./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.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 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 0.1.23-635dfa2 [2018-12-02 13:36:51,023 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 13:36:51,024 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 13:36:51,032 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 13:36:51,032 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 13:36:51,033 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 13:36:51,034 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 13:36:51,035 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 13:36:51,036 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 13:36:51,036 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 13:36:51,037 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 13:36:51,037 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 13:36:51,038 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 13:36:51,039 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 13:36:51,039 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 13:36:51,040 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 13:36:51,040 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 13:36:51,041 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 13:36:51,042 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 13:36:51,043 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 13:36:51,044 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 13:36:51,044 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 13:36:51,046 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 13:36:51,046 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 13:36:51,046 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 13:36:51,047 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 13:36:51,047 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 13:36:51,048 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 13:36:51,048 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 13:36:51,048 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 13:36:51,049 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 13:36:51,049 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 13:36:51,049 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 13:36:51,049 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 13:36:51,050 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 13:36:51,050 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 13:36:51,050 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 13:36:51,058 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 13:36:51,058 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 13:36:51,059 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 13:36:51,059 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 13:36:51,059 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 13:36:51,059 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 13:36:51,059 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 13:36:51,059 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 13:36:51,060 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 13:36:51,060 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 13:36:51,060 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 13:36:51,060 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 13:36:51,060 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 13:36:51,061 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 13:36:51,061 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 13:36:51,061 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 13:36:51,061 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 13:36:51,062 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 13:36:51,063 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 13:36:51,063 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 13:36:51,063 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 13:36:51,063 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 13:36:51,063 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 13:36:51,063 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 13:36:51,064 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 13:36:51,064 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_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:51,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 13:36:51,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 13:36:51,094 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 13:36:51,095 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 13:36:51,095 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 13:36:51,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:51,129 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/e487796e7/dfd73ab29874495cb0ce0119097447ab/FLAG9d4f1c88a [2018-12-02 13:36:51,473 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 13:36:51,473 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:51,478 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/e487796e7/dfd73ab29874495cb0ce0119097447ab/FLAG9d4f1c88a [2018-12-02 13:36:51,852 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/e487796e7/dfd73ab29874495cb0ce0119097447ab [2018-12-02 13:36:51,854 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 13:36:51,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 13:36:51,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 13:36:51,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 13:36:51,858 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 13:36:51,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:36:51" (1/1) ... [2018-12-02 13:36:51,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ab3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:51, skipping insertion in model container [2018-12-02 13:36:51,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:36:51" (1/1) ... [2018-12-02 13:36:51,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 13:36:51,885 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 13:36:51,998 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 13:36:52,000 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 13:36:52,031 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 13:36:52,071 INFO L195 MainTranslator]: Completed translation [2018-12-02 13:36:52,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52 WrapperNode [2018-12-02 13:36:52,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 13:36:52,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 13:36:52,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 13:36:52,072 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 13:36:52,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,082 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,086 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 13:36:52,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 13:36:52,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 13:36:52,086 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 13:36:52,092 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... [2018-12-02 13:36:52,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 13:36:52,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 13:36:52,110 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 13:36:52,110 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 13:36:52,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 13:36:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 13:36:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-12-02 13:36:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-12-02 13:36:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 13:36:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 13:36:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 13:36:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 13:36:52,228 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 13:36:52,228 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 13:36:52,465 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 13:36:52,466 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 13:36:52,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:52 BoogieIcfgContainer [2018-12-02 13:36:52,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 13:36:52,466 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 13:36:52,466 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 13:36:52,468 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 13:36:52,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:36:51" (1/3) ... [2018-12-02 13:36:52,469 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e76dc5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:36:52, skipping insertion in model container [2018-12-02 13:36:52,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:52" (2/3) ... [2018-12-02 13:36:52,469 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e76dc5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:36:52, skipping insertion in model container [2018-12-02 13:36:52,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:52" (3/3) ... [2018-12-02 13:36:52,470 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:52,476 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 13:36:52,481 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 13:36:52,490 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 13:36:52,509 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 13:36:52,510 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 13:36:52,510 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 13:36:52,510 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 13:36:52,510 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 13:36:52,510 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 13:36:52,510 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 13:36:52,510 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 13:36:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-12-02 13:36:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 13:36:52,526 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:52,527 INFO L402 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] [2018-12-02 13:36:52,528 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:52,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:52,532 INFO L82 PathProgramCache]: Analyzing trace with hash -285099118, now seen corresponding path program 1 times [2018-12-02 13:36:52,533 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:52,561 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,561 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:52,561 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,562 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 13:36:52,638 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:52,638 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:52,638 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:52,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:52,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:52,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:52,651 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-12-02 13:36:52,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:52,756 INFO L93 Difference]: Finished difference Result 259 states and 434 transitions. [2018-12-02 13:36:52,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:52,757 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2018-12-02 13:36:52,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:52,764 INFO L225 Difference]: With dead ends: 259 [2018-12-02 13:36:52,764 INFO L226 Difference]: Without dead ends: 118 [2018-12-02 13:36:52,766 INFO L631 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 [2018-12-02 13:36:52,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-12-02 13:36:52,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-12-02 13:36:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-12-02 13:36:52,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 175 transitions. [2018-12-02 13:36:52,792 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 175 transitions. Word has length 29 [2018-12-02 13:36:52,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:52,792 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 175 transitions. [2018-12-02 13:36:52,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2018-12-02 13:36:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-02 13:36:52,793 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:52,793 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:52,793 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:52,794 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:52,794 INFO L82 PathProgramCache]: Analyzing trace with hash -2135186257, now seen corresponding path program 1 times [2018-12-02 13:36:52,794 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:52,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:52,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,795 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 13:36:52,831 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:52,831 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:52,831 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:52,832 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:52,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:52,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:52,832 INFO L87 Difference]: Start difference. First operand 118 states and 175 transitions. Second operand 3 states. [2018-12-02 13:36:52,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:52,902 INFO L93 Difference]: Finished difference Result 239 states and 361 transitions. [2018-12-02 13:36:52,902 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:52,902 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2018-12-02 13:36:52,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:52,903 INFO L225 Difference]: With dead ends: 239 [2018-12-02 13:36:52,903 INFO L226 Difference]: Without dead ends: 136 [2018-12-02 13:36:52,904 INFO L631 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 [2018-12-02 13:36:52,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-12-02 13:36:52,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 133. [2018-12-02 13:36:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-12-02 13:36:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 195 transitions. [2018-12-02 13:36:52,910 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 195 transitions. Word has length 42 [2018-12-02 13:36:52,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:52,910 INFO L480 AbstractCegarLoop]: Abstraction has 133 states and 195 transitions. [2018-12-02 13:36:52,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:52,910 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2018-12-02 13:36:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-02 13:36:52,911 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:52,911 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:52,911 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:52,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:52,911 INFO L82 PathProgramCache]: Analyzing trace with hash -941677864, now seen corresponding path program 1 times [2018-12-02 13:36:52,911 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:52,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:52,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:52,912 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-02 13:36:52,944 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:52,944 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:52,944 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:52,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:52,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:52,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:52,945 INFO L87 Difference]: Start difference. First operand 133 states and 195 transitions. Second operand 3 states. [2018-12-02 13:36:53,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,014 INFO L93 Difference]: Finished difference Result 272 states and 407 transitions. [2018-12-02 13:36:53,015 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,015 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2018-12-02 13:36:53,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,016 INFO L225 Difference]: With dead ends: 272 [2018-12-02 13:36:53,016 INFO L226 Difference]: Without dead ends: 154 [2018-12-02 13:36:53,017 INFO L631 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 [2018-12-02 13:36:53,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-12-02 13:36:53,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 150. [2018-12-02 13:36:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2018-12-02 13:36:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 217 transitions. [2018-12-02 13:36:53,026 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 217 transitions. Word has length 56 [2018-12-02 13:36:53,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,026 INFO L480 AbstractCegarLoop]: Abstraction has 150 states and 217 transitions. [2018-12-02 13:36:53,026 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2018-12-02 13:36:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-12-02 13:36:53,028 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,028 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,028 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1031248094, now seen corresponding path program 1 times [2018-12-02 13:36:53,029 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,030 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-02 13:36:53,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:53,090 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:53,090 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:53,090 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:53,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:53,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:53,091 INFO L87 Difference]: Start difference. First operand 150 states and 217 transitions. Second operand 3 states. [2018-12-02 13:36:53,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,195 INFO L93 Difference]: Finished difference Result 336 states and 504 transitions. [2018-12-02 13:36:53,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,195 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-12-02 13:36:53,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,197 INFO L225 Difference]: With dead ends: 336 [2018-12-02 13:36:53,197 INFO L226 Difference]: Without dead ends: 200 [2018-12-02 13:36:53,198 INFO L631 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 [2018-12-02 13:36:53,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2018-12-02 13:36:53,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 191. [2018-12-02 13:36:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2018-12-02 13:36:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 267 transitions. [2018-12-02 13:36:53,207 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 267 transitions. Word has length 73 [2018-12-02 13:36:53,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,208 INFO L480 AbstractCegarLoop]: Abstraction has 191 states and 267 transitions. [2018-12-02 13:36:53,208 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 267 transitions. [2018-12-02 13:36:53,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-12-02 13:36:53,210 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,210 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,210 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,210 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,210 INFO L82 PathProgramCache]: Analyzing trace with hash -774190240, now seen corresponding path program 1 times [2018-12-02 13:36:53,211 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,212 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-02 13:36:53,245 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:53,245 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:53,245 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:53,245 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:53,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:53,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:53,246 INFO L87 Difference]: Start difference. First operand 191 states and 267 transitions. Second operand 3 states. [2018-12-02 13:36:53,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,318 INFO L93 Difference]: Finished difference Result 390 states and 555 transitions. [2018-12-02 13:36:53,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,319 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-12-02 13:36:53,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,320 INFO L225 Difference]: With dead ends: 390 [2018-12-02 13:36:53,320 INFO L226 Difference]: Without dead ends: 214 [2018-12-02 13:36:53,320 INFO L631 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 [2018-12-02 13:36:53,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2018-12-02 13:36:53,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 210. [2018-12-02 13:36:53,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-12-02 13:36:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 291 transitions. [2018-12-02 13:36:53,325 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 291 transitions. Word has length 73 [2018-12-02 13:36:53,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,326 INFO L480 AbstractCegarLoop]: Abstraction has 210 states and 291 transitions. [2018-12-02 13:36:53,326 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 291 transitions. [2018-12-02 13:36:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-02 13:36:53,327 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,327 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,327 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,327 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,327 INFO L82 PathProgramCache]: Analyzing trace with hash 759379062, now seen corresponding path program 1 times [2018-12-02 13:36:53,327 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,328 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-12-02 13:36:53,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:53,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:53,356 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:53,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:53,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:53,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:53,356 INFO L87 Difference]: Start difference. First operand 210 states and 291 transitions. Second operand 3 states. [2018-12-02 13:36:53,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,433 INFO L93 Difference]: Finished difference Result 429 states and 605 transitions. [2018-12-02 13:36:53,433 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,433 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2018-12-02 13:36:53,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,434 INFO L225 Difference]: With dead ends: 429 [2018-12-02 13:36:53,434 INFO L226 Difference]: Without dead ends: 234 [2018-12-02 13:36:53,434 INFO L631 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 [2018-12-02 13:36:53,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2018-12-02 13:36:53,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 231. [2018-12-02 13:36:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2018-12-02 13:36:53,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 317 transitions. [2018-12-02 13:36:53,438 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 317 transitions. Word has length 89 [2018-12-02 13:36:53,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,439 INFO L480 AbstractCegarLoop]: Abstraction has 231 states and 317 transitions. [2018-12-02 13:36:53,439 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 317 transitions. [2018-12-02 13:36:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-12-02 13:36:53,439 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,440 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,440 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,440 INFO L82 PathProgramCache]: Analyzing trace with hash -985709842, now seen corresponding path program 1 times [2018-12-02 13:36:53,440 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,440 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,441 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-12-02 13:36:53,470 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:53,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:53,470 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:53,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:53,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:53,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:53,471 INFO L87 Difference]: Start difference. First operand 231 states and 317 transitions. Second operand 3 states. [2018-12-02 13:36:53,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,502 INFO L93 Difference]: Finished difference Result 661 states and 912 transitions. [2018-12-02 13:36:53,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,502 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2018-12-02 13:36:53,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,504 INFO L225 Difference]: With dead ends: 661 [2018-12-02 13:36:53,504 INFO L226 Difference]: Without dead ends: 445 [2018-12-02 13:36:53,505 INFO L631 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 [2018-12-02 13:36:53,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2018-12-02 13:36:53,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 445. [2018-12-02 13:36:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 445 states. [2018-12-02 13:36:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 445 states and 611 transitions. [2018-12-02 13:36:53,516 INFO L78 Accepts]: Start accepts. Automaton has 445 states and 611 transitions. Word has length 109 [2018-12-02 13:36:53,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,516 INFO L480 AbstractCegarLoop]: Abstraction has 445 states and 611 transitions. [2018-12-02 13:36:53,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 611 transitions. [2018-12-02 13:36:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-02 13:36:53,517 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,518 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,518 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,518 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,518 INFO L82 PathProgramCache]: Analyzing trace with hash 763072536, now seen corresponding path program 1 times [2018-12-02 13:36:53,518 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,519 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-02 13:36:53,550 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:53,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:53,550 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:53,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:53,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:53,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:53,551 INFO L87 Difference]: Start difference. First operand 445 states and 611 transitions. Second operand 3 states. [2018-12-02 13:36:53,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:53,589 INFO L93 Difference]: Finished difference Result 661 states and 909 transitions. [2018-12-02 13:36:53,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:53,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 111 [2018-12-02 13:36:53,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:53,591 INFO L225 Difference]: With dead ends: 661 [2018-12-02 13:36:53,591 INFO L226 Difference]: Without dead ends: 659 [2018-12-02 13:36:53,591 INFO L631 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 [2018-12-02 13:36:53,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2018-12-02 13:36:53,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 659. [2018-12-02 13:36:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 659 states. [2018-12-02 13:36:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 907 transitions. [2018-12-02 13:36:53,601 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 907 transitions. Word has length 111 [2018-12-02 13:36:53,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:53,601 INFO L480 AbstractCegarLoop]: Abstraction has 659 states and 907 transitions. [2018-12-02 13:36:53,601 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 907 transitions. [2018-12-02 13:36:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-02 13:36:53,602 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:53,602 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:53,603 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:53,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:53,603 INFO L82 PathProgramCache]: Analyzing trace with hash 776740557, now seen corresponding path program 1 times [2018-12-02 13:36:53,603 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:53,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:53,604 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:53,609 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-12-02 13:36:53,610 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-12-02 13:36:53,610 INFO L169 anRefinementStrategy]: Switched to traceCheck mode Z3_NO_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:53,618 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:53,618 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_NO_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: null) [2018-12-02 13:36:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:53,657 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 137 with the following transitions: [2018-12-02 13:36:53,659 INFO L205 CegarAbsIntRunner]: [0], [1], [4], [13], [24], [33], [35], [38], [40], [45], [50], [55], [60], [63], [65], [70], [73], [75], [80], [83], [85], [90], [93], [95], [100], [103], [105], [110], [113], [203], [205], [208], [216], [231], [233], [238], [243], [245], [248], [256], [259], [264], [267], [275], [280], [282], [288], [291], [299], [301], [303], [306], [314], [319], [321], [324], [333], [336], [344], [347], [351], [515], [517], [530], [538], [542], [543], [544], [546] [2018-12-02 13:36:53,689 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 13:36:53,689 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 13:36:53,998 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 13:36:53,999 INFO L272 AbstractInterpreter]: Visited 69 different actions 219 times. Merged at 57 different actions 133 times. Widened at 3 different actions 3 times. Performed 1135 root evaluator evaluations with a maximum evaluation depth of 3. Performed 1135 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 17 fixpoints after 10 different actions. Largest state had 89 variables. [2018-12-02 13:36:54,004 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:54,005 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 13:36:54,005 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 13:36:54,005 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:54,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:54,014 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 13:36:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:54,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-02 13:36:54,068 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:36:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-02 13:36:54,107 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:54,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-12-02 13:36:54,107 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 13:36:54,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:54,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:54,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:54,108 INFO L87 Difference]: Start difference. First operand 659 states and 907 transitions. Second operand 3 states. [2018-12-02 13:36:54,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:54,200 INFO L93 Difference]: Finished difference Result 1383 states and 1932 transitions. [2018-12-02 13:36:54,201 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:54,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-12-02 13:36:54,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:54,203 INFO L225 Difference]: With dead ends: 1383 [2018-12-02 13:36:54,204 INFO L226 Difference]: Without dead ends: 739 [2018-12-02 13:36:54,204 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 270 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:54,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 739 states. [2018-12-02 13:36:54,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 739 to 728. [2018-12-02 13:36:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2018-12-02 13:36:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 991 transitions. [2018-12-02 13:36:54,218 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 991 transitions. Word has length 136 [2018-12-02 13:36:54,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:54,218 INFO L480 AbstractCegarLoop]: Abstraction has 728 states and 991 transitions. [2018-12-02 13:36:54,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 991 transitions. [2018-12-02 13:36:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-02 13:36:54,220 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:54,220 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:54,220 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:54,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:54,221 INFO L82 PathProgramCache]: Analyzing trace with hash 1805321322, now seen corresponding path program 1 times [2018-12-02 13:36:54,221 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 13:36:54,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:54,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:54,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 13:36:54,222 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 13:36:54,236 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-12-02 13:36:54,236 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-12-02 13:36:54,236 INFO L169 anRefinementStrategy]: Switched to traceCheck mode Z3_NO_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:54,244 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:54,244 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_NO_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: null) [2018-12-02 13:36:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 13:36:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 13:36:54,415 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-02 13:36:54,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 01:36:54 BoogieIcfgContainer [2018-12-02 13:36:54,500 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 13:36:54,500 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 13:36:54,500 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 13:36:54,500 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 13:36:54,501 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:52" (3/4) ... [2018-12-02 13:36:54,503 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-02 13:36:54,503 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 13:36:54,504 INFO L168 Benchmark]: Toolchain (without parser) took 2649.55 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.9 MB). Free memory was 956.0 MB in the beginning and 1.0 GB in the end (delta: -92.4 MB). Peak memory consumption was 67.5 MB. Max. memory is 11.5 GB. [2018-12-02 13:36:54,505 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 13:36:54,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 215.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.6 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -138.4 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2018-12-02 13:36:54,505 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.47 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 13:36:54,506 INFO L168 Benchmark]: Boogie Preprocessor took 23.59 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 13:36:54,506 INFO L168 Benchmark]: RCFGBuilder took 355.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 11.5 GB. [2018-12-02 13:36:54,506 INFO L168 Benchmark]: TraceAbstraction took 2033.60 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 60.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -9.6 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. [2018-12-02 13:36:54,507 INFO L168 Benchmark]: Witness Printer took 3.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 11.5 GB. [2018-12-02 13:36:54,509 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 215.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.6 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -138.4 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 14.47 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.59 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 355.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2033.60 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 60.3 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -9.6 MB). Peak memory consumption was 50.7 MB. Max. memory is 11.5 GB. * Witness Printer took 3.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. 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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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=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__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, 136 locations, 1 error locations. UNSAFE Result, 1.9s OverallTime, 10 OverallIterations, 8 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1597 SDtfs, 402 SDslu, 916 SDs, 0 SdLazy, 738 SolverSat, 101 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 295 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=728occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.3s AbstIntTime, 1 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 34 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 1011 NumberOfCodeBlocks, 1011 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 844 ConstructedInterpolants, 0 QuantifiedInterpolants, 117206 SizeOfPredicates, 0 NumberOfNonLiveVariables, 350 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 867/867 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 0.1.23-635dfa2 [2018-12-02 13:36:55,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 13:36:55,910 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 13:36:55,916 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 13:36:55,916 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 13:36:55,917 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 13:36:55,917 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 13:36:55,918 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 13:36:55,919 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 13:36:55,920 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 13:36:55,921 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 13:36:55,921 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 13:36:55,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 13:36:55,922 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 13:36:55,923 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 13:36:55,923 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 13:36:55,924 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 13:36:55,924 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 13:36:55,925 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 13:36:55,926 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 13:36:55,927 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 13:36:55,928 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 13:36:55,929 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 13:36:55,929 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 13:36:55,929 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 13:36:55,929 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 13:36:55,930 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 13:36:55,930 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 13:36:55,930 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 13:36:55,931 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 13:36:55,931 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 13:36:55,932 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 13:36:55,932 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 13:36:55,932 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 13:36:55,933 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 13:36:55,933 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 13:36:55,933 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-12-02 13:36:55,942 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 13:36:55,942 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 13:36:55,943 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 13:36:55,943 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 13:36:55,943 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 13:36:55,943 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 13:36:55,944 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 13:36:55,944 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 13:36:55,944 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 13:36:55,944 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 13:36:55,945 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 13:36:55,945 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 13:36:55,945 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 13:36:55,945 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 13:36:55,945 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 13:36:55,945 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 13:36:55,946 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 13:36:55,947 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 13:36:55,947 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 13:36:55,947 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 13:36:55,947 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 13:36:55,947 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 13:36:55,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 13:36:55,947 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 13:36:55,948 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 13:36:55,948 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_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:55,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 13:36:55,980 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 13:36:55,982 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 13:36:55,983 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 13:36:55,983 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 13:36:55,984 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:56,020 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/23991310c/3926b5d3c9cc4c71884229c46723dd50/FLAGce3c376fc [2018-12-02 13:36:56,335 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 13:36:56,335 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:56,343 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/23991310c/3926b5d3c9cc4c71884229c46723dd50/FLAGce3c376fc [2018-12-02 13:36:56,351 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/data/23991310c/3926b5d3c9cc4c71884229c46723dd50 [2018-12-02 13:36:56,353 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 13:36:56,353 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 13:36:56,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 13:36:56,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 13:36:56,356 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 13:36:56,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@284ba15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56, skipping insertion in model container [2018-12-02 13:36:56,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 13:36:56,387 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 13:36:56,513 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 13:36:56,515 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 13:36:56,550 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 13:36:56,558 INFO L195 MainTranslator]: Completed translation [2018-12-02 13:36:56,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56 WrapperNode [2018-12-02 13:36:56,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 13:36:56,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 13:36:56,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 13:36:56,559 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 13:36:56,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,607 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 13:36:56,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 13:36:56,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 13:36:56,607 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 13:36:56,613 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,615 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,615 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,622 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,628 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... [2018-12-02 13:36:56,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 13:36:56,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 13:36:56,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 13:36:56,633 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 13:36:56,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 13:36:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 13:36:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-12-02 13:36:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-12-02 13:36:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 13:36:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 13:36:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 13:36:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 13:36:56,736 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 13:36:56,737 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 13:36:56,981 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 13:36:56,981 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 13:36:56,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:56 BoogieIcfgContainer [2018-12-02 13:36:56,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 13:36:56,982 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 13:36:56,982 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 13:36:56,984 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 13:36:56,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:36:56" (1/3) ... [2018-12-02 13:36:56,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@679a25b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:36:56, skipping insertion in model container [2018-12-02 13:36:56,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:36:56" (2/3) ... [2018-12-02 13:36:56,985 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@679a25b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:36:56, skipping insertion in model container [2018-12-02 13:36:56,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:56" (3/3) ... [2018-12-02 13:36:56,986 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-02 13:36:56,992 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 13:36:56,997 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 13:36:57,006 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 13:36:57,026 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 13:36:57,027 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 13:36:57,027 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 13:36:57,027 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 13:36:57,027 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 13:36:57,027 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 13:36:57,027 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 13:36:57,027 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 13:36:57,027 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 13:36:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-12-02 13:36:57,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 13:36:57,046 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,047 INFO L402 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] [2018-12-02 13:36:57,048 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,051 INFO L82 PathProgramCache]: Analyzing trace with hash -285099118, now seen corresponding path program 1 times [2018-12-02 13:36:57,053 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,053 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,067 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,107 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 13:36:57,131 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,134 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,134 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,146 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-12-02 13:36:57,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,274 INFO L93 Difference]: Finished difference Result 259 states and 434 transitions. [2018-12-02 13:36:57,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,275 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2018-12-02 13:36:57,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,284 INFO L225 Difference]: With dead ends: 259 [2018-12-02 13:36:57,284 INFO L226 Difference]: Without dead ends: 118 [2018-12-02 13:36:57,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-12-02 13:36:57,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-12-02 13:36:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-12-02 13:36:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 175 transitions. [2018-12-02 13:36:57,320 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 175 transitions. Word has length 29 [2018-12-02 13:36:57,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,320 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 175 transitions. [2018-12-02 13:36:57,320 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2018-12-02 13:36:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-02 13:36:57,322 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,322 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,322 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,322 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,323 INFO L82 PathProgramCache]: Analyzing trace with hash -2135186257, now seen corresponding path program 1 times [2018-12-02 13:36:57,323 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,323 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,369 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 13:36:57,379 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,380 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,381 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,381 INFO L87 Difference]: Start difference. First operand 118 states and 175 transitions. Second operand 3 states. [2018-12-02 13:36:57,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,483 INFO L93 Difference]: Finished difference Result 239 states and 361 transitions. [2018-12-02 13:36:57,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,483 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2018-12-02 13:36:57,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,484 INFO L225 Difference]: With dead ends: 239 [2018-12-02 13:36:57,484 INFO L226 Difference]: Without dead ends: 136 [2018-12-02 13:36:57,485 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-12-02 13:36:57,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 133. [2018-12-02 13:36:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-12-02 13:36:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 195 transitions. [2018-12-02 13:36:57,491 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 195 transitions. Word has length 42 [2018-12-02 13:36:57,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,491 INFO L480 AbstractCegarLoop]: Abstraction has 133 states and 195 transitions. [2018-12-02 13:36:57,491 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2018-12-02 13:36:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-02 13:36:57,492 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,492 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,492 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,493 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,493 INFO L82 PathProgramCache]: Analyzing trace with hash -941677864, now seen corresponding path program 1 times [2018-12-02 13:36:57,493 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,493 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,530 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-02 13:36:57,539 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,539 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,540 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,540 INFO L87 Difference]: Start difference. First operand 133 states and 195 transitions. Second operand 3 states. [2018-12-02 13:36:57,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,630 INFO L93 Difference]: Finished difference Result 272 states and 407 transitions. [2018-12-02 13:36:57,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2018-12-02 13:36:57,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,631 INFO L225 Difference]: With dead ends: 272 [2018-12-02 13:36:57,631 INFO L226 Difference]: Without dead ends: 154 [2018-12-02 13:36:57,632 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-12-02 13:36:57,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 150. [2018-12-02 13:36:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2018-12-02 13:36:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 217 transitions. [2018-12-02 13:36:57,638 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 217 transitions. Word has length 56 [2018-12-02 13:36:57,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,638 INFO L480 AbstractCegarLoop]: Abstraction has 150 states and 217 transitions. [2018-12-02 13:36:57,638 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2018-12-02 13:36:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-12-02 13:36:57,639 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,639 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,639 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,640 INFO L82 PathProgramCache]: Analyzing trace with hash 1031248094, now seen corresponding path program 1 times [2018-12-02 13:36:57,640 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,640 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,653 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,683 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-02 13:36:57,694 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,695 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,695 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,696 INFO L87 Difference]: Start difference. First operand 150 states and 217 transitions. Second operand 3 states. [2018-12-02 13:36:57,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,732 INFO L93 Difference]: Finished difference Result 417 states and 611 transitions. [2018-12-02 13:36:57,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,733 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-12-02 13:36:57,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,734 INFO L225 Difference]: With dead ends: 417 [2018-12-02 13:36:57,734 INFO L226 Difference]: Without dead ends: 282 [2018-12-02 13:36:57,735 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2018-12-02 13:36:57,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 282. [2018-12-02 13:36:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 282 states. [2018-12-02 13:36:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 407 transitions. [2018-12-02 13:36:57,752 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 407 transitions. Word has length 73 [2018-12-02 13:36:57,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,752 INFO L480 AbstractCegarLoop]: Abstraction has 282 states and 407 transitions. [2018-12-02 13:36:57,753 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,753 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 407 transitions. [2018-12-02 13:36:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-12-02 13:36:57,754 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,755 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,755 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,755 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,755 INFO L82 PathProgramCache]: Analyzing trace with hash 1171796704, now seen corresponding path program 1 times [2018-12-02 13:36:57,755 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,756 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,775 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,805 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,814 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-02 13:36:57,814 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,816 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,816 INFO L87 Difference]: Start difference. First operand 282 states and 407 transitions. Second operand 3 states. [2018-12-02 13:36:57,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,837 INFO L93 Difference]: Finished difference Result 570 states and 823 transitions. [2018-12-02 13:36:57,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,837 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-12-02 13:36:57,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,839 INFO L225 Difference]: With dead ends: 570 [2018-12-02 13:36:57,839 INFO L226 Difference]: Without dead ends: 303 [2018-12-02 13:36:57,839 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2018-12-02 13:36:57,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 303. [2018-12-02 13:36:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2018-12-02 13:36:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 434 transitions. [2018-12-02 13:36:57,848 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 434 transitions. Word has length 73 [2018-12-02 13:36:57,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,849 INFO L480 AbstractCegarLoop]: Abstraction has 303 states and 434 transitions. [2018-12-02 13:36:57,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 434 transitions. [2018-12-02 13:36:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-12-02 13:36:57,850 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,850 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,850 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,851 INFO L82 PathProgramCache]: Analyzing trace with hash 1595443426, now seen corresponding path program 1 times [2018-12-02 13:36:57,851 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,851 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,865 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,889 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-02 13:36:57,895 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,896 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,897 INFO L87 Difference]: Start difference. First operand 303 states and 434 transitions. Second operand 3 states. [2018-12-02 13:36:57,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:57,916 INFO L93 Difference]: Finished difference Result 618 states and 884 transitions. [2018-12-02 13:36:57,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:57,916 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-12-02 13:36:57,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:57,918 INFO L225 Difference]: With dead ends: 618 [2018-12-02 13:36:57,918 INFO L226 Difference]: Without dead ends: 330 [2018-12-02 13:36:57,918 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 330 states. [2018-12-02 13:36:57,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 330 to 330. [2018-12-02 13:36:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 330 states. [2018-12-02 13:36:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 468 transitions. [2018-12-02 13:36:57,929 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 468 transitions. Word has length 73 [2018-12-02 13:36:57,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:57,930 INFO L480 AbstractCegarLoop]: Abstraction has 330 states and 468 transitions. [2018-12-02 13:36:57,930 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 468 transitions. [2018-12-02 13:36:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-12-02 13:36:57,931 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:57,931 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:57,931 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:57,932 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:57,932 INFO L82 PathProgramCache]: Analyzing trace with hash 619046046, now seen corresponding path program 1 times [2018-12-02 13:36:57,932 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:57,932 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:57,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:57,978 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-12-02 13:36:57,989 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:57,990 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:57,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:57,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:57,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:57,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:57,991 INFO L87 Difference]: Start difference. First operand 330 states and 468 transitions. Second operand 3 states. [2018-12-02 13:36:58,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:58,087 INFO L93 Difference]: Finished difference Result 666 states and 966 transitions. [2018-12-02 13:36:58,087 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:58,087 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2018-12-02 13:36:58,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:58,088 INFO L225 Difference]: With dead ends: 666 [2018-12-02 13:36:58,089 INFO L226 Difference]: Without dead ends: 378 [2018-12-02 13:36:58,089 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-12-02 13:36:58,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 372. [2018-12-02 13:36:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-12-02 13:36:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 520 transitions. [2018-12-02 13:36:58,097 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 520 transitions. Word has length 91 [2018-12-02 13:36:58,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:58,097 INFO L480 AbstractCegarLoop]: Abstraction has 372 states and 520 transitions. [2018-12-02 13:36:58,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:58,097 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 520 transitions. [2018-12-02 13:36:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-02 13:36:58,098 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:58,098 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:58,098 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:58,098 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:58,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1198502122, now seen corresponding path program 1 times [2018-12-02 13:36:58,099 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:58,099 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:58,118 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:58,149 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-12-02 13:36:58,159 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:58,160 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:58,161 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:58,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:58,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:58,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,161 INFO L87 Difference]: Start difference. First operand 372 states and 520 transitions. Second operand 3 states. [2018-12-02 13:36:58,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:58,278 INFO L93 Difference]: Finished difference Result 788 states and 1145 transitions. [2018-12-02 13:36:58,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:58,278 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 111 [2018-12-02 13:36:58,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:58,280 INFO L225 Difference]: With dead ends: 788 [2018-12-02 13:36:58,280 INFO L226 Difference]: Without dead ends: 458 [2018-12-02 13:36:58,281 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2018-12-02 13:36:58,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 452. [2018-12-02 13:36:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2018-12-02 13:36:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 610 transitions. [2018-12-02 13:36:58,293 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 610 transitions. Word has length 111 [2018-12-02 13:36:58,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:58,293 INFO L480 AbstractCegarLoop]: Abstraction has 452 states and 610 transitions. [2018-12-02 13:36:58,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 610 transitions. [2018-12-02 13:36:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-02 13:36:58,295 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:58,295 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:58,295 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:58,295 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:58,295 INFO L82 PathProgramCache]: Analyzing trace with hash 763072536, now seen corresponding path program 1 times [2018-12-02 13:36:58,295 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:58,296 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:58,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:58,344 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:58,357 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-02 13:36:58,357 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:58,359 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:58,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:58,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:58,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:58,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,359 INFO L87 Difference]: Start difference. First operand 452 states and 610 transitions. Second operand 3 states. [2018-12-02 13:36:58,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:58,389 INFO L93 Difference]: Finished difference Result 1053 states and 1431 transitions. [2018-12-02 13:36:58,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:58,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 111 [2018-12-02 13:36:58,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:58,391 INFO L225 Difference]: With dead ends: 1053 [2018-12-02 13:36:58,392 INFO L226 Difference]: Without dead ends: 643 [2018-12-02 13:36:58,392 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2018-12-02 13:36:58,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 643. [2018-12-02 13:36:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2018-12-02 13:36:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 868 transitions. [2018-12-02 13:36:58,406 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 868 transitions. Word has length 111 [2018-12-02 13:36:58,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:58,406 INFO L480 AbstractCegarLoop]: Abstraction has 643 states and 868 transitions. [2018-12-02 13:36:58,406 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 868 transitions. [2018-12-02 13:36:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-02 13:36:58,407 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:58,408 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:58,408 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:58,408 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:58,408 INFO L82 PathProgramCache]: Analyzing trace with hash 629059030, now seen corresponding path program 1 times [2018-12-02 13:36:58,408 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:58,408 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:58,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:58,462 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-12-02 13:36:58,475 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:58,476 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:58,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:58,476 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:58,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:58,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,477 INFO L87 Difference]: Start difference. First operand 643 states and 868 transitions. Second operand 3 states. [2018-12-02 13:36:58,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:58,504 INFO L93 Difference]: Finished difference Result 1269 states and 1714 transitions. [2018-12-02 13:36:58,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:58,505 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 111 [2018-12-02 13:36:58,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:58,507 INFO L225 Difference]: With dead ends: 1269 [2018-12-02 13:36:58,507 INFO L226 Difference]: Without dead ends: 668 [2018-12-02 13:36:58,508 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2018-12-02 13:36:58,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 668. [2018-12-02 13:36:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 668 states. [2018-12-02 13:36:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 898 transitions. [2018-12-02 13:36:58,522 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 898 transitions. Word has length 111 [2018-12-02 13:36:58,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:58,522 INFO L480 AbstractCegarLoop]: Abstraction has 668 states and 898 transitions. [2018-12-02 13:36:58,522 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:58,522 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 898 transitions. [2018-12-02 13:36:58,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-02 13:36:58,524 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:58,524 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:58,524 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:58,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:58,525 INFO L82 PathProgramCache]: Analyzing trace with hash 776740557, now seen corresponding path program 1 times [2018-12-02 13:36:58,525 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:58,525 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:58,538 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:58,575 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-02 13:36:58,590 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:36:58,591 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:36:58,592 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:36:58,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:36:58,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:36:58,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,592 INFO L87 Difference]: Start difference. First operand 668 states and 898 transitions. Second operand 3 states. [2018-12-02 13:36:58,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:36:58,706 INFO L93 Difference]: Finished difference Result 1374 states and 1880 transitions. [2018-12-02 13:36:58,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:36:58,706 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-12-02 13:36:58,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:36:58,709 INFO L225 Difference]: With dead ends: 1374 [2018-12-02 13:36:58,709 INFO L226 Difference]: Without dead ends: 748 [2018-12-02 13:36:58,710 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:36:58,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 748 states. [2018-12-02 13:36:58,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 748 to 737. [2018-12-02 13:36:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 737 states. [2018-12-02 13:36:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 737 states and 982 transitions. [2018-12-02 13:36:58,720 INFO L78 Accepts]: Start accepts. Automaton has 737 states and 982 transitions. Word has length 136 [2018-12-02 13:36:58,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:36:58,720 INFO L480 AbstractCegarLoop]: Abstraction has 737 states and 982 transitions. [2018-12-02 13:36:58,720 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:36:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 982 transitions. [2018-12-02 13:36:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-02 13:36:58,722 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:36:58,722 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:36:58,722 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:36:58,722 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:36:58,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1805321322, now seen corresponding path program 1 times [2018-12-02 13:36:58,723 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:36:58,723 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:36:58,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:58,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 2 proven. 164 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-02 13:36:58,941 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:36:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 2 proven. 164 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-02 13:36:59,140 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 13:36:59,140 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:36:59,146 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:36:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:36:59,177 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:36:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 2 proven. 164 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-02 13:36:59,224 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:36:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 2 proven. 164 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-02 13:36:59,273 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-12-02 13:36:59,273 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2018-12-02 13:36:59,273 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 13:36:59,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 13:36:59,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-12-02 13:36:59,274 INFO L87 Difference]: Start difference. First operand 737 states and 982 transitions. Second operand 8 states. [2018-12-02 13:37:00,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:00,352 INFO L93 Difference]: Finished difference Result 1893 states and 2583 transitions. [2018-12-02 13:37:00,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 13:37:00,352 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 157 [2018-12-02 13:37:00,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:00,355 INFO L225 Difference]: With dead ends: 1893 [2018-12-02 13:37:00,355 INFO L226 Difference]: Without dead ends: 1198 [2018-12-02 13:37:00,356 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 631 GetRequests, 620 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2018-12-02 13:37:00,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1198 states. [2018-12-02 13:37:00,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1198 to 1069. [2018-12-02 13:37:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2018-12-02 13:37:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1464 transitions. [2018-12-02 13:37:00,376 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1464 transitions. Word has length 157 [2018-12-02 13:37:00,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:00,376 INFO L480 AbstractCegarLoop]: Abstraction has 1069 states and 1464 transitions. [2018-12-02 13:37:00,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 13:37:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1464 transitions. [2018-12-02 13:37:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-12-02 13:37:00,378 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:00,378 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 13:37:00,378 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:00,378 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:00,378 INFO L82 PathProgramCache]: Analyzing trace with hash -8134552, now seen corresponding path program 1 times [2018-12-02 13:37:00,378 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:00,379 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 15 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:00,399 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:00,442 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:00,452 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-12-02 13:37:00,452 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:00,454 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:00,454 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:00,454 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:00,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:00,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:00,454 INFO L87 Difference]: Start difference. First operand 1069 states and 1464 transitions. Second operand 3 states. [2018-12-02 13:37:00,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:00,584 INFO L93 Difference]: Finished difference Result 2211 states and 3092 transitions. [2018-12-02 13:37:00,584 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:00,585 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2018-12-02 13:37:00,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:00,587 INFO L225 Difference]: With dead ends: 2211 [2018-12-02 13:37:00,587 INFO L226 Difference]: Without dead ends: 1205 [2018-12-02 13:37:00,588 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:00,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1205 states. [2018-12-02 13:37:00,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1205 to 1193. [2018-12-02 13:37:00,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1193 states. [2018-12-02 13:37:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1193 states and 1608 transitions. [2018-12-02 13:37:00,606 INFO L78 Accepts]: Start accepts. Automaton has 1193 states and 1608 transitions. Word has length 158 [2018-12-02 13:37:00,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:00,606 INFO L480 AbstractCegarLoop]: Abstraction has 1193 states and 1608 transitions. [2018-12-02 13:37:00,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1608 transitions. [2018-12-02 13:37:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-12-02 13:37:00,608 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:00,608 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:00,609 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:00,609 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:00,609 INFO L82 PathProgramCache]: Analyzing trace with hash -347471894, now seen corresponding path program 1 times [2018-12-02 13:37:00,609 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:00,609 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 16 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:00,622 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:00,677 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-12-02 13:37:00,698 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:00,700 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:00,700 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:00,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:00,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:00,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:00,701 INFO L87 Difference]: Start difference. First operand 1193 states and 1608 transitions. Second operand 3 states. [2018-12-02 13:37:00,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:00,757 INFO L93 Difference]: Finished difference Result 3393 states and 4594 transitions. [2018-12-02 13:37:00,757 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:00,758 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-12-02 13:37:00,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:00,763 INFO L225 Difference]: With dead ends: 3393 [2018-12-02 13:37:00,763 INFO L226 Difference]: Without dead ends: 2263 [2018-12-02 13:37:00,765 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:00,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2263 states. [2018-12-02 13:37:00,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2263 to 2045. [2018-12-02 13:37:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2045 states. [2018-12-02 13:37:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 2045 states and 2759 transitions. [2018-12-02 13:37:00,797 INFO L78 Accepts]: Start accepts. Automaton has 2045 states and 2759 transitions. Word has length 188 [2018-12-02 13:37:00,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:00,797 INFO L480 AbstractCegarLoop]: Abstraction has 2045 states and 2759 transitions. [2018-12-02 13:37:00,797 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2759 transitions. [2018-12-02 13:37:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-12-02 13:37:00,800 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:00,800 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:00,800 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:00,800 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:00,800 INFO L82 PathProgramCache]: Analyzing trace with hash -481485400, now seen corresponding path program 1 times [2018-12-02 13:37:00,801 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:00,801 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:00,817 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:00,867 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-12-02 13:37:00,890 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:00,892 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:00,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:00,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:00,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:00,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:00,893 INFO L87 Difference]: Start difference. First operand 2045 states and 2759 transitions. Second operand 3 states. [2018-12-02 13:37:01,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:01,039 INFO L93 Difference]: Finished difference Result 4297 states and 5918 transitions. [2018-12-02 13:37:01,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:01,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-12-02 13:37:01,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:01,043 INFO L225 Difference]: With dead ends: 4297 [2018-12-02 13:37:01,043 INFO L226 Difference]: Without dead ends: 2315 [2018-12-02 13:37:01,044 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2315 states. [2018-12-02 13:37:01,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2315 to 2301. [2018-12-02 13:37:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2301 states. [2018-12-02 13:37:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 2301 states and 3050 transitions. [2018-12-02 13:37:01,071 INFO L78 Accepts]: Start accepts. Automaton has 2301 states and 3050 transitions. Word has length 188 [2018-12-02 13:37:01,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:01,072 INFO L480 AbstractCegarLoop]: Abstraction has 2301 states and 3050 transitions. [2018-12-02 13:37:01,072 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3050 transitions. [2018-12-02 13:37:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-12-02 13:37:01,074 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:01,074 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:01,074 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:01,074 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:01,075 INFO L82 PathProgramCache]: Analyzing trace with hash 993645888, now seen corresponding path program 1 times [2018-12-02 13:37:01,075 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:01,075 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 18 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:01,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:01,147 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2018-12-02 13:37:01,164 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:01,166 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:01,166 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:01,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:01,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:01,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,166 INFO L87 Difference]: Start difference. First operand 2301 states and 3050 transitions. Second operand 3 states. [2018-12-02 13:37:01,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:01,284 INFO L93 Difference]: Finished difference Result 4685 states and 6278 transitions. [2018-12-02 13:37:01,285 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:01,285 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 212 [2018-12-02 13:37:01,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:01,288 INFO L225 Difference]: With dead ends: 4685 [2018-12-02 13:37:01,288 INFO L226 Difference]: Without dead ends: 2447 [2018-12-02 13:37:01,290 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2447 states. [2018-12-02 13:37:01,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2447 to 2433. [2018-12-02 13:37:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2433 states. [2018-12-02 13:37:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 2433 states and 3202 transitions. [2018-12-02 13:37:01,318 INFO L78 Accepts]: Start accepts. Automaton has 2433 states and 3202 transitions. Word has length 212 [2018-12-02 13:37:01,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:01,318 INFO L480 AbstractCegarLoop]: Abstraction has 2433 states and 3202 transitions. [2018-12-02 13:37:01,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3202 transitions. [2018-12-02 13:37:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2018-12-02 13:37:01,320 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:01,320 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:01,321 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:01,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:01,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1049335826, now seen corresponding path program 1 times [2018-12-02 13:37:01,321 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:01,321 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:01,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:01,393 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2018-12-02 13:37:01,418 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:01,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:01,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:01,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:01,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:01,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,421 INFO L87 Difference]: Start difference. First operand 2433 states and 3202 transitions. Second operand 3 states. [2018-12-02 13:37:01,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:01,547 INFO L93 Difference]: Finished difference Result 5076 states and 6821 transitions. [2018-12-02 13:37:01,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:01,547 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 223 [2018-12-02 13:37:01,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:01,551 INFO L225 Difference]: With dead ends: 5076 [2018-12-02 13:37:01,551 INFO L226 Difference]: Without dead ends: 2706 [2018-12-02 13:37:01,553 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states. [2018-12-02 13:37:01,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 2692. [2018-12-02 13:37:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2692 states. [2018-12-02 13:37:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 2692 states and 3496 transitions. [2018-12-02 13:37:01,581 INFO L78 Accepts]: Start accepts. Automaton has 2692 states and 3496 transitions. Word has length 223 [2018-12-02 13:37:01,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:01,581 INFO L480 AbstractCegarLoop]: Abstraction has 2692 states and 3496 transitions. [2018-12-02 13:37:01,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3496 transitions. [2018-12-02 13:37:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2018-12-02 13:37:01,584 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:01,584 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:01,584 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:01,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:01,585 INFO L82 PathProgramCache]: Analyzing trace with hash 393191101, now seen corresponding path program 1 times [2018-12-02 13:37:01,585 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:01,585 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 20 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:01,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:01,643 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2018-12-02 13:37:01,666 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:01,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:01,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:01,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:01,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:01,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,668 INFO L87 Difference]: Start difference. First operand 2692 states and 3496 transitions. Second operand 3 states. [2018-12-02 13:37:01,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:01,824 INFO L93 Difference]: Finished difference Result 5615 states and 7451 transitions. [2018-12-02 13:37:01,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:01,824 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 259 [2018-12-02 13:37:01,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:01,830 INFO L225 Difference]: With dead ends: 5615 [2018-12-02 13:37:01,830 INFO L226 Difference]: Without dead ends: 2986 [2018-12-02 13:37:01,831 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 257 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2986 states. [2018-12-02 13:37:01,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2986 to 2979. [2018-12-02 13:37:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2979 states. [2018-12-02 13:37:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2979 states and 3818 transitions. [2018-12-02 13:37:01,872 INFO L78 Accepts]: Start accepts. Automaton has 2979 states and 3818 transitions. Word has length 259 [2018-12-02 13:37:01,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:01,873 INFO L480 AbstractCegarLoop]: Abstraction has 2979 states and 3818 transitions. [2018-12-02 13:37:01,873 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 3818 transitions. [2018-12-02 13:37:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2018-12-02 13:37:01,876 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:01,876 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:01,876 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:01,877 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:01,877 INFO L82 PathProgramCache]: Analyzing trace with hash 1436583612, now seen corresponding path program 1 times [2018-12-02 13:37:01,877 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:01,877 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:01,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:01,949 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:01,978 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2018-12-02 13:37:01,978 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:01,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:01,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:01,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:01,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:01,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:01,981 INFO L87 Difference]: Start difference. First operand 2979 states and 3818 transitions. Second operand 3 states. [2018-12-02 13:37:02,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:02,028 INFO L93 Difference]: Finished difference Result 8496 states and 10937 transitions. [2018-12-02 13:37:02,028 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:02,028 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 260 [2018-12-02 13:37:02,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:02,035 INFO L225 Difference]: With dead ends: 8496 [2018-12-02 13:37:02,035 INFO L226 Difference]: Without dead ends: 5580 [2018-12-02 13:37:02,038 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:02,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5580 states. [2018-12-02 13:37:02,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5580 to 5578. [2018-12-02 13:37:02,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5578 states. [2018-12-02 13:37:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 5578 states and 7177 transitions. [2018-12-02 13:37:02,092 INFO L78 Accepts]: Start accepts. Automaton has 5578 states and 7177 transitions. Word has length 260 [2018-12-02 13:37:02,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:02,092 INFO L480 AbstractCegarLoop]: Abstraction has 5578 states and 7177 transitions. [2018-12-02 13:37:02,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 5578 states and 7177 transitions. [2018-12-02 13:37:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2018-12-02 13:37:02,094 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:02,095 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:02,095 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:02,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:02,095 INFO L82 PathProgramCache]: Analyzing trace with hash 316528899, now seen corresponding path program 1 times [2018-12-02 13:37:02,095 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:02,095 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 22 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:02,108 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:02,155 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 328 proven. 18 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2018-12-02 13:37:02,188 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:37:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 328 proven. 18 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2018-12-02 13:37:02,238 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 13:37:02,238 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:37:02,244 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:02,275 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 328 proven. 18 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2018-12-02 13:37:02,319 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:37:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 328 proven. 18 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2018-12-02 13:37:02,362 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-12-02 13:37:02,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-12-02 13:37:02,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 13:37:02,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 13:37:02,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 13:37:02,363 INFO L87 Difference]: Start difference. First operand 5578 states and 7177 transitions. Second operand 6 states. [2018-12-02 13:37:02,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:02,833 INFO L93 Difference]: Finished difference Result 14915 states and 19278 transitions. [2018-12-02 13:37:02,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 13:37:02,834 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 296 [2018-12-02 13:37:02,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:02,847 INFO L225 Difference]: With dead ends: 14915 [2018-12-02 13:37:02,847 INFO L226 Difference]: Without dead ends: 9762 [2018-12-02 13:37:02,851 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1190 GetRequests, 1182 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-12-02 13:37:02,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9762 states. [2018-12-02 13:37:02,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9762 to 7266. [2018-12-02 13:37:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7266 states. [2018-12-02 13:37:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 7266 states and 9372 transitions. [2018-12-02 13:37:02,950 INFO L78 Accepts]: Start accepts. Automaton has 7266 states and 9372 transitions. Word has length 296 [2018-12-02 13:37:02,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:02,951 INFO L480 AbstractCegarLoop]: Abstraction has 7266 states and 9372 transitions. [2018-12-02 13:37:02,951 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 13:37:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 7266 states and 9372 transitions. [2018-12-02 13:37:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2018-12-02 13:37:02,954 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:02,954 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:02,954 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:02,955 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:02,955 INFO L82 PathProgramCache]: Analyzing trace with hash -731268923, now seen corresponding path program 1 times [2018-12-02 13:37:02,955 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:02,955 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 24 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:02,968 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:03,034 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1154 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-12-02 13:37:03,082 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 13:37:03,083 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 13:37:03,084 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 13:37:03,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 13:37:03,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 13:37:03,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:03,084 INFO L87 Difference]: Start difference. First operand 7266 states and 9372 transitions. Second operand 3 states. [2018-12-02 13:37:03,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:03,228 INFO L93 Difference]: Finished difference Result 14323 states and 18897 transitions. [2018-12-02 13:37:03,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 13:37:03,229 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 335 [2018-12-02 13:37:03,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:03,232 INFO L225 Difference]: With dead ends: 14323 [2018-12-02 13:37:03,232 INFO L226 Difference]: Without dead ends: 3165 [2018-12-02 13:37:03,238 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 333 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 13:37:03,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3165 states. [2018-12-02 13:37:03,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3165 to 2970. [2018-12-02 13:37:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2970 states. [2018-12-02 13:37:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2970 states and 3714 transitions. [2018-12-02 13:37:03,268 INFO L78 Accepts]: Start accepts. Automaton has 2970 states and 3714 transitions. Word has length 335 [2018-12-02 13:37:03,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:03,268 INFO L480 AbstractCegarLoop]: Abstraction has 2970 states and 3714 transitions. [2018-12-02 13:37:03,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 13:37:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 3714 transitions. [2018-12-02 13:37:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2018-12-02 13:37:03,270 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 13:37:03,270 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-02 13:37:03,270 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 13:37:03,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 13:37:03,271 INFO L82 PathProgramCache]: Analyzing trace with hash -922784244, now seen corresponding path program 1 times [2018-12-02 13:37:03,271 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 13:37:03,271 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/cvc4 Starting monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 13:37:03,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:03,349 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2050 backedges. 1286 proven. 14 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2018-12-02 13:37:03,405 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:37:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2050 backedges. 1286 proven. 14 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2018-12-02 13:37:03,512 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 13:37:03,512 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/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 [2018-12-02 13:37:03,518 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 13:37:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 13:37:03,554 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 13:37:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2050 backedges. 1286 proven. 14 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2018-12-02 13:37:03,616 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 13:37:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2050 backedges. 1286 proven. 14 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2018-12-02 13:37:03,684 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-12-02 13:37:03,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-12-02 13:37:03,685 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 13:37:03,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 13:37:03,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 13:37:03,686 INFO L87 Difference]: Start difference. First operand 2970 states and 3714 transitions. Second operand 6 states. [2018-12-02 13:37:03,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 13:37:03,831 INFO L93 Difference]: Finished difference Result 3183 states and 3984 transitions. [2018-12-02 13:37:03,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 13:37:03,831 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 446 [2018-12-02 13:37:03,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 13:37:03,832 INFO L225 Difference]: With dead ends: 3183 [2018-12-02 13:37:03,832 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 13:37:03,835 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1786 GetRequests, 1780 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-02 13:37:03,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 13:37:03,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 13:37:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 13:37:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 13:37:03,835 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 446 [2018-12-02 13:37:03,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 13:37:03,835 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 13:37:03,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 13:37:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 13:37:03,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 13:37:03,838 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 13:37:03,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:03,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 13:37:04,250 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 34 [2018-12-02 13:37:04,556 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 30 [2018-12-02 13:37:04,936 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2018-12-02 13:37:05,607 WARN L180 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 83 [2018-12-02 13:37:05,609 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L531(lines 531 535) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 239) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 554) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 565) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 576) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L499(lines 499 504) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 477) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L448 ceAbstractionStarter]: For program point L466-1(lines 466 477) no Hoare annotation was computed. [2018-12-02 13:37:05,609 INFO L451 ceAbstractionStarter]: At program point L202(lines 201 543) the Hoare annotation is: true [2018-12-02 13:37:05,609 INFO L444 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)))) [2018-12-02 13:37:05,610 INFO L444 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))) [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 405) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L368(lines 368 372) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L368-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 474) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 553) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 564) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 575) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L444 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)))) [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 442) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L438-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 344) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L306-1(lines 306 320) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 552) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 563) no Hoare annotation was computed. [2018-12-02 13:37:05,610 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 574) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L444 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)))) [2018-12-02 13:37:05,611 INFO L444 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)))) [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L407(lines 407 412) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L407-2(lines 407 412) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L77(lines 77 85) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 551) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 562) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 573) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L444 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))) [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L310(lines 310 314) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L310-2(lines 308 320) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L444 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))) [2018-12-02 13:37:05,611 INFO L451 ceAbstractionStarter]: At program point L608(lines 98 609) the Hoare annotation is: true [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 282) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 250) no Hoare annotation was computed. [2018-12-02 13:37:05,611 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 84) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L80-2(lines 77 85) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 382) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L378-2(lines 378 382) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 217) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 550) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 561) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L213-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 572) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L577(lines 577 605) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L444 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)))) [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 602) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L512-1(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 616) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 588) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L612-2(lines 612 616) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L579-2(lines 578 600) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 619) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 549) no Hoare annotation was computed. [2018-12-02 13:37:05,612 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 560) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 571) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L451 ceAbstractionStarter]: At program point ssl3_connectENTRY(lines 7 626) the Hoare annotation is: true [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L349(lines 349 353) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L444 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))) [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 585) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 454) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L444 ceAbstractionStarter]: At program point L350(lines 67 625) the Hoare annotation is: false [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L483(lines 483 487) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 257) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 548) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 559) no Hoare annotation was computed. [2018-12-02 13:37:05,613 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 570) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point L517-1(lines 517 521) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point L418(lines 418 422) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L444 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)))) [2018-12-02 13:37:05,614 INFO L444 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)))) [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point L88(lines 88 97) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point $Ultimate##85(lines 203 542) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point $Ultimate##84(lines 203 542) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 291) no Hoare annotation was computed. [2018-12-02 13:37:05,614 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L354(lines 354 358) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 547) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 558) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 569) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 492) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L488-2(lines 488 492) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point ssl3_connectEXIT(lines 7 626) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L225(lines 225 243) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 546) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 557) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L225-2(lines 225 243) no Hoare annotation was computed. [2018-12-02 13:37:05,615 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 568) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point ssl3_connectFINAL(lines 7 626) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L444 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))) [2018-12-02 13:37:05,616 INFO L444 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))) [2018-12-02 13:37:05,616 INFO L451 ceAbstractionStarter]: At program point L623(lines 67 625) the Hoare annotation is: true [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L590(lines 590 596) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L524(lines 524 528) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L524-2(lines 524 528) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L227(lines 227 232) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L459(lines 459 463) no Hoare annotation was computed. [2018-12-02 13:37:05,616 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 331) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L327-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 545) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 556) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 567) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L444 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))) [2018-12-02 13:37:05,617 INFO L444 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)))) [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 544) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 555) no Hoare annotation was computed. [2018-12-02 13:37:05,617 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 566) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 67 625) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L496-1(lines 496 508) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 434) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L451 ceAbstractionStarter]: At program point L199(lines 198 544) the Hoare annotation is: true [2018-12-02 13:37:05,618 INFO L444 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)))) [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 270) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point L266-2(lines 203 540) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 13:37:05,618 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 13:37:05,618 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 13:37:05,618 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 13:37:05,619 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 627 637) the Hoare annotation is: true [2018-12-02 13:37:05,619 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 627 637) no Hoare annotation was computed. [2018-12-02 13:37:05,619 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 627 637) no Hoare annotation was computed. [2018-12-02 13:37:05,619 INFO L451 ceAbstractionStarter]: At program point L632(line 632) the Hoare annotation is: true [2018-12-02 13:37:05,619 INFO L448 ceAbstractionStarter]: For program point L632-1(line 632) no Hoare annotation was computed. [2018-12-02 13:37:05,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 01:37:05 BoogieIcfgContainer [2018-12-02 13:37:05,643 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 13:37:05,643 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 13:37:05,643 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 13:37:05,643 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 13:37:05,644 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:36:56" (3/4) ... [2018-12-02 13:37:05,647 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 13:37:05,652 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 13:37:05,652 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_connect [2018-12-02 13:37:05,652 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 13:37:05,658 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-02 13:37:05,659 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 13:37:05,659 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 13:37:05,710 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4f4ac130-050d-49c8-a423-440a4238bcf7/bin-2019/utaipan/witness.graphml [2018-12-02 13:37:05,710 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 13:37:05,711 INFO L168 Benchmark]: Toolchain (without parser) took 9358.16 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 626.0 MB). Free memory was 942.0 MB in the beginning and 1.2 GB in the end (delta: -225.3 MB). Peak memory consumption was 400.7 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,711 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 205.04 ms. Allocated memory is still 1.0 GB. Free memory was 942.0 MB in the beginning and 925.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 925.9 MB in the beginning and 1.1 GB in the end (delta: -196.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: Boogie Preprocessor took 25.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: RCFGBuilder took 348.48 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: 45.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: TraceAbstraction took 8660.48 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 491.8 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -106.9 MB). Peak memory consumption was 657.7 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,712 INFO L168 Benchmark]: Witness Printer took 67.58 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-12-02 13:37:05,713 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 205.04 ms. Allocated memory is still 1.0 GB. Free memory was 942.0 MB in the beginning and 925.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 925.9 MB in the beginning and 1.1 GB in the end (delta: -196.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 348.48 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: 45.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8660.48 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 491.8 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -106.9 MB). Peak memory consumption was 657.7 MB. Max. memory is 11.5 GB. * Witness Printer took 67.58 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 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, 136 locations, 1 error locations. SAFE Result, 8.5s OverallTime, 22 OverallIterations, 16 TraceHistogramMax, 3.5s AutomataDifference, 0.0s DeadEndRemovalTime, 1.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 4403 SDtfs, 1911 SDslu, 3108 SDs, 0 SdLazy, 2717 SolverSat, 433 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6317 GetRequests, 6273 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7266occurred 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: 0.4s AutomataMinimizationTime, 22 MinimizatonAttempts, 3131 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 27 LocationsWithAnnotation, 27 PreInvPairs, 286 NumberOfFragments, 1365 HoareAnnotationTreeSize, 27 FomulaSimplifications, 12945 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 27 FomulaSimplificationsInter, 3515 FormulaSimplificationTreeSizeReductionInter, 1.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 4527 NumberOfCodeBlocks, 4527 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 6294 ConstructedInterpolants, 0 QuantifiedInterpolants, 2918812 SizeOfPredicates, 33 NumberOfNonLiveVariables, 6119 ConjunctsInSsa, 64 ConjunctsInUnsatCore, 31 InterpolantComputations, 19 PerfectInterpolantSequences, 17939/18723 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...