./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:59:00,056 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:59:00,058 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:59:00,069 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:59:00,070 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:59:00,071 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:59:00,072 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:59:00,073 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:59:00,077 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:59:00,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:59:00,081 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:59:00,081 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:59:00,082 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:59:00,084 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:59:00,091 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:59:00,091 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:59:00,092 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:59:00,093 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:59:00,094 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:59:00,097 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:59:00,097 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:59:00,098 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:59:00,100 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:59:00,100 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:59:00,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:59:00,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:59:00,101 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:59:00,102 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:59:00,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:59:00,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:59:00,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:59:00,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:59:00,111 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:59:00,111 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:59:00,112 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:59:00,113 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:59:00,114 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-10-27 00:59:00,129 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:59:00,129 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:59:00,130 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:59:00,130 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:59:00,131 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:59:00,131 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:59:00,131 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-27 00:59:00,132 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:59:00,132 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-27 00:59:00,132 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-27 00:59:00,132 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:59:00,134 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:59:00,135 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:59:00,136 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:59:00,136 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:59:00,137 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:59:00,137 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:59:00,138 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_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb [2018-10-27 00:59:00,186 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:59:00,196 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:59:00,199 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:59:00,200 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:59:00,200 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:59:00,201 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:00,245 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/1c70704f9/cb46e1855ece47b994c147e80e6de062/FLAG364c8c331 [2018-10-27 00:59:00,650 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:59:00,651 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:00,660 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/1c70704f9/cb46e1855ece47b994c147e80e6de062/FLAG364c8c331 [2018-10-27 00:59:00,682 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/1c70704f9/cb46e1855ece47b994c147e80e6de062 [2018-10-27 00:59:00,687 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:59:00,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:59:00,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:59:00,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:59:00,693 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:59:00,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:00,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15a324d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00, skipping insertion in model container [2018-10-27 00:59:00,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:00,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:59:00,754 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:59:00,926 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:59:00,929 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:59:00,977 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:59:00,989 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:59:00,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00 WrapperNode [2018-10-27 00:59:00,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:59:00,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:59:00,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:59:00,994 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:59:01,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 00:59:01,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:59:01,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:59:01,023 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:59:01,031 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,033 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,042 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,057 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,060 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... [2018-10-27 00:59:01,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:59:01,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 00:59:01,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 00:59:01,063 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 00:59:01,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/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 [2018-10-27 00:59:01,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 00:59:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 00:59:01,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 00:59:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 00:59:01,173 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-10-27 00:59:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-10-27 00:59:01,173 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 00:59:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 00:59:01,350 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-10-27 00:59:01,350 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-10-27 00:59:02,185 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 00:59:02,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:02 BoogieIcfgContainer [2018-10-27 00:59:02,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 00:59:02,186 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 00:59:02,186 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 00:59:02,190 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 00:59:02,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:59:00" (1/3) ... [2018-10-27 00:59:02,191 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a8ef5ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:02, skipping insertion in model container [2018-10-27 00:59:02,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:00" (2/3) ... [2018-10-27 00:59:02,192 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a8ef5ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:02, skipping insertion in model container [2018-10-27 00:59:02,192 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:02" (3/3) ... [2018-10-27 00:59:02,193 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:02,204 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 00:59:02,217 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-27 00:59:02,243 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-27 00:59:02,283 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 00:59:02,283 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 00:59:02,283 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 00:59:02,284 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 00:59:02,284 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 00:59:02,285 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 00:59:02,285 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 00:59:02,286 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 00:59:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-10-27 00:59:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 00:59:02,326 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:02,326 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:02,329 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:02,336 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:02,336 INFO L82 PathProgramCache]: Analyzing trace with hash -1285132822, now seen corresponding path program 1 times [2018-10-27 00:59:02,339 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:02,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:02,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:02,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:02,383 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:59:02,552 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:02,553 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:02,553 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:02,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:02,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:02,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:02,580 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-10-27 00:59:02,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:02,963 INFO L93 Difference]: Finished difference Result 260 states and 435 transitions. [2018-10-27 00:59:02,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:02,964 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-10-27 00:59:02,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:02,974 INFO L225 Difference]: With dead ends: 260 [2018-10-27 00:59:02,974 INFO L226 Difference]: Without dead ends: 119 [2018-10-27 00:59:02,978 INFO L605 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 [2018-10-27 00:59:02,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-10-27 00:59:03,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2018-10-27 00:59:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-10-27 00:59:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 176 transitions. [2018-10-27 00:59:03,020 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 176 transitions. Word has length 30 [2018-10-27 00:59:03,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:03,021 INFO L481 AbstractCegarLoop]: Abstraction has 119 states and 176 transitions. [2018-10-27 00:59:03,021 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2018-10-27 00:59:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 00:59:03,022 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:03,022 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:03,023 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:03,023 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:03,023 INFO L82 PathProgramCache]: Analyzing trace with hash 371679987, now seen corresponding path program 1 times [2018-10-27 00:59:03,023 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:03,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:03,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,024 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:59:03,125 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:03,125 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:03,125 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:03,127 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:03,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:03,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:03,128 INFO L87 Difference]: Start difference. First operand 119 states and 176 transitions. Second operand 3 states. [2018-10-27 00:59:03,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:03,553 INFO L93 Difference]: Finished difference Result 242 states and 365 transitions. [2018-10-27 00:59:03,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:03,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-10-27 00:59:03,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:03,555 INFO L225 Difference]: With dead ends: 242 [2018-10-27 00:59:03,556 INFO L226 Difference]: Without dead ends: 139 [2018-10-27 00:59:03,557 INFO L605 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 [2018-10-27 00:59:03,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-10-27 00:59:03,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 135. [2018-10-27 00:59:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-10-27 00:59:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 197 transitions. [2018-10-27 00:59:03,576 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 197 transitions. Word has length 43 [2018-10-27 00:59:03,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:03,577 INFO L481 AbstractCegarLoop]: Abstraction has 135 states and 197 transitions. [2018-10-27 00:59:03,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2018-10-27 00:59:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-27 00:59:03,578 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:03,578 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:03,579 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:03,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:03,579 INFO L82 PathProgramCache]: Analyzing trace with hash -99926367, now seen corresponding path program 1 times [2018-10-27 00:59:03,579 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:03,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:03,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,580 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:03,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-27 00:59:03,675 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:03,675 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:03,675 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:03,676 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:03,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:03,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:03,676 INFO L87 Difference]: Start difference. First operand 135 states and 197 transitions. Second operand 3 states. [2018-10-27 00:59:03,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:03,841 INFO L93 Difference]: Finished difference Result 276 states and 411 transitions. [2018-10-27 00:59:03,842 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:03,842 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-10-27 00:59:03,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:03,843 INFO L225 Difference]: With dead ends: 276 [2018-10-27 00:59:03,844 INFO L226 Difference]: Without dead ends: 157 [2018-10-27 00:59:03,844 INFO L605 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 [2018-10-27 00:59:03,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-10-27 00:59:03,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 153. [2018-10-27 00:59:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-10-27 00:59:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 220 transitions. [2018-10-27 00:59:03,854 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 220 transitions. Word has length 58 [2018-10-27 00:59:03,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:03,855 INFO L481 AbstractCegarLoop]: Abstraction has 153 states and 220 transitions. [2018-10-27 00:59:03,855 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2018-10-27 00:59:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-27 00:59:03,856 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:03,857 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:03,857 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:03,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:03,857 INFO L82 PathProgramCache]: Analyzing trace with hash 671548874, now seen corresponding path program 1 times [2018-10-27 00:59:03,857 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:03,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:03,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,859 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-27 00:59:03,937 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:03,937 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:03,937 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:03,938 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:03,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:03,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:03,938 INFO L87 Difference]: Start difference. First operand 153 states and 220 transitions. Second operand 3 states. [2018-10-27 00:59:04,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:04,115 INFO L93 Difference]: Finished difference Result 315 states and 462 transitions. [2018-10-27 00:59:04,115 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:04,116 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-10-27 00:59:04,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:04,117 INFO L225 Difference]: With dead ends: 315 [2018-10-27 00:59:04,117 INFO L226 Difference]: Without dead ends: 178 [2018-10-27 00:59:04,118 INFO L605 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 [2018-10-27 00:59:04,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2018-10-27 00:59:04,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 174. [2018-10-27 00:59:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 174 states. [2018-10-27 00:59:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 246 transitions. [2018-10-27 00:59:04,130 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 246 transitions. Word has length 76 [2018-10-27 00:59:04,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:04,131 INFO L481 AbstractCegarLoop]: Abstraction has 174 states and 246 transitions. [2018-10-27 00:59:04,131 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 246 transitions. [2018-10-27 00:59:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-27 00:59:04,133 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:04,133 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:04,134 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:04,134 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:04,134 INFO L82 PathProgramCache]: Analyzing trace with hash 805562380, now seen corresponding path program 1 times [2018-10-27 00:59:04,134 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:04,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:04,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,136 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-27 00:59:04,217 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:04,217 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:04,217 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:04,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:04,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:04,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:04,218 INFO L87 Difference]: Start difference. First operand 174 states and 246 transitions. Second operand 3 states. [2018-10-27 00:59:04,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:04,412 INFO L93 Difference]: Finished difference Result 382 states and 560 transitions. [2018-10-27 00:59:04,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:04,412 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-10-27 00:59:04,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:04,413 INFO L225 Difference]: With dead ends: 382 [2018-10-27 00:59:04,414 INFO L226 Difference]: Without dead ends: 223 [2018-10-27 00:59:04,415 INFO L605 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 [2018-10-27 00:59:04,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-10-27 00:59:04,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 215. [2018-10-27 00:59:04,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 215 states. [2018-10-27 00:59:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 296 transitions. [2018-10-27 00:59:04,425 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 296 transitions. Word has length 76 [2018-10-27 00:59:04,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:04,426 INFO L481 AbstractCegarLoop]: Abstraction has 215 states and 296 transitions. [2018-10-27 00:59:04,426 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 296 transitions. [2018-10-27 00:59:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-10-27 00:59:04,428 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:04,428 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:04,429 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:04,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:04,429 INFO L82 PathProgramCache]: Analyzing trace with hash -633909635, now seen corresponding path program 1 times [2018-10-27 00:59:04,429 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:04,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:04,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,430 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-10-27 00:59:04,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:04,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:04,547 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:04,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:04,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:04,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:04,550 INFO L87 Difference]: Start difference. First operand 215 states and 296 transitions. Second operand 3 states. [2018-10-27 00:59:04,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:04,654 INFO L93 Difference]: Finished difference Result 439 states and 615 transitions. [2018-10-27 00:59:04,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:04,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-10-27 00:59:04,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:04,656 INFO L225 Difference]: With dead ends: 439 [2018-10-27 00:59:04,656 INFO L226 Difference]: Without dead ends: 240 [2018-10-27 00:59:04,657 INFO L605 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 [2018-10-27 00:59:04,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-10-27 00:59:04,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 237. [2018-10-27 00:59:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2018-10-27 00:59:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 323 transitions. [2018-10-27 00:59:04,667 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 323 transitions. Word has length 93 [2018-10-27 00:59:04,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:04,668 INFO L481 AbstractCegarLoop]: Abstraction has 237 states and 323 transitions. [2018-10-27 00:59:04,668 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 323 transitions. [2018-10-27 00:59:04,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-10-27 00:59:04,670 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:04,670 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:04,670 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:04,671 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:04,671 INFO L82 PathProgramCache]: Analyzing trace with hash -247637752, now seen corresponding path program 1 times [2018-10-27 00:59:04,671 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:04,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:04,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,672 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-10-27 00:59:04,755 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:04,755 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:04,755 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:04,755 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:04,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:04,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:04,756 INFO L87 Difference]: Start difference. First operand 237 states and 323 transitions. Second operand 3 states. [2018-10-27 00:59:04,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:04,900 INFO L93 Difference]: Finished difference Result 677 states and 928 transitions. [2018-10-27 00:59:04,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:04,903 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 114 [2018-10-27 00:59:04,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:04,905 INFO L225 Difference]: With dead ends: 677 [2018-10-27 00:59:04,906 INFO L226 Difference]: Without dead ends: 456 [2018-10-27 00:59:04,908 INFO L605 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 [2018-10-27 00:59:04,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2018-10-27 00:59:04,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 456. [2018-10-27 00:59:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2018-10-27 00:59:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 622 transitions. [2018-10-27 00:59:04,924 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 622 transitions. Word has length 114 [2018-10-27 00:59:04,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:04,925 INFO L481 AbstractCegarLoop]: Abstraction has 456 states and 622 transitions. [2018-10-27 00:59:04,925 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 622 transitions. [2018-10-27 00:59:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-10-27 00:59:04,929 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:04,929 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:04,930 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:04,930 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:04,930 INFO L82 PathProgramCache]: Analyzing trace with hash 1377740978, now seen corresponding path program 1 times [2018-10-27 00:59:04,930 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:04,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:04,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:04,931 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-10-27 00:59:05,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:05,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:05,062 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:05,063 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:05,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:05,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:05,064 INFO L87 Difference]: Start difference. First operand 456 states and 622 transitions. Second operand 3 states. [2018-10-27 00:59:05,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:05,179 INFO L93 Difference]: Finished difference Result 677 states and 925 transitions. [2018-10-27 00:59:05,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:05,183 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-10-27 00:59:05,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:05,185 INFO L225 Difference]: With dead ends: 677 [2018-10-27 00:59:05,185 INFO L226 Difference]: Without dead ends: 675 [2018-10-27 00:59:05,186 INFO L605 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 [2018-10-27 00:59:05,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2018-10-27 00:59:05,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 675. [2018-10-27 00:59:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 675 states. [2018-10-27 00:59:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 923 transitions. [2018-10-27 00:59:05,204 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 923 transitions. Word has length 116 [2018-10-27 00:59:05,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:05,205 INFO L481 AbstractCegarLoop]: Abstraction has 675 states and 923 transitions. [2018-10-27 00:59:05,205 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 923 transitions. [2018-10-27 00:59:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-10-27 00:59:05,209 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:05,209 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:05,209 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:05,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:05,210 INFO L82 PathProgramCache]: Analyzing trace with hash -2011590069, now seen corresponding path program 1 times [2018-10-27 00:59:05,210 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:05,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:05,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:05,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:05,211 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-10-27 00:59:05,327 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:05,328 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:05,328 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:05,328 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:05,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:05,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:05,329 INFO L87 Difference]: Start difference. First operand 675 states and 923 transitions. Second operand 3 states. [2018-10-27 00:59:06,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:06,473 INFO L93 Difference]: Finished difference Result 1487 states and 2093 transitions. [2018-10-27 00:59:06,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:06,475 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-10-27 00:59:06,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:06,478 INFO L225 Difference]: With dead ends: 1487 [2018-10-27 00:59:06,478 INFO L226 Difference]: Without dead ends: 825 [2018-10-27 00:59:06,480 INFO L605 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 [2018-10-27 00:59:06,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2018-10-27 00:59:06,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 795. [2018-10-27 00:59:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795 states. [2018-10-27 00:59:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 1115 transitions. [2018-10-27 00:59:06,500 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 1115 transitions. Word has length 188 [2018-10-27 00:59:06,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:06,501 INFO L481 AbstractCegarLoop]: Abstraction has 795 states and 1115 transitions. [2018-10-27 00:59:06,501 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1115 transitions. [2018-10-27 00:59:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-10-27 00:59:06,505 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:06,505 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:06,505 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:06,505 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:06,506 INFO L82 PathProgramCache]: Analyzing trace with hash -1487272508, now seen corresponding path program 2 times [2018-10-27 00:59:06,506 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:06,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:06,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:06,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:06,509 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-10-27 00:59:06,618 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:06,619 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:06,619 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:06,619 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:06,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:06,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:06,620 INFO L87 Difference]: Start difference. First operand 795 states and 1115 transitions. Second operand 3 states. [2018-10-27 00:59:07,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:07,250 INFO L93 Difference]: Finished difference Result 1858 states and 2683 transitions. [2018-10-27 00:59:07,251 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:07,251 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2018-10-27 00:59:07,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:07,255 INFO L225 Difference]: With dead ends: 1858 [2018-10-27 00:59:07,264 INFO L226 Difference]: Without dead ends: 1028 [2018-10-27 00:59:07,265 INFO L605 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 [2018-10-27 00:59:07,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2018-10-27 00:59:07,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 990. [2018-10-27 00:59:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 990 states. [2018-10-27 00:59:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 990 states and 1373 transitions. [2018-10-27 00:59:07,290 INFO L78 Accepts]: Start accepts. Automaton has 990 states and 1373 transitions. Word has length 201 [2018-10-27 00:59:07,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:07,291 INFO L481 AbstractCegarLoop]: Abstraction has 990 states and 1373 transitions. [2018-10-27 00:59:07,291 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1373 transitions. [2018-10-27 00:59:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2018-10-27 00:59:07,294 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:07,294 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:07,296 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:07,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:07,296 INFO L82 PathProgramCache]: Analyzing trace with hash -496796071, now seen corresponding path program 1 times [2018-10-27 00:59:07,296 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:07,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:07,299 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 00:59:07,299 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:07,300 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-10-27 00:59:07,476 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:07,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:07,476 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:07,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:07,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:07,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:07,477 INFO L87 Difference]: Start difference. First operand 990 states and 1373 transitions. Second operand 3 states. [2018-10-27 00:59:07,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:07,568 INFO L93 Difference]: Finished difference Result 2286 states and 3172 transitions. [2018-10-27 00:59:07,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:07,569 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 210 [2018-10-27 00:59:07,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:07,573 INFO L225 Difference]: With dead ends: 2286 [2018-10-27 00:59:07,573 INFO L226 Difference]: Without dead ends: 1312 [2018-10-27 00:59:07,576 INFO L605 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 [2018-10-27 00:59:07,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2018-10-27 00:59:07,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1312. [2018-10-27 00:59:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1312 states. [2018-10-27 00:59:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1312 states and 1816 transitions. [2018-10-27 00:59:07,611 INFO L78 Accepts]: Start accepts. Automaton has 1312 states and 1816 transitions. Word has length 210 [2018-10-27 00:59:07,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:07,612 INFO L481 AbstractCegarLoop]: Abstraction has 1312 states and 1816 transitions. [2018-10-27 00:59:07,612 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1816 transitions. [2018-10-27 00:59:07,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2018-10-27 00:59:07,617 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:07,617 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:07,618 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:07,618 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:07,618 INFO L82 PathProgramCache]: Analyzing trace with hash -86577928, now seen corresponding path program 1 times [2018-10-27 00:59:07,618 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:07,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:07,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:07,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:07,619 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-10-27 00:59:07,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:07,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:07,775 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:07,775 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:07,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:07,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:07,776 INFO L87 Difference]: Start difference. First operand 1312 states and 1816 transitions. Second operand 3 states. [2018-10-27 00:59:07,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:07,937 INFO L93 Difference]: Finished difference Result 3648 states and 5096 transitions. [2018-10-27 00:59:07,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:07,938 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 211 [2018-10-27 00:59:07,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:07,945 INFO L225 Difference]: With dead ends: 3648 [2018-10-27 00:59:07,945 INFO L226 Difference]: Without dead ends: 2352 [2018-10-27 00:59:07,948 INFO L605 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 [2018-10-27 00:59:07,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2352 states. [2018-10-27 00:59:07,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2352 to 2350. [2018-10-27 00:59:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2350 states. [2018-10-27 00:59:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2350 states and 3287 transitions. [2018-10-27 00:59:08,005 INFO L78 Accepts]: Start accepts. Automaton has 2350 states and 3287 transitions. Word has length 211 [2018-10-27 00:59:08,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:08,005 INFO L481 AbstractCegarLoop]: Abstraction has 2350 states and 3287 transitions. [2018-10-27 00:59:08,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3287 transitions. [2018-10-27 00:59:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-10-27 00:59:08,011 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:08,011 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:08,012 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:08,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:08,012 INFO L82 PathProgramCache]: Analyzing trace with hash -1694609023, now seen corresponding path program 1 times [2018-10-27 00:59:08,012 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:08,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:08,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:08,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:08,013 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 00:59:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 00:59:08,156 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-27 00:59:08,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 12:59:08 BoogieIcfgContainer [2018-10-27 00:59:08,290 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 00:59:08,291 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 00:59:08,291 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 00:59:08,291 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 00:59:08,292 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:02" (3/4) ... [2018-10-27 00:59:08,296 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-10-27 00:59:08,297 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 00:59:08,297 INFO L168 Benchmark]: Toolchain (without parser) took 7609.18 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.6 MB). Free memory was 960.7 MB in the beginning and 1.2 GB in the end (delta: -198.5 MB). Peak memory consumption was 74.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,299 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:59:08,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 300.39 ms. Allocated memory is still 1.0 GB. Free memory was 960.7 MB in the beginning and 943.6 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.80 ms. Allocated memory is still 1.0 GB. Free memory was 943.6 MB in the beginning and 940.9 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,300 INFO L168 Benchmark]: Boogie Preprocessor took 40.06 ms. Allocated memory is still 1.0 GB. Free memory is still 940.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:59:08,300 INFO L168 Benchmark]: RCFGBuilder took 1122.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -160.5 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,301 INFO L168 Benchmark]: TraceAbstraction took 6104.42 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 118.0 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -67.5 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,301 INFO L168 Benchmark]: Witness Printer took 5.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:08,306 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 300.39 ms. Allocated memory is still 1.0 GB. Free memory was 960.7 MB in the beginning and 943.6 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.80 ms. Allocated memory is still 1.0 GB. Free memory was 943.6 MB in the beginning and 940.9 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.06 ms. Allocated memory is still 1.0 GB. Free memory is still 940.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1122.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 938.2 MB in the beginning and 1.1 GB in the end (delta: -160.5 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6104.42 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 118.0 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -67.5 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. * Witness Printer took 5.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 607]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseXor at line 355. Possible FailurePath: [L616] int __retres1 ; [L620] CALL ssl3_connect() [L8] int s__info_callback = __VERIFIER_nondet_int(); [L9] int s__in_handshake = __VERIFIER_nondet_int(); [L10] int s__state ; [L11] int s__new_session ; [L12] int s__server ; [L13] int s__version = __VERIFIER_nondet_int(); [L14] int s__type ; [L15] int s__init_num ; [L16] int s__bbio = __VERIFIER_nondet_int(); [L17] int s__wbio = __VERIFIER_nondet_int(); [L18] int s__hit = __VERIFIER_nondet_int(); [L19] int s__rwstate ; [L20] int s__init_buf___0 ; [L21] int s__debug = __VERIFIER_nondet_int(); [L22] int s__shutdown ; [L23] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L24] int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int(); [L25] int s__ctx__stats__sess_connect ; [L26] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L27] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [L28] int s__s3__change_cipher_spec ; [L29] int s__s3__flags ; [L30] int s__s3__delay_buf_pop_ret ; [L31] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L32] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L33] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L34] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L35] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L36] int s__s3__tmp__next_state___0 ; [L37] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L38] int s__session__cipher ; [L39] int s__session__compress_meth ; [L40] int buf ; [L41] unsigned long tmp ; [L42] unsigned long l ; [L43] int num1 ; [L44] int cb ; [L45] int ret ; [L46] int new_state ; [L47] int state ; [L48] int skip ; [L49] int tmp___0 ; [L50] int tmp___1 = __VERIFIER_nondet_int(); [L51] int tmp___2 = __VERIFIER_nondet_int(); [L52] int tmp___3 = __VERIFIER_nondet_int(); [L53] int tmp___4 = __VERIFIER_nondet_int(); [L54] int tmp___5 = __VERIFIER_nondet_int(); [L55] int tmp___6 = __VERIFIER_nondet_int(); [L56] int tmp___7 = __VERIFIER_nondet_int(); [L57] int tmp___8 = __VERIFIER_nondet_int(); [L58] int tmp___9 = __VERIFIER_nondet_int(); [L59] int blastFlag ; [L60] int ag_X ; [L61] int ag_Y ; [L62] int __retres59 ; [L65] s__state = 12292 [L66] blastFlag = 0 [L67] tmp = __VERIFIER_nondet_int() [L68] cb = 0 [L69] ret = -1 [L70] skip = 0 [L71] tmp___0 = 0 VAL [blastFlag=0, cb=0, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L72] COND TRUE s__info_callback != 0 [L73] cb = s__info_callback VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L81] s__in_handshake = s__in_handshake + 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L82] COND FALSE !(tmp___1 - 12288) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND TRUE s__state == 12292 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L198] s__new_session = 1 [L199] s__state = 4096 [L200] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L205] s__server = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L206] COND TRUE cb != 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L211] COND FALSE !(s__version - 65280 != 768) [L217] s__type = 4096 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L218] COND FALSE !(s__init_buf___0 == 0) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L236] COND FALSE !(! tmp___4) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L242] COND FALSE !(! tmp___5) [L248] s__state = 4368 [L249] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L250] s__init_num = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND TRUE s__state == 4368 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L254] s__shutdown = 0 [L255] ret = __VERIFIER_nondet_int() [L256] COND TRUE blastFlag == 0 [L257] blastFlag = 1 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L265] COND FALSE !(ret <= 0) [L270] s__state = 4384 [L271] s__init_num = 0 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L272] COND TRUE s__bbio != s__wbio VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND TRUE s__state == 4384 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L280] ret = __VERIFIER_nondet_int() [L281] COND TRUE blastFlag == 1 [L282] blastFlag = 2 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L286] COND FALSE !(ret <= 0) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L291] COND FALSE !(\read(s__hit)) [L294] s__state = 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L296] s__init_num = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND TRUE s__state == 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L300] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L303] ret = __VERIFIER_nondet_int() [L304] COND TRUE blastFlag == 2 [L305] blastFlag = 3 VAL [blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L309] COND FALSE !(ret <= 0) VAL [blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L315] ag_Y = 61087 [L316] s__state = 4416 [L317] s__init_num = 0 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND TRUE s__state == 4416 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L321] ret = __VERIFIER_nondet_int() [L322] COND TRUE blastFlag == 3 [L323] blastFlag = 4 VAL [ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L327] COND FALSE !(ret <= 0) [L332] s__state = 4432 [L333] ag_X = (unsigned short)65535 [L334] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L335] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L131] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L134] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L344] ret = __VERIFIER_nondet_int() [L345] COND FALSE !(blastFlag == 5) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L350] COND FALSE !(ret <= 0) [L355] s__state = ag_X ^ ag_Y [L356] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND TRUE s__state == 4368 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L254] s__shutdown = 0 [L255] ret = __VERIFIER_nondet_int() [L256] COND FALSE !(blastFlag == 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L259] COND TRUE blastFlag == 4 [L260] blastFlag = 5 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L265] COND FALSE !(ret <= 0) [L270] s__state = 4384 [L271] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L272] COND TRUE s__bbio != s__wbio VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND TRUE s__state == 4384 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L280] ret = __VERIFIER_nondet_int() [L281] COND FALSE !(blastFlag == 1) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L286] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L291] COND FALSE !(\read(s__hit)) [L294] s__state = 4400 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L296] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND TRUE s__state == 4400 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L300] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L303] ret = __VERIFIER_nondet_int() [L304] COND FALSE !(blastFlag == 2) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L309] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L315] ag_Y = 61087 [L316] s__state = 4416 [L317] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND TRUE s__state == 4416 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L321] ret = __VERIFIER_nondet_int() [L322] COND FALSE !(blastFlag == 3) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L327] COND FALSE !(ret <= 0) [L332] s__state = 4432 [L333] ag_X = (unsigned short)65535 [L334] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L335] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L131] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L134] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L344] ret = __VERIFIER_nondet_int() [L345] COND TRUE blastFlag == 5 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L607] __VERIFIER_error() VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 136 locations, 1 error locations. UNSAFE Result, 6.0s OverallTime, 13 OverallIterations, 11 TraceHistogramMax, 3.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2320 SDtfs, 792 SDslu, 1271 SDs, 0 SdLazy, 871 SolverSat, 173 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 36 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2350occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 12 MinimizatonAttempts, 93 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 1628 NumberOfCodeBlocks, 1628 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1404 ConstructedInterpolants, 0 QuantifiedInterpolants, 488118 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 2777/2777 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:59:10,350 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:59:10,352 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:59:10,362 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:59:10,362 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:59:10,363 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:59:10,364 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:59:10,365 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:59:10,367 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:59:10,368 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:59:10,369 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:59:10,369 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:59:10,370 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:59:10,371 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:59:10,372 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:59:10,373 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:59:10,374 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:59:10,375 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:59:10,377 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:59:10,379 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:59:10,380 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:59:10,381 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:59:10,383 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:59:10,383 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:59:10,384 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:59:10,384 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:59:10,385 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:59:10,386 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:59:10,387 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:59:10,388 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:59:10,389 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:59:10,389 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:59:10,389 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:59:10,390 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:59:10,391 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:59:10,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:59:10,392 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-10-27 00:59:10,404 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:59:10,404 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:59:10,405 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:59:10,405 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:59:10,405 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:59:10,405 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:59:10,406 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:59:10,406 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:59:10,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:59:10,407 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 00:59:10,407 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 00:59:10,408 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:59:10,409 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:59:10,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:59:10,410 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:59:10,410 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:59:10,410 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:59:10,410 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 00:59:10,412 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:59:10,412 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 00:59:10,412 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 00:59:10,412 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_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb [2018-10-27 00:59:10,447 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:59:10,458 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:59:10,461 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:59:10,462 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:59:10,462 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:59:10,463 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:10,510 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/42fa05a61/edd7bed0021544acac067e0af3ec0672/FLAGc445faa90 [2018-10-27 00:59:10,953 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:59:10,953 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:10,965 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/42fa05a61/edd7bed0021544acac067e0af3ec0672/FLAGc445faa90 [2018-10-27 00:59:10,978 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/data/42fa05a61/edd7bed0021544acac067e0af3ec0672 [2018-10-27 00:59:10,985 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:59:10,986 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:59:10,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:59:10,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:59:10,991 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:59:10,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:59:10" (1/1) ... [2018-10-27 00:59:10,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@205a6579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:10, skipping insertion in model container [2018-10-27 00:59:10,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:59:10" (1/1) ... [2018-10-27 00:59:11,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:59:11,052 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:59:11,264 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:59:11,268 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:59:11,339 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:59:11,354 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:59:11,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11 WrapperNode [2018-10-27 00:59:11,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:59:11,356 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:59:11,356 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:59:11,356 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:59:11,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,377 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,382 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 00:59:11,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:59:11,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:59:11,383 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:59:11,389 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,393 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... [2018-10-27 00:59:11,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:59:11,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 00:59:11,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 00:59:11,428 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 00:59:11,429 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/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 [2018-10-27 00:59:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 00:59:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 00:59:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 00:59:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 00:59:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-10-27 00:59:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-10-27 00:59:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 00:59:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 00:59:11,660 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-10-27 00:59:11,660 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-10-27 00:59:12,561 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 00:59:12,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:12 BoogieIcfgContainer [2018-10-27 00:59:12,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 00:59:12,563 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 00:59:12,566 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 00:59:12,569 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 00:59:12,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:59:10" (1/3) ... [2018-10-27 00:59:12,569 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b3d7995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:12, skipping insertion in model container [2018-10-27 00:59:12,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:59:11" (2/3) ... [2018-10-27 00:59:12,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b3d7995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:12, skipping insertion in model container [2018-10-27 00:59:12,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:12" (3/3) ... [2018-10-27 00:59:12,572 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-10-27 00:59:12,582 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 00:59:12,590 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-27 00:59:12,605 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-27 00:59:12,636 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 00:59:12,637 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 00:59:12,637 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 00:59:12,637 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 00:59:12,637 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 00:59:12,637 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 00:59:12,637 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 00:59:12,637 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 00:59:12,637 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 00:59:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-10-27 00:59:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 00:59:12,663 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:12,664 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:12,666 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:12,671 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:12,671 INFO L82 PathProgramCache]: Analyzing trace with hash -1285132822, now seen corresponding path program 1 times [2018-10-27 00:59:12,674 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:12,674 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:12,689 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:12,766 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:59:12,812 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:12,817 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:12,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:12,821 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:12,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:12,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:12,837 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-10-27 00:59:13,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:13,175 INFO L93 Difference]: Finished difference Result 260 states and 435 transitions. [2018-10-27 00:59:13,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:13,177 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-10-27 00:59:13,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:13,188 INFO L225 Difference]: With dead ends: 260 [2018-10-27 00:59:13,189 INFO L226 Difference]: Without dead ends: 119 [2018-10-27 00:59:13,192 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:13,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-10-27 00:59:13,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2018-10-27 00:59:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-10-27 00:59:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 176 transitions. [2018-10-27 00:59:13,236 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 176 transitions. Word has length 30 [2018-10-27 00:59:13,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:13,237 INFO L481 AbstractCegarLoop]: Abstraction has 119 states and 176 transitions. [2018-10-27 00:59:13,237 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:13,237 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2018-10-27 00:59:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 00:59:13,239 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:13,239 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:13,243 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:13,243 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:13,243 INFO L82 PathProgramCache]: Analyzing trace with hash 371679987, now seen corresponding path program 1 times [2018-10-27 00:59:13,244 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:13,244 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:13,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:13,307 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:59:13,387 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:13,395 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:13,395 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:13,397 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:13,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:13,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:13,397 INFO L87 Difference]: Start difference. First operand 119 states and 176 transitions. Second operand 3 states. [2018-10-27 00:59:13,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:13,713 INFO L93 Difference]: Finished difference Result 242 states and 365 transitions. [2018-10-27 00:59:13,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:13,714 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-10-27 00:59:13,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:13,716 INFO L225 Difference]: With dead ends: 242 [2018-10-27 00:59:13,716 INFO L226 Difference]: Without dead ends: 139 [2018-10-27 00:59:13,717 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:13,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-10-27 00:59:13,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 135. [2018-10-27 00:59:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-10-27 00:59:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 197 transitions. [2018-10-27 00:59:13,729 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 197 transitions. Word has length 43 [2018-10-27 00:59:13,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:13,729 INFO L481 AbstractCegarLoop]: Abstraction has 135 states and 197 transitions. [2018-10-27 00:59:13,730 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2018-10-27 00:59:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-27 00:59:13,731 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:13,731 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:13,731 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:13,732 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:13,732 INFO L82 PathProgramCache]: Analyzing trace with hash -99926367, now seen corresponding path program 1 times [2018-10-27 00:59:13,732 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:13,732 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:13,746 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:13,785 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-27 00:59:13,802 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:13,808 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:13,808 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:13,809 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:13,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:13,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:13,810 INFO L87 Difference]: Start difference. First operand 135 states and 197 transitions. Second operand 3 states. [2018-10-27 00:59:13,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:13,998 INFO L93 Difference]: Finished difference Result 276 states and 411 transitions. [2018-10-27 00:59:13,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:13,998 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-10-27 00:59:13,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:14,000 INFO L225 Difference]: With dead ends: 276 [2018-10-27 00:59:14,000 INFO L226 Difference]: Without dead ends: 157 [2018-10-27 00:59:14,001 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:14,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-10-27 00:59:14,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 153. [2018-10-27 00:59:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-10-27 00:59:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 220 transitions. [2018-10-27 00:59:14,025 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 220 transitions. Word has length 58 [2018-10-27 00:59:14,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:14,025 INFO L481 AbstractCegarLoop]: Abstraction has 153 states and 220 transitions. [2018-10-27 00:59:14,025 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2018-10-27 00:59:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-27 00:59:14,027 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:14,027 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:14,028 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:14,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:14,028 INFO L82 PathProgramCache]: Analyzing trace with hash 671548874, now seen corresponding path program 1 times [2018-10-27 00:59:14,028 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:14,028 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:14,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:14,097 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-27 00:59:14,119 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:14,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:14,123 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:14,123 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:14,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:14,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:14,125 INFO L87 Difference]: Start difference. First operand 153 states and 220 transitions. Second operand 3 states. [2018-10-27 00:59:14,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:14,634 INFO L93 Difference]: Finished difference Result 315 states and 462 transitions. [2018-10-27 00:59:14,635 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:14,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-10-27 00:59:14,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:14,636 INFO L225 Difference]: With dead ends: 315 [2018-10-27 00:59:14,636 INFO L226 Difference]: Without dead ends: 178 [2018-10-27 00:59:14,637 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:14,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2018-10-27 00:59:14,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 174. [2018-10-27 00:59:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 174 states. [2018-10-27 00:59:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 246 transitions. [2018-10-27 00:59:14,647 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 246 transitions. Word has length 76 [2018-10-27 00:59:14,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:14,647 INFO L481 AbstractCegarLoop]: Abstraction has 174 states and 246 transitions. [2018-10-27 00:59:14,647 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 246 transitions. [2018-10-27 00:59:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-27 00:59:14,649 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:14,649 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:14,649 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:14,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:14,650 INFO L82 PathProgramCache]: Analyzing trace with hash 805562380, now seen corresponding path program 1 times [2018-10-27 00:59:14,650 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:14,652 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:14,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:14,706 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-27 00:59:14,737 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:14,743 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:14,743 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:14,744 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:14,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:14,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:14,746 INFO L87 Difference]: Start difference. First operand 174 states and 246 transitions. Second operand 3 states. [2018-10-27 00:59:14,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:14,910 INFO L93 Difference]: Finished difference Result 487 states and 696 transitions. [2018-10-27 00:59:14,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:14,915 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-10-27 00:59:14,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:14,917 INFO L225 Difference]: With dead ends: 487 [2018-10-27 00:59:14,917 INFO L226 Difference]: Without dead ends: 329 [2018-10-27 00:59:14,919 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:14,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2018-10-27 00:59:14,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 329. [2018-10-27 00:59:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 329 states. [2018-10-27 00:59:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 464 transitions. [2018-10-27 00:59:14,937 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 464 transitions. Word has length 76 [2018-10-27 00:59:14,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:14,937 INFO L481 AbstractCegarLoop]: Abstraction has 329 states and 464 transitions. [2018-10-27 00:59:14,938 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 464 transitions. [2018-10-27 00:59:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-27 00:59:14,939 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:14,940 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:14,940 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:14,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:14,940 INFO L82 PathProgramCache]: Analyzing trace with hash 867601994, now seen corresponding path program 1 times [2018-10-27 00:59:14,941 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:14,941 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:14,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:14,991 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-10-27 00:59:15,006 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (7)] Exception during sending of exit command (exit): Broken pipe [2018-10-27 00:59:15,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:15,015 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:15,016 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:15,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:15,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:15,016 INFO L87 Difference]: Start difference. First operand 329 states and 464 transitions. Second operand 3 states. [2018-10-27 00:59:15,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:15,057 INFO L93 Difference]: Finished difference Result 664 states and 937 transitions. [2018-10-27 00:59:15,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:15,062 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-10-27 00:59:15,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:15,064 INFO L225 Difference]: With dead ends: 664 [2018-10-27 00:59:15,065 INFO L226 Difference]: Without dead ends: 351 [2018-10-27 00:59:15,066 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:15,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-10-27 00:59:15,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 351. [2018-10-27 00:59:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2018-10-27 00:59:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 492 transitions. [2018-10-27 00:59:15,083 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 492 transitions. Word has length 76 [2018-10-27 00:59:15,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:15,084 INFO L481 AbstractCegarLoop]: Abstraction has 351 states and 492 transitions. [2018-10-27 00:59:15,084 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 492 transitions. [2018-10-27 00:59:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-10-27 00:59:15,086 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:15,086 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:15,087 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:15,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:15,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1470069262, now seen corresponding path program 1 times [2018-10-27 00:59:15,088 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:15,088 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:15,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:15,136 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-10-27 00:59:15,153 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (8)] Exception during sending of exit command (exit): Broken pipe [2018-10-27 00:59:15,160 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:15,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:15,164 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:15,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:15,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:15,165 INFO L87 Difference]: Start difference. First operand 351 states and 492 transitions. Second operand 3 states. [2018-10-27 00:59:15,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:15,250 INFO L93 Difference]: Finished difference Result 713 states and 999 transitions. [2018-10-27 00:59:15,251 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:15,251 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-10-27 00:59:15,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:15,253 INFO L225 Difference]: With dead ends: 713 [2018-10-27 00:59:15,253 INFO L226 Difference]: Without dead ends: 378 [2018-10-27 00:59:15,254 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:15,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-10-27 00:59:15,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2018-10-27 00:59:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2018-10-27 00:59:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 526 transitions. [2018-10-27 00:59:15,287 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 526 transitions. Word has length 77 [2018-10-27 00:59:15,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:15,287 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 526 transitions. [2018-10-27 00:59:15,287 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 526 transitions. [2018-10-27 00:59:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-10-27 00:59:15,289 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:15,289 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:15,289 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:15,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:15,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1298904941, now seen corresponding path program 1 times [2018-10-27 00:59:15,290 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:15,290 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:15,307 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:15,350 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-10-27 00:59:15,412 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:15,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:15,419 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:15,419 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:15,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:15,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:15,419 INFO L87 Difference]: Start difference. First operand 378 states and 526 transitions. Second operand 3 states. [2018-10-27 00:59:16,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:16,065 INFO L93 Difference]: Finished difference Result 763 states and 1083 transitions. [2018-10-27 00:59:16,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:16,071 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2018-10-27 00:59:16,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:16,073 INFO L225 Difference]: With dead ends: 763 [2018-10-27 00:59:16,073 INFO L226 Difference]: Without dead ends: 428 [2018-10-27 00:59:16,074 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:16,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2018-10-27 00:59:16,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 422. [2018-10-27 00:59:16,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 422 states. [2018-10-27 00:59:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 580 transitions. [2018-10-27 00:59:16,092 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 580 transitions. Word has length 95 [2018-10-27 00:59:16,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:16,093 INFO L481 AbstractCegarLoop]: Abstraction has 422 states and 580 transitions. [2018-10-27 00:59:16,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2018-10-27 00:59:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-10-27 00:59:16,096 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:16,096 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:16,096 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:16,096 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:16,096 INFO L82 PathProgramCache]: Analyzing trace with hash 1377740978, now seen corresponding path program 1 times [2018-10-27 00:59:16,097 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:16,097 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:16,118 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:16,163 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:16,233 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-10-27 00:59:16,233 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:16,235 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:16,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:16,235 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:16,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:16,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:16,238 INFO L87 Difference]: Start difference. First operand 422 states and 580 transitions. Second operand 3 states. [2018-10-27 00:59:16,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:16,554 INFO L93 Difference]: Finished difference Result 959 states and 1332 transitions. [2018-10-27 00:59:16,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:16,555 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-10-27 00:59:16,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:16,557 INFO L225 Difference]: With dead ends: 959 [2018-10-27 00:59:16,557 INFO L226 Difference]: Without dead ends: 580 [2018-10-27 00:59:16,558 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:16,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2018-10-27 00:59:16,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 580. [2018-10-27 00:59:16,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 580 states. [2018-10-27 00:59:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 800 transitions. [2018-10-27 00:59:16,576 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 800 transitions. Word has length 116 [2018-10-27 00:59:16,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:16,577 INFO L481 AbstractCegarLoop]: Abstraction has 580 states and 800 transitions. [2018-10-27 00:59:16,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 800 transitions. [2018-10-27 00:59:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-10-27 00:59:16,579 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:16,580 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:16,580 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:16,580 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:16,580 INFO L82 PathProgramCache]: Analyzing trace with hash 1518289588, now seen corresponding path program 1 times [2018-10-27 00:59:16,580 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:16,581 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:16,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:16,660 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-10-27 00:59:16,730 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:16,733 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:16,733 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:16,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:16,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:16,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:16,736 INFO L87 Difference]: Start difference. First operand 580 states and 800 transitions. Second operand 3 states. [2018-10-27 00:59:16,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:16,921 INFO L93 Difference]: Finished difference Result 1143 states and 1578 transitions. [2018-10-27 00:59:16,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:16,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-10-27 00:59:16,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:16,925 INFO L225 Difference]: With dead ends: 1143 [2018-10-27 00:59:16,925 INFO L226 Difference]: Without dead ends: 606 [2018-10-27 00:59:16,926 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:16,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2018-10-27 00:59:16,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 606. [2018-10-27 00:59:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 606 states. [2018-10-27 00:59:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 606 states and 831 transitions. [2018-10-27 00:59:16,950 INFO L78 Accepts]: Start accepts. Automaton has 606 states and 831 transitions. Word has length 116 [2018-10-27 00:59:16,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:16,952 INFO L481 AbstractCegarLoop]: Abstraction has 606 states and 831 transitions. [2018-10-27 00:59:16,953 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 831 transitions. [2018-10-27 00:59:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-10-27 00:59:16,955 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:16,955 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:16,956 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:16,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:16,956 INFO L82 PathProgramCache]: Analyzing trace with hash -46362611, now seen corresponding path program 1 times [2018-10-27 00:59:16,956 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:16,957 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:16,983 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:17,056 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-10-27 00:59:17,126 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:17,128 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:17,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:17,129 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:17,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:17,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:17,130 INFO L87 Difference]: Start difference. First operand 606 states and 831 transitions. Second operand 3 states. [2018-10-27 00:59:17,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:17,272 INFO L93 Difference]: Finished difference Result 1663 states and 2298 transitions. [2018-10-27 00:59:17,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:17,273 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2018-10-27 00:59:17,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:17,278 INFO L225 Difference]: With dead ends: 1663 [2018-10-27 00:59:17,278 INFO L226 Difference]: Without dead ends: 1100 [2018-10-27 00:59:17,279 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:17,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1100 states. [2018-10-27 00:59:17,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1100 to 1098. [2018-10-27 00:59:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1098 states. [2018-10-27 00:59:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 1098 states and 1511 transitions. [2018-10-27 00:59:17,309 INFO L78 Accepts]: Start accepts. Automaton has 1098 states and 1511 transitions. Word has length 150 [2018-10-27 00:59:17,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:17,310 INFO L481 AbstractCegarLoop]: Abstraction has 1098 states and 1511 transitions. [2018-10-27 00:59:17,310 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1511 transitions. [2018-10-27 00:59:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-10-27 00:59:17,313 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:17,314 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:17,314 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:17,314 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:17,315 INFO L82 PathProgramCache]: Analyzing trace with hash 1860040655, now seen corresponding path program 1 times [2018-10-27 00:59:17,315 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:17,315 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:17,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:17,407 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-10-27 00:59:17,482 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:17,484 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:17,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:17,485 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:17,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:17,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:17,487 INFO L87 Difference]: Start difference. First operand 1098 states and 1511 transitions. Second operand 3 states. [2018-10-27 00:59:18,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:18,629 INFO L93 Difference]: Finished difference Result 2291 states and 3214 transitions. [2018-10-27 00:59:18,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:18,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2018-10-27 00:59:18,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:18,634 INFO L225 Difference]: With dead ends: 2291 [2018-10-27 00:59:18,636 INFO L226 Difference]: Without dead ends: 1236 [2018-10-27 00:59:18,639 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:18,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2018-10-27 00:59:18,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1218. [2018-10-27 00:59:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1218 states. [2018-10-27 00:59:18,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1218 states and 1646 transitions. [2018-10-27 00:59:18,673 INFO L78 Accepts]: Start accepts. Automaton has 1218 states and 1646 transitions. Word has length 150 [2018-10-27 00:59:18,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:18,673 INFO L481 AbstractCegarLoop]: Abstraction has 1218 states and 1646 transitions. [2018-10-27 00:59:18,673 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:18,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1646 transitions. [2018-10-27 00:59:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-10-27 00:59:18,677 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:18,677 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:18,677 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:18,678 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:18,678 INFO L82 PathProgramCache]: Analyzing trace with hash -2011590069, now seen corresponding path program 1 times [2018-10-27 00:59:18,678 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:18,679 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:18,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:18,766 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2018-10-27 00:59:18,875 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:18,880 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:18,880 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:18,880 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:18,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:18,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:18,881 INFO L87 Difference]: Start difference. First operand 1218 states and 1646 transitions. Second operand 3 states. [2018-10-27 00:59:18,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:18,993 INFO L93 Difference]: Finished difference Result 2738 states and 3711 transitions. [2018-10-27 00:59:18,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:18,994 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-10-27 00:59:18,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:19,003 INFO L225 Difference]: With dead ends: 2738 [2018-10-27 00:59:19,003 INFO L226 Difference]: Without dead ends: 1563 [2018-10-27 00:59:19,005 INFO L605 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 [2018-10-27 00:59:19,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1563 states. [2018-10-27 00:59:19,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1563 to 1563. [2018-10-27 00:59:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2018-10-27 00:59:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2113 transitions. [2018-10-27 00:59:19,058 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2113 transitions. Word has length 188 [2018-10-27 00:59:19,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:19,059 INFO L481 AbstractCegarLoop]: Abstraction has 1563 states and 2113 transitions. [2018-10-27 00:59:19,059 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:19,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2113 transitions. [2018-10-27 00:59:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-10-27 00:59:19,062 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:19,062 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:19,063 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:19,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:19,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1417727757, now seen corresponding path program 1 times [2018-10-27 00:59:19,064 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:19,064 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:19,084 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:19,151 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-10-27 00:59:19,216 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:19,218 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:19,218 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:19,219 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:19,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:19,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:19,223 INFO L87 Difference]: Start difference. First operand 1563 states and 2113 transitions. Second operand 3 states. [2018-10-27 00:59:19,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:19,633 INFO L93 Difference]: Finished difference Result 3279 states and 4515 transitions. [2018-10-27 00:59:19,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:19,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2018-10-27 00:59:19,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:19,640 INFO L225 Difference]: With dead ends: 3279 [2018-10-27 00:59:19,640 INFO L226 Difference]: Without dead ends: 1781 [2018-10-27 00:59:19,643 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:19,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1781 states. [2018-10-27 00:59:19,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1781 to 1755. [2018-10-27 00:59:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1755 states. [2018-10-27 00:59:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1755 states and 2345 transitions. [2018-10-27 00:59:19,685 INFO L78 Accepts]: Start accepts. Automaton has 1755 states and 2345 transitions. Word has length 190 [2018-10-27 00:59:19,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:19,686 INFO L481 AbstractCegarLoop]: Abstraction has 1755 states and 2345 transitions. [2018-10-27 00:59:19,686 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:19,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2345 transitions. [2018-10-27 00:59:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-10-27 00:59:19,690 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:19,691 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:19,691 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:19,691 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:19,691 INFO L82 PathProgramCache]: Analyzing trace with hash -1694609023, now seen corresponding path program 1 times [2018-10-27 00:59:19,692 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:19,692 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:19,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:19,863 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 499 proven. 22 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-27 00:59:19,949 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 482 proven. 39 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-27 00:59:20,194 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:20,194 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2018-10-27 00:59:20,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-27 00:59:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:20,254 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 499 proven. 22 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-27 00:59:20,287 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 482 proven. 39 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-27 00:59:20,422 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-10-27 00:59:20,422 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2018-10-27 00:59:20,423 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-27 00:59:20,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-27 00:59:20,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-10-27 00:59:20,423 INFO L87 Difference]: Start difference. First operand 1755 states and 2345 transitions. Second operand 8 states. [2018-10-27 00:59:22,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:22,492 INFO L93 Difference]: Finished difference Result 4362 states and 5969 transitions. [2018-10-27 00:59:22,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-27 00:59:22,493 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2018-10-27 00:59:22,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:22,501 INFO L225 Difference]: With dead ends: 4362 [2018-10-27 00:59:22,501 INFO L226 Difference]: Without dead ends: 2672 [2018-10-27 00:59:22,504 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 852 GetRequests, 843 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-10-27 00:59:22,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2672 states. [2018-10-27 00:59:22,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2672 to 2419. [2018-10-27 00:59:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2419 states. [2018-10-27 00:59:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 2419 states and 3261 transitions. [2018-10-27 00:59:22,576 INFO L78 Accepts]: Start accepts. Automaton has 2419 states and 3261 transitions. Word has length 212 [2018-10-27 00:59:22,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:22,577 INFO L481 AbstractCegarLoop]: Abstraction has 2419 states and 3261 transitions. [2018-10-27 00:59:22,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-27 00:59:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3261 transitions. [2018-10-27 00:59:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-10-27 00:59:22,582 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:22,582 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 10, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:22,584 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:22,586 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:22,586 INFO L82 PathProgramCache]: Analyzing trace with hash 200985669, now seen corresponding path program 1 times [2018-10-27 00:59:22,587 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:22,587 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:22,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:22,684 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:22,763 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-10-27 00:59:22,763 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:22,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:22,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:22,765 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:22,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:22,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:22,768 INFO L87 Difference]: Start difference. First operand 2419 states and 3261 transitions. Second operand 3 states. [2018-10-27 00:59:23,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:23,048 INFO L93 Difference]: Finished difference Result 5083 states and 6970 transitions. [2018-10-27 00:59:23,050 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:23,051 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2018-10-27 00:59:23,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:23,059 INFO L225 Difference]: With dead ends: 5083 [2018-10-27 00:59:23,059 INFO L226 Difference]: Without dead ends: 2729 [2018-10-27 00:59:23,063 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:23,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2729 states. [2018-10-27 00:59:23,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2729 to 2709. [2018-10-27 00:59:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2709 states. [2018-10-27 00:59:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3601 transitions. [2018-10-27 00:59:23,123 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3601 transitions. Word has length 238 [2018-10-27 00:59:23,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:23,124 INFO L481 AbstractCegarLoop]: Abstraction has 2709 states and 3601 transitions. [2018-10-27 00:59:23,124 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:23,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3601 transitions. [2018-10-27 00:59:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-10-27 00:59:23,128 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:23,129 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 10, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:23,129 INFO L424 AbstractCegarLoop]: === Iteration 17 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:23,129 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:23,129 INFO L82 PathProgramCache]: Analyzing trace with hash 1232026567, now seen corresponding path program 1 times [2018-10-27 00:59:23,129 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:23,130 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:23,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:23,220 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-10-27 00:59:23,301 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:23,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:23,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:23,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:23,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:23,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:23,306 INFO L87 Difference]: Start difference. First operand 2709 states and 3601 transitions. Second operand 3 states. [2018-10-27 00:59:23,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:23,681 INFO L93 Difference]: Finished difference Result 5703 states and 7740 transitions. [2018-10-27 00:59:23,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:23,681 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2018-10-27 00:59:23,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:23,690 INFO L225 Difference]: With dead ends: 5703 [2018-10-27 00:59:23,690 INFO L226 Difference]: Without dead ends: 3059 [2018-10-27 00:59:23,694 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:23,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3059 states. [2018-10-27 00:59:23,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3059 to 3029. [2018-10-27 00:59:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3029 states. [2018-10-27 00:59:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 3029 states and 3971 transitions. [2018-10-27 00:59:23,787 INFO L78 Accepts]: Start accepts. Automaton has 3029 states and 3971 transitions. Word has length 238 [2018-10-27 00:59:23,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:23,788 INFO L481 AbstractCegarLoop]: Abstraction has 3029 states and 3971 transitions. [2018-10-27 00:59:23,788 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 3971 transitions. [2018-10-27 00:59:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-10-27 00:59:23,794 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:23,795 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:23,795 INFO L424 AbstractCegarLoop]: === Iteration 18 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:23,795 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:23,795 INFO L82 PathProgramCache]: Analyzing trace with hash -641023900, now seen corresponding path program 1 times [2018-10-27 00:59:23,796 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:23,796 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:23,815 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:23,888 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 630 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2018-10-27 00:59:23,973 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:23,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:23,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:23,976 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:23,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:23,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:23,977 INFO L87 Difference]: Start difference. First operand 3029 states and 3971 transitions. Second operand 3 states. [2018-10-27 00:59:24,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:24,129 INFO L93 Difference]: Finished difference Result 8657 states and 11399 transitions. [2018-10-27 00:59:24,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:24,130 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-10-27 00:59:24,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:24,145 INFO L225 Difference]: With dead ends: 8657 [2018-10-27 00:59:24,145 INFO L226 Difference]: Without dead ends: 5693 [2018-10-27 00:59:24,151 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:24,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5693 states. [2018-10-27 00:59:24,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5693 to 5691. [2018-10-27 00:59:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5691 states. [2018-10-27 00:59:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 5691 states and 7489 transitions. [2018-10-27 00:59:24,270 INFO L78 Accepts]: Start accepts. Automaton has 5691 states and 7489 transitions. Word has length 269 [2018-10-27 00:59:24,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:24,271 INFO L481 AbstractCegarLoop]: Abstraction has 5691 states and 7489 transitions. [2018-10-27 00:59:24,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 5691 states and 7489 transitions. [2018-10-27 00:59:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-10-27 00:59:24,280 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:24,280 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:24,281 INFO L424 AbstractCegarLoop]: === Iteration 19 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:24,281 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:24,281 INFO L82 PathProgramCache]: Analyzing trace with hash 390016998, now seen corresponding path program 1 times [2018-10-27 00:59:24,281 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:24,281 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:24,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:24,390 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2018-10-27 00:59:24,434 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (21)] Exception during sending of exit command (exit): Broken pipe [2018-10-27 00:59:24,436 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:24,436 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:24,437 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:24,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:24,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:24,437 INFO L87 Difference]: Start difference. First operand 5691 states and 7489 transitions. Second operand 3 states. [2018-10-27 00:59:24,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:24,712 INFO L93 Difference]: Finished difference Result 12087 states and 16266 transitions. [2018-10-27 00:59:24,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:24,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-10-27 00:59:24,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:24,745 INFO L225 Difference]: With dead ends: 12087 [2018-10-27 00:59:24,750 INFO L226 Difference]: Without dead ends: 6461 [2018-10-27 00:59:24,759 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:24,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6461 states. [2018-10-27 00:59:24,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6461 to 6421. [2018-10-27 00:59:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6421 states. [2018-10-27 00:59:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 6421 states and 8319 transitions. [2018-10-27 00:59:24,995 INFO L78 Accepts]: Start accepts. Automaton has 6421 states and 8319 transitions. Word has length 269 [2018-10-27 00:59:24,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:24,995 INFO L481 AbstractCegarLoop]: Abstraction has 6421 states and 8319 transitions. [2018-10-27 00:59:24,995 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6421 states and 8319 transitions. [2018-10-27 00:59:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2018-10-27 00:59:25,006 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:25,007 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:25,007 INFO L424 AbstractCegarLoop]: === Iteration 20 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:25,007 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:25,008 INFO L82 PathProgramCache]: Analyzing trace with hash -1278428425, now seen corresponding path program 1 times [2018-10-27 00:59:25,008 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:25,008 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:25,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:25,115 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 654 proven. 0 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2018-10-27 00:59:25,156 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (22)] Exception during sending of exit command (exit): Broken pipe [2018-10-27 00:59:25,159 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:25,159 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:25,159 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:25,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:25,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:25,160 INFO L87 Difference]: Start difference. First operand 6421 states and 8319 transitions. Second operand 3 states. [2018-10-27 00:59:25,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:25,635 INFO L93 Difference]: Finished difference Result 13157 states and 17216 transitions. [2018-10-27 00:59:25,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:25,639 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 294 [2018-10-27 00:59:25,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:25,666 INFO L225 Difference]: With dead ends: 13157 [2018-10-27 00:59:25,666 INFO L226 Difference]: Without dead ends: 6801 [2018-10-27 00:59:25,676 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:25,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6801 states. [2018-10-27 00:59:25,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6801 to 6761. [2018-10-27 00:59:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6761 states. [2018-10-27 00:59:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6761 states to 6761 states and 8709 transitions. [2018-10-27 00:59:25,815 INFO L78 Accepts]: Start accepts. Automaton has 6761 states and 8709 transitions. Word has length 294 [2018-10-27 00:59:25,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:25,816 INFO L481 AbstractCegarLoop]: Abstraction has 6761 states and 8709 transitions. [2018-10-27 00:59:25,816 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 6761 states and 8709 transitions. [2018-10-27 00:59:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-10-27 00:59:25,827 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:25,828 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:25,829 INFO L424 AbstractCegarLoop]: === Iteration 21 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:25,829 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:25,829 INFO L82 PathProgramCache]: Analyzing trace with hash 1544500669, now seen corresponding path program 1 times [2018-10-27 00:59:25,830 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:25,830 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:25,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:25,954 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 654 proven. 0 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2018-10-27 00:59:26,038 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:26,039 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:26,039 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:26,039 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:26,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:26,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:26,040 INFO L87 Difference]: Start difference. First operand 6761 states and 8709 transitions. Second operand 3 states. [2018-10-27 00:59:26,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:26,252 INFO L93 Difference]: Finished difference Result 14257 states and 18776 transitions. [2018-10-27 00:59:26,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:26,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 305 [2018-10-27 00:59:26,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:26,265 INFO L225 Difference]: With dead ends: 14257 [2018-10-27 00:59:26,265 INFO L226 Difference]: Without dead ends: 7561 [2018-10-27 00:59:26,272 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:26,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7561 states. [2018-10-27 00:59:26,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7561 to 7521. [2018-10-27 00:59:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7521 states. [2018-10-27 00:59:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 7521 states and 9569 transitions. [2018-10-27 00:59:26,391 INFO L78 Accepts]: Start accepts. Automaton has 7521 states and 9569 transitions. Word has length 305 [2018-10-27 00:59:26,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:26,391 INFO L481 AbstractCegarLoop]: Abstraction has 7521 states and 9569 transitions. [2018-10-27 00:59:26,391 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 7521 states and 9569 transitions. [2018-10-27 00:59:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2018-10-27 00:59:26,402 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:26,402 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 13, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:26,402 INFO L424 AbstractCegarLoop]: === Iteration 22 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:26,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:26,402 INFO L82 PathProgramCache]: Analyzing trace with hash -1688497599, now seen corresponding path program 1 times [2018-10-27 00:59:26,403 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:26,403 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:26,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:26,516 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 730 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-10-27 00:59:26,613 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:26,614 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:26,614 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:26,615 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:26,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:26,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:26,615 INFO L87 Difference]: Start difference. First operand 7521 states and 9569 transitions. Second operand 3 states. [2018-10-27 00:59:26,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:26,780 INFO L93 Difference]: Finished difference Result 15827 states and 20606 transitions. [2018-10-27 00:59:26,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:26,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 342 [2018-10-27 00:59:26,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:26,792 INFO L225 Difference]: With dead ends: 15827 [2018-10-27 00:59:26,792 INFO L226 Difference]: Without dead ends: 8371 [2018-10-27 00:59:26,803 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:26,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8371 states. [2018-10-27 00:59:26,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8371 to 8351. [2018-10-27 00:59:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8351 states. [2018-10-27 00:59:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8351 states to 8351 states and 10499 transitions. [2018-10-27 00:59:26,927 INFO L78 Accepts]: Start accepts. Automaton has 8351 states and 10499 transitions. Word has length 342 [2018-10-27 00:59:26,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:26,928 INFO L481 AbstractCegarLoop]: Abstraction has 8351 states and 10499 transitions. [2018-10-27 00:59:26,928 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 8351 states and 10499 transitions. [2018-10-27 00:59:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2018-10-27 00:59:26,937 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:26,937 INFO L375 BasicCegarLoop]: trace histogram [16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:26,938 INFO L424 AbstractCegarLoop]: === Iteration 23 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:26,938 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:26,938 INFO L82 PathProgramCache]: Analyzing trace with hash 654566206, now seen corresponding path program 1 times [2018-10-27 00:59:26,939 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:26,940 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:26,965 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:27,063 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-10-27 00:59:27,169 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-10-27 00:59:27,339 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:27,339 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/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 [2018-10-27 00:59:27,345 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:27,404 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-10-27 00:59:27,468 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-10-27 00:59:27,618 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-10-27 00:59:27,619 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-10-27 00:59:27,619 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-27 00:59:27,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-27 00:59:27,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-27 00:59:27,620 INFO L87 Difference]: Start difference. First operand 8351 states and 10499 transitions. Second operand 6 states. [2018-10-27 00:59:28,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:28,866 INFO L93 Difference]: Finished difference Result 22100 states and 27936 transitions. [2018-10-27 00:59:28,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-10-27 00:59:28,867 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 380 [2018-10-27 00:59:28,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:28,883 INFO L225 Difference]: With dead ends: 22100 [2018-10-27 00:59:28,883 INFO L226 Difference]: Without dead ends: 13814 [2018-10-27 00:59:28,893 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1526 GetRequests, 1518 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-10-27 00:59:28,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13814 states. [2018-10-27 00:59:29,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13814 to 9221. [2018-10-27 00:59:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9221 states. [2018-10-27 00:59:29,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9221 states to 9221 states and 11694 transitions. [2018-10-27 00:59:29,068 INFO L78 Accepts]: Start accepts. Automaton has 9221 states and 11694 transitions. Word has length 380 [2018-10-27 00:59:29,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:29,068 INFO L481 AbstractCegarLoop]: Abstraction has 9221 states and 11694 transitions. [2018-10-27 00:59:29,068 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-27 00:59:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 9221 states and 11694 transitions. [2018-10-27 00:59:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2018-10-27 00:59:29,079 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:29,079 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 15, 14, 12, 12, 10, 10, 8, 8, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:29,080 INFO L424 AbstractCegarLoop]: === Iteration 24 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:29,080 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:29,080 INFO L82 PathProgramCache]: Analyzing trace with hash 778656385, now seen corresponding path program 1 times [2018-10-27 00:59:29,080 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:29,081 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 27 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:29,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:29,206 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 882 proven. 0 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-10-27 00:59:29,323 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:29,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:29,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:29,325 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:29,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:29,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:29,326 INFO L87 Difference]: Start difference. First operand 9221 states and 11694 transitions. Second operand 3 states. [2018-10-27 00:59:30,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:30,211 INFO L93 Difference]: Finished difference Result 17284 states and 22247 transitions. [2018-10-27 00:59:30,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:30,211 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 420 [2018-10-27 00:59:30,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:30,216 INFO L225 Difference]: With dead ends: 17284 [2018-10-27 00:59:30,216 INFO L226 Difference]: Without dead ends: 4454 [2018-10-27 00:59:30,232 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 418 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:30,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4454 states. [2018-10-27 00:59:30,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4454 to 4331. [2018-10-27 00:59:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2018-10-27 00:59:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 5340 transitions. [2018-10-27 00:59:30,301 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 5340 transitions. Word has length 420 [2018-10-27 00:59:30,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:30,301 INFO L481 AbstractCegarLoop]: Abstraction has 4331 states and 5340 transitions. [2018-10-27 00:59:30,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:30,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 5340 transitions. [2018-10-27 00:59:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2018-10-27 00:59:30,308 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:30,309 INFO L375 BasicCegarLoop]: trace histogram [20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 18, 17, 15, 15, 13, 13, 11, 11, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:30,309 INFO L424 AbstractCegarLoop]: === Iteration 25 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:30,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:30,309 INFO L82 PathProgramCache]: Analyzing trace with hash 201953395, now seen corresponding path program 1 times [2018-10-27 00:59:30,310 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:30,310 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 28 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:30,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:30,458 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 1173 proven. 0 refuted. 0 times theorem prover too weak. 1932 trivial. 0 not checked. [2018-10-27 00:59:30,766 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-10-27 00:59:30,767 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:30,767 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:59:30,768 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:59:30,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:59:30,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:30,768 INFO L87 Difference]: Start difference. First operand 4331 states and 5340 transitions. Second operand 3 states. [2018-10-27 00:59:30,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:30,812 INFO L93 Difference]: Finished difference Result 4335 states and 5343 transitions. [2018-10-27 00:59:30,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:59:30,812 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 534 [2018-10-27 00:59:30,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:30,817 INFO L225 Difference]: With dead ends: 4335 [2018-10-27 00:59:30,817 INFO L226 Difference]: Without dead ends: 4256 [2018-10-27 00:59:30,819 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:59:30,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4256 states. [2018-10-27 00:59:30,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4256 to 4254. [2018-10-27 00:59:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4254 states. [2018-10-27 00:59:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 4254 states and 5246 transitions. [2018-10-27 00:59:30,885 INFO L78 Accepts]: Start accepts. Automaton has 4254 states and 5246 transitions. Word has length 534 [2018-10-27 00:59:30,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:30,885 INFO L481 AbstractCegarLoop]: Abstraction has 4254 states and 5246 transitions. [2018-10-27 00:59:30,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:59:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 5246 transitions. [2018-10-27 00:59:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2018-10-27 00:59:30,894 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:30,895 INFO L375 BasicCegarLoop]: trace histogram [22, 22, 22, 21, 21, 21, 21, 21, 21, 21, 20, 19, 17, 17, 16, 16, 15, 15, 13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:30,895 INFO L424 AbstractCegarLoop]: === Iteration 26 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:30,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:30,895 INFO L82 PathProgramCache]: Analyzing trace with hash 1181120231, now seen corresponding path program 1 times [2018-10-27 00:59:30,896 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 00:59:30,896 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/cvc4nyu Starting monitored process 29 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 00:59:30,916 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:31,067 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-10-27 00:59:31,242 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-10-27 00:59:31,687 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:31,687 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-27 00:59:31,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:31,786 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-10-27 00:59:31,971 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-10-27 00:59:32,357 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-10-27 00:59:32,357 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-10-27 00:59:32,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-27 00:59:32,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-27 00:59:32,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-27 00:59:32,358 INFO L87 Difference]: Start difference. First operand 4254 states and 5246 transitions. Second operand 6 states. [2018-10-27 00:59:32,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:32,550 INFO L93 Difference]: Finished difference Result 4472 states and 5521 transitions. [2018-10-27 00:59:32,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-27 00:59:32,555 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 646 [2018-10-27 00:59:32,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:32,555 INFO L225 Difference]: With dead ends: 4472 [2018-10-27 00:59:32,555 INFO L226 Difference]: Without dead ends: 0 [2018-10-27 00:59:32,560 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2586 GetRequests, 2580 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-10-27 00:59:32,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-27 00:59:32,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-27 00:59:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-27 00:59:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-27 00:59:32,561 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 646 [2018-10-27 00:59:32,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:32,561 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-27 00:59:32,561 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-27 00:59:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-27 00:59:32,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-27 00:59:32,567 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-27 00:59:32,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,929 WARN L179 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 118 [2018-10-27 00:59:32,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:32,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:33,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-27 00:59:33,427 WARN L179 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2018-10-27 00:59:33,551 WARN L179 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 35 [2018-10-27 00:59:34,622 WARN L179 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 112 DAG size of output: 101 [2018-10-27 00:59:34,794 WARN L179 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 35 [2018-10-27 00:59:35,029 WARN L179 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 29 [2018-10-27 00:59:35,418 WARN L179 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 31 [2018-10-27 00:59:35,527 WARN L179 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 37 [2018-10-27 00:59:35,647 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-10-27 00:59:35,647 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-27 00:59:35,647 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-27 00:59:35,647 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-10-27 00:59:35,647 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-27 00:59:35,647 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-27 00:59:35,647 INFO L425 ceAbstractionStarter]: For program point L366(lines 366 370) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L366-2(lines 366 370) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L300-1(lines 300 314) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L421 ceAbstractionStarter]: At program point L201(lines 98 563) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) [2018-10-27 00:59:35,648 INFO L421 ceAbstractionStarter]: At program point L168(lines 164 541) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L565(lines 565 593) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L566(lines 566 590) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L500-1(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 340) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L170(lines 170 539) no Hoare annotation was computed. [2018-10-27 00:59:35,648 INFO L425 ceAbstractionStarter]: For program point L137(lines 137 550) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L104(lines 104 561) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 604) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L567(lines 567 576) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L600-2(lines 600 604) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L567-2(lines 566 588) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L421 ceAbstractionStarter]: At program point L138(lines 134 551) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse3 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse1 .cse2 .cse3) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse1 .cse2 .cse3))) [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 80) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L304(lines 304 308) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L304-2(lines 302 314) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L569(lines 569 573) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L437(lines 437 442) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L272(lines 272 276) no Hoare annotation was computed. [2018-10-27 00:59:35,649 INFO L425 ceAbstractionStarter]: For program point L206(lines 206 210) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 538) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L140(lines 140 549) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L206-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L107(lines 107 560) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L471(lines 471 475) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L421 ceAbstractionStarter]: At program point L174(lines 170 539) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse5 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse4) (and (not .cse0) .cse5 (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) .cse2))) [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L75(lines 75 79) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L75-2(lines 72 80) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L505-1(lines 505 509) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 410) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 247) no Hoare annotation was computed. [2018-10-27 00:59:35,650 INFO L425 ceAbstractionStarter]: For program point L176(lines 176 537) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L143(lines 143 548) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L110(lines 110 559) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L421 ceAbstractionStarter]: At program point L144(lines 140 549) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 .cse2 .cse3 .cse4)) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L476(lines 476 480) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L476-2(lines 476 480) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 536) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 547) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L113(lines 113 558) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 382) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-10-27 00:59:35,651 INFO L421 ceAbstractionStarter]: At program point L180(lines 176 537) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse5 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse4) (and (not .cse0) .cse5 (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) .cse2))) [2018-10-27 00:59:35,652 INFO L421 ceAbstractionStarter]: At program point L114(lines 110 559) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0))) [2018-10-27 00:59:35,652 INFO L421 ceAbstractionStarter]: At program point L346(lines 64 613) the Hoare annotation is: false [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 90) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L428 ceAbstractionStarter]: At program point L611(lines 64 613) the Hoare annotation is: true [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 584) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L512(lines 512 516) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L512-2(lines 512 516) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L281(lines 281 285) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point L281-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,652 INFO L425 ceAbstractionStarter]: For program point ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 607) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L182(lines 182 535) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L149(lines 149 546) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 557) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L83(lines 83 87) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 451) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L428 ceAbstractionStarter]: At program point ssl3_connectENTRY(lines 7 614) the Hoare annotation is: true [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 354) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 235) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 534) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L152(lines 152 545) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L218-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,653 INFO L425 ceAbstractionStarter]: For program point L119(lines 119 556) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L421 ceAbstractionStarter]: At program point L186(lines 182 535) the Hoare annotation is: (let ((.cse1 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) .cse1 .cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (and .cse0 .cse3 .cse1 .cse2) (and (not .cse0) (or (and .cse3 (= (_ bv4560 32) ssl3_connect_~s__state~0)) (and .cse3 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0))))) [2018-10-27 00:59:35,654 INFO L421 ceAbstractionStarter]: At program point L120(lines 116 557) the Hoare annotation is: (and (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L484-1(lines 484 496) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L418(lines 418 422) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L220(lines 220 225) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point $Ultimate##85(lines 196 530) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point $Ultimate##84(lines 196 530) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L188(lines 188 533) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 544) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L122(lines 122 555) no Hoare annotation was computed. [2018-10-27 00:59:35,654 INFO L425 ceAbstractionStarter]: For program point L519(lines 519 523) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L421 ceAbstractionStarter]: At program point L189(lines 188 533) the Hoare annotation is: (let ((.cse3 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (= (_ bv4352 32) ssl3_connect_~s__state~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) .cse2 .cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (and .cse1 (not .cse0) (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse2))) [2018-10-27 00:59:35,655 INFO L421 ceAbstractionStarter]: At program point L156(lines 146 547) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L487(lines 487 492) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 465) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L454-1(lines 454 465) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L322(lines 322 326) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 264) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L322-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L389(lines 389 393) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L191(lines 191 532) no Hoare annotation was computed. [2018-10-27 00:59:35,655 INFO L425 ceAbstractionStarter]: For program point L158(lines 158 543) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L125(lines 125 554) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 595) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L92-2(lines 64 613) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point ssl3_connectEXIT(lines 7 614) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 462) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L291(lines 291 295) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L291-2(lines 291 295) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L428 ceAbstractionStarter]: At program point L192(lines 191 532) the Hoare annotation is: true [2018-10-27 00:59:35,656 INFO L421 ceAbstractionStarter]: At program point L126(lines 122 555) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse1) (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse1 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)))) [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point ssl3_connectFINAL(lines 7 614) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L259(lines 259 263) no Hoare annotation was computed. [2018-10-27 00:59:35,656 INFO L425 ceAbstractionStarter]: For program point L226(lines 226 231) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L259-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L161(lines 161 542) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 553) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L95(lines 95 564) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 430) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L426-2(lines 196 528) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L428 ceAbstractionStarter]: At program point L195(lines 194 531) the Hoare annotation is: true [2018-10-27 00:59:35,657 INFO L421 ceAbstractionStarter]: At program point L162(lines 158 543) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-10-27 00:59:35,657 INFO L421 ceAbstractionStarter]: At program point L96(lines 95 564) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (= (bvadd ssl3_connect_~s__state~0 (_ bv4294955004 32)) (_ bv0 32))) [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 365) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 400) no Hoare annotation was computed. [2018-10-27 00:59:35,657 INFO L425 ceAbstractionStarter]: For program point L395-2(lines 395 400) no Hoare annotation was computed. [2018-10-27 00:59:35,658 INFO L425 ceAbstractionStarter]: For program point L164(lines 164 541) no Hoare annotation was computed. [2018-10-27 00:59:35,658 INFO L425 ceAbstractionStarter]: For program point L131(lines 131 552) no Hoare annotation was computed. [2018-10-27 00:59:35,658 INFO L425 ceAbstractionStarter]: For program point L98(lines 98 563) no Hoare annotation was computed. [2018-10-27 00:59:35,658 INFO L421 ceAbstractionStarter]: At program point L132(lines 128 553) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3))) [2018-10-27 00:59:35,658 INFO L421 ceAbstractionStarter]: At program point L529(lines 92 595) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32)))) (let ((.cse5 (= (_ bv4496 32) ssl3_connect_~s__state~0)) (.cse9 (= (_ bv4448 32) ssl3_connect_~s__state~0)) (.cse16 (= (_ bv4464 32) ssl3_connect_~s__state~0)) (.cse11 (= (_ bv4512 32) ssl3_connect_~s__state~0)) (.cse19 (= (_ bv4432 32) ssl3_connect_~s__state~0)) (.cse12 (= (_ bv4560 32) ssl3_connect_~s__state~0)) (.cse13 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse14 (not .cse0)) (.cse17 (= (_ bv4352 32) ssl3_connect_~s__state~0)) (.cse18 (= (_ bv4400 32) ssl3_connect_~s__state~0)) (.cse6 (= (_ bv4416 32) ssl3_connect_~s__state~0)) (.cse10 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0))) (.cse8 (= (bvadd ssl3_connect_~s__state~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse20 (= (_ bv4528 32) ssl3_connect_~s__state~0)) (.cse7 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse15 (= (_ bv4480 32) ssl3_connect_~s__state~0)) (.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse6 .cse4 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4) (and .cse0 .cse1 .cse10 .cse9 .cse3 .cse4) (and .cse0 .cse11 .cse1 .cse10 .cse3 .cse4) (and .cse7 .cse12 .cse13) (and .cse14 .cse7 .cse12) (and .cse0 .cse15 .cse7 .cse3 .cse4) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse16) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse5) (and .cse0 .cse15 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse7 .cse3 .cse4 .cse5) (and .cse0 .cse7 .cse6 .cse4) (and .cse7 .cse10 .cse8) (and .cse0 .cse7 .cse17 .cse13) (and .cse0 .cse1 .cse17 .cse13 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse10 .cse18 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse19) (and .cse0 .cse20 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse7 .cse9 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse16) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (= (_ bv4368 32) ssl3_connect_~s__state~0)) (and .cse0 .cse20 .cse1 .cse2 .cse3 .cse4) (and .cse11 .cse7 .cse3 .cse4) (and .cse0 .cse7 .cse3 .cse4 .cse16) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse4) (and .cse14 .cse11 .cse7) (and (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv4384 32) ssl3_connect_~s__state~0)) (and .cse0 .cse7 .cse3 .cse4 .cse19) (and .cse14 .cse20 .cse7) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4) (and .cse7 .cse14 (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse17) (and .cse0 .cse7 .cse18) (and .cse0 .cse1 .cse6 .cse2 .cse10 .cse3 .cse4) (and .cse1 .cse10 .cse3 .cse4 .cse8) (and .cse20 .cse7 .cse3 .cse4) (and .cse0 .cse15 .cse1 .cse2 .cse3 .cse4)))) [2018-10-27 00:59:35,658 INFO L428 ceAbstractionStarter]: At program point L596(lines 91 597) the Hoare annotation is: true [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point L167(lines 167 540) no Hoare annotation was computed. [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point L134(lines 134 551) no Hoare annotation was computed. [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point L101(lines 101 562) no Hoare annotation was computed. [2018-10-27 00:59:35,659 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 615 625) the Hoare annotation is: true [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 615 625) no Hoare annotation was computed. [2018-10-27 00:59:35,659 INFO L428 ceAbstractionStarter]: At program point L620(line 620) the Hoare annotation is: true [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point L620-1(line 620) no Hoare annotation was computed. [2018-10-27 00:59:35,659 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 615 625) no Hoare annotation was computed. [2018-10-27 00:59:35,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 12:59:35 BoogieIcfgContainer [2018-10-27 00:59:35,698 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 00:59:35,699 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 00:59:35,699 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 00:59:35,699 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 00:59:35,699 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:12" (3/4) ... [2018-10-27 00:59:35,702 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-27 00:59:35,712 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-27 00:59:35,712 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_connect [2018-10-27 00:59:35,712 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-27 00:59:35,720 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-10-27 00:59:35,720 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-10-27 00:59:35,721 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-10-27 00:59:35,799 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_ebfe0cc8-5828-41e0-b8a3-686a5a3dca55/bin-2019/utaipan/witness.graphml [2018-10-27 00:59:35,799 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 00:59:35,800 INFO L168 Benchmark]: Toolchain (without parser) took 24814.86 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 951.9 MB in the beginning and 1.1 GB in the end (delta: -104.7 MB). Peak memory consumption was 921.8 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,800 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:59:35,801 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.68 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,801 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.48 ms. Allocated memory is still 1.0 GB. Free memory was 935.8 MB in the beginning and 930.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,801 INFO L168 Benchmark]: Boogie Preprocessor took 44.00 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:59:35,801 INFO L168 Benchmark]: RCFGBuilder took 1134.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.2 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -189.9 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,802 INFO L168 Benchmark]: TraceAbstraction took 23135.63 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 849.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.7 MB). Peak memory consumption was 891.0 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,802 INFO L168 Benchmark]: Witness Printer took 100.73 ms. Allocated memory is still 2.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:35,806 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 367.68 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 935.8 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 26.48 ms. Allocated memory is still 1.0 GB. Free memory was 935.8 MB in the beginning and 930.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 44.00 ms. Allocated memory is still 1.0 GB. Free memory is still 930.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1134.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.2 MB). Free memory was 930.4 MB in the beginning and 1.1 GB in the end (delta: -189.9 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 23135.63 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 849.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 41.7 MB). Peak memory consumption was 891.0 MB. Max. memory is 11.5 GB. * Witness Printer took 100.73 ms. Allocated memory is still 2.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 607]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: blastFlag == 0bv32 && ~bvadd64(s__state, 4294955004bv32) == 0bv32 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || ((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__state)) && 61087bv32 == ag_Y) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 61087bv32 == ag_Y) - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4400bv32 == s__state)) && !(4368bv32 == s__state)) - InvariantResult [Line: 116]: Loop Invariant Derived loop invariant: (~bvadd64(blastFlag, 4294967295bv32) == 0bv32 && !(4400bv32 == s__state)) && !(4368bv32 == s__state) - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 92]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state) || ((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4416bv32 == s__state) && 61087bv32 == ag_Y) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32)) || ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 4512bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && 4560bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0)) || ((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4560bv32 == s__state)) || ((((s__hit == 0bv32 && 4480bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state)) || (((((s__hit == 0bv32 && 4480bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4416bv32 == s__state) && 61087bv32 == ag_Y)) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(4368bv32 == s__s3__tmp__next_state___0)) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && 4400bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4432bv32 == s__state)) || (((((s__hit == 0bv32 && 4528bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (blastFlag == 0bv32 && 4368bv32 == s__state)) || (((((s__hit == 0bv32 && 4528bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((4512bv32 == s__state && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (((((s__hit == 0bv32 && 4512bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((!(s__hit == 0bv32) && 4512bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32)) || (~bvadd64(blastFlag, 4294967295bv32) == 0bv32 && 4384bv32 == s__state)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4432bv32 == s__state)) || ((!(s__hit == 0bv32) && 4528bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4560bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(s__hit == 0bv32)) && 3bv32 == s__s3__tmp__next_state___0) && 4352bv32 == s__state)) || ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4400bv32 == s__state)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4416bv32 == s__state) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((256bv32 == s__s3__tmp__new_cipher__algorithms && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((4528bv32 == s__state && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 4480bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 146]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (!(4368bv32 == s__s3__tmp__next_state___0) && (((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 182]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4560bv32 == s__s3__tmp__next_state___0) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4560bv32 == s__s3__tmp__next_state___0) && !(4368bv32 == s__state))) || ((!(s__hit == 0bv32) && ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && 4560bv32 == s__state) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)))) && !(4400bv32 == s__state)) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: (blastFlag == 0bv32 && !(4400bv32 == s__state)) && !(4368bv32 == s__state) - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 176]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4400bv32 == s__state)) && !(4368bv32 == s__state)) - InvariantResult [Line: 188]: Loop Invariant Derived loop invariant: ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(s__hit == 0bv32)) && 3bv32 == s__s3__tmp__next_state___0) && 4352bv32 == s__state) - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: blastFlag == 0bv32 && !(4400bv32 == s__state) - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 136 locations, 1 error locations. SAFE Result, 23.0s OverallTime, 26 OverallIterations, 22 TraceHistogramMax, 11.3s AutomataDifference, 0.0s DeadEndRemovalTime, 3.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 5424 SDtfs, 2092 SDslu, 3833 SDs, 0 SdLazy, 3116 SolverSat, 442 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9291 GetRequests, 9245 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9221occurred in iteration=23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 26 MinimizatonAttempts, 5227 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 27 LocationsWithAnnotation, 27 PreInvPairs, 209 NumberOfFragments, 1401 HoareAnnotationTreeSize, 27 FomulaSimplifications, 9045 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 27 FomulaSimplificationsInter, 1366 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 6826 NumberOfCodeBlocks, 6826 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 9267 ConstructedInterpolants, 0 QuantifiedInterpolants, 5245027 SizeOfPredicates, 30 NumberOfNonLiveVariables, 8867 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 35 InterpolantComputations, 23 PerfectInterpolantSequences, 41421/41647 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...