./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 808d2f0a6837cfae1b427dacfcde422fbd84ecc3bfe3666ba200189a6ab55331 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 14:38:41,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 14:38:41,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 14:38:42,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 14:38:42,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 14:38:42,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 14:38:42,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 14:38:42,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 14:38:42,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 14:38:42,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 14:38:42,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 14:38:42,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 14:38:42,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 14:38:42,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 14:38:42,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 14:38:42,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 14:38:42,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 14:38:42,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 14:38:42,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 14:38:42,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 14:38:42,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 14:38:42,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 14:38:42,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 14:38:42,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 14:38:42,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 14:38:42,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 14:38:42,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 14:38:42,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 14:38:42,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 14:38:42,036 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 14:38:42,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 14:38:42,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 14:38:42,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 14:38:42,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 14:38:42,039 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 14:38:42,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 14:38:42,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 14:38:42,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 14:38:42,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 14:38:42,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 14:38:42,041 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 14:38:42,042 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 14:38:42,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 14:38:42,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 14:38:42,055 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 14:38:42,055 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 14:38:42,056 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 14:38:42,056 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 14:38:42,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 14:38:42,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 14:38:42,057 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 14:38:42,057 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 14:38:42,057 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 14:38:42,057 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 14:38:42,058 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 14:38:42,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 14:38:42,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 14:38:42,059 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 14:38:42,059 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 14:38:42,059 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 14:38:42,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:38:42,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 14:38:42,060 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 14:38:42,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 14:38:42,061 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 808d2f0a6837cfae1b427dacfcde422fbd84ecc3bfe3666ba200189a6ab55331 [2022-02-20 14:38:42,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 14:38:42,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 14:38:42,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 14:38:42,314 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 14:38:42,316 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 14:38:42,317 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c [2022-02-20 14:38:42,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb03d0d91/379480a0035d4b70bd65226276318ea4/FLAG05a935a4e [2022-02-20 14:38:42,771 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 14:38:42,772 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c [2022-02-20 14:38:42,785 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb03d0d91/379480a0035d4b70bd65226276318ea4/FLAG05a935a4e [2022-02-20 14:38:42,799 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb03d0d91/379480a0035d4b70bd65226276318ea4 [2022-02-20 14:38:42,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 14:38:42,804 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 14:38:42,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 14:38:42,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 14:38:42,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 14:38:42,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:38:42" (1/1) ... [2022-02-20 14:38:42,809 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b8a7b16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:42, skipping insertion in model container [2022-02-20 14:38:42,809 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:38:42" (1/1) ... [2022-02-20 14:38:42,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 14:38:42,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 14:38:43,076 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c[45163,45176] [2022-02-20 14:38:43,086 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:38:43,095 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 14:38:43,143 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/openssl-simplified/s3_srvr_14.cil.c[45163,45176] [2022-02-20 14:38:43,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:38:43,162 INFO L208 MainTranslator]: Completed translation [2022-02-20 14:38:43,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43 WrapperNode [2022-02-20 14:38:43,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 14:38:43,165 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 14:38:43,165 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 14:38:43,165 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 14:38:43,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,218 INFO L137 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 562 [2022-02-20 14:38:43,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 14:38:43,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 14:38:43,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 14:38:43,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 14:38:43,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,240 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 14:38:43,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 14:38:43,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 14:38:43,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 14:38:43,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (1/1) ... [2022-02-20 14:38:43,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:38:43,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:38:43,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 14:38:43,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 14:38:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 14:38:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 14:38:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 14:38:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 14:38:43,380 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 14:38:43,381 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 14:38:43,397 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-02-20 14:38:44,021 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-02-20 14:38:44,021 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-02-20 14:38:44,022 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 14:38:44,074 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 14:38:44,074 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 14:38:44,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:38:44 BoogieIcfgContainer [2022-02-20 14:38:44,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 14:38:44,076 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 14:38:44,076 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 14:38:44,078 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 14:38:44,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 02:38:42" (1/3) ... [2022-02-20 14:38:44,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f9b1a34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:38:44, skipping insertion in model container [2022-02-20 14:38:44,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:38:43" (2/3) ... [2022-02-20 14:38:44,080 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f9b1a34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:38:44, skipping insertion in model container [2022-02-20 14:38:44,080 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:38:44" (3/3) ... [2022-02-20 14:38:44,081 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_14.cil.c [2022-02-20 14:38:44,084 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 14:38:44,099 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 14:38:44,145 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 14:38:44,164 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 14:38:44,164 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 14:38:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand has 151 states, 149 states have (on average 1.74496644295302) internal successors, (260), 150 states have internal predecessors, (260), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-02-20 14:38:44,216 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:44,217 INFO L514 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] [2022-02-20 14:38:44,217 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:44,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:44,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1180429726, now seen corresponding path program 1 times [2022-02-20 14:38:44,228 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:44,228 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016667138] [2022-02-20 14:38:44,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:44,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {154#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {154#true} is VALID [2022-02-20 14:38:44,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {154#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,492 INFO L290 TraceCheckUtils]: 3: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,493 INFO L290 TraceCheckUtils]: 4: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,493 INFO L290 TraceCheckUtils]: 5: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(0 == ssl3_accept_~s__cert~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,494 INFO L290 TraceCheckUtils]: 6: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !false; {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,494 INFO L290 TraceCheckUtils]: 7: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,494 INFO L290 TraceCheckUtils]: 8: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(12292 == ssl3_accept_~s__state~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,495 INFO L290 TraceCheckUtils]: 9: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(16384 == ssl3_accept_~s__state~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,495 INFO L290 TraceCheckUtils]: 10: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(8192 == ssl3_accept_~s__state~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,496 INFO L290 TraceCheckUtils]: 11: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(24576 == ssl3_accept_~s__state~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,496 INFO L290 TraceCheckUtils]: 12: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume !(8195 == ssl3_accept_~s__state~0#1); {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} is VALID [2022-02-20 14:38:44,497 INFO L290 TraceCheckUtils]: 13: Hoare triple {156#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8480))} assume 8480 == ssl3_accept_~s__state~0#1; {155#false} is VALID [2022-02-20 14:38:44,497 INFO L290 TraceCheckUtils]: 14: Hoare triple {155#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet36#1 && ssl3_accept_#t~nondet36#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet36#1;havoc ssl3_accept_#t~nondet36#1; {155#false} is VALID [2022-02-20 14:38:44,498 INFO L290 TraceCheckUtils]: 15: Hoare triple {155#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8482;ssl3_accept_~s__state~0#1 := 8448;ssl3_accept_~s__init_num~0#1 := 0; {155#false} is VALID [2022-02-20 14:38:44,498 INFO L290 TraceCheckUtils]: 16: Hoare triple {155#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {155#false} is VALID [2022-02-20 14:38:44,498 INFO L290 TraceCheckUtils]: 17: Hoare triple {155#false} assume 0 == ssl3_accept_~skip~0#1; {155#false} is VALID [2022-02-20 14:38:44,499 INFO L290 TraceCheckUtils]: 18: Hoare triple {155#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {155#false} is VALID [2022-02-20 14:38:44,499 INFO L290 TraceCheckUtils]: 19: Hoare triple {155#false} assume 8656 != ssl3_accept_~s__state~0#1; {155#false} is VALID [2022-02-20 14:38:44,499 INFO L290 TraceCheckUtils]: 20: Hoare triple {155#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {155#false} is VALID [2022-02-20 14:38:44,500 INFO L290 TraceCheckUtils]: 21: Hoare triple {155#false} assume 8496 == ssl3_accept_~state~0#1; {155#false} is VALID [2022-02-20 14:38:44,501 INFO L290 TraceCheckUtils]: 22: Hoare triple {155#false} assume !false; {155#false} is VALID [2022-02-20 14:38:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:44,502 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:44,502 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016667138] [2022-02-20 14:38:44,503 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016667138] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:44,503 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:44,503 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:44,506 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910260665] [2022-02-20 14:38:44,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:44,510 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-02-20 14:38:44,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:44,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:44,536 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:44,537 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:44,537 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:44,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:44,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:44,564 INFO L87 Difference]: Start difference. First operand has 151 states, 149 states have (on average 1.74496644295302) internal successors, (260), 150 states have internal predecessors, (260), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:44,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:44,913 INFO L93 Difference]: Finished difference Result 324 states and 556 transitions. [2022-02-20 14:38:44,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:44,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-02-20 14:38:44,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:44,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 556 transitions. [2022-02-20 14:38:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 556 transitions. [2022-02-20 14:38:44,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 556 transitions. [2022-02-20 14:38:45,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 556 edges. 556 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:45,350 INFO L225 Difference]: With dead ends: 324 [2022-02-20 14:38:45,350 INFO L226 Difference]: Without dead ends: 161 [2022-02-20 14:38:45,353 INFO L932 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 [2022-02-20 14:38:45,355 INFO L933 BasicCegarLoop]: 203 mSDtfsCounter, 218 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 218 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:45,355 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [218 Valid, 232 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:45,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2022-02-20 14:38:45,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 157. [2022-02-20 14:38:45,379 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:45,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 161 states. Second operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,381 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,382 INFO L87 Difference]: Start difference. First operand 161 states. Second operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:45,388 INFO L93 Difference]: Finished difference Result 161 states and 252 transitions. [2022-02-20 14:38:45,388 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 252 transitions. [2022-02-20 14:38:45,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:45,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:45,389 INFO L74 IsIncluded]: Start isIncluded. First operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 161 states. [2022-02-20 14:38:45,390 INFO L87 Difference]: Start difference. First operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 161 states. [2022-02-20 14:38:45,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:45,395 INFO L93 Difference]: Finished difference Result 161 states and 252 transitions. [2022-02-20 14:38:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 252 transitions. [2022-02-20 14:38:45,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:45,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:45,396 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:45,396 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 156 states have (on average 1.5961538461538463) internal successors, (249), 156 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 249 transitions. [2022-02-20 14:38:45,402 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 249 transitions. Word has length 23 [2022-02-20 14:38:45,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:45,402 INFO L470 AbstractCegarLoop]: Abstraction has 157 states and 249 transitions. [2022-02-20 14:38:45,402 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,402 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 249 transitions. [2022-02-20 14:38:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-20 14:38:45,403 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:45,403 INFO L514 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] [2022-02-20 14:38:45,404 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 14:38:45,404 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:45,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:45,404 INFO L85 PathProgramCache]: Analyzing trace with hash -932054356, now seen corresponding path program 1 times [2022-02-20 14:38:45,405 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:45,405 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149202680] [2022-02-20 14:38:45,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:45,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {1050#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {1050#true} is VALID [2022-02-20 14:38:45,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {1050#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,452 INFO L290 TraceCheckUtils]: 3: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,452 INFO L290 TraceCheckUtils]: 4: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,453 INFO L290 TraceCheckUtils]: 5: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 == ssl3_accept_~s__cert~0#1); {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,453 INFO L290 TraceCheckUtils]: 6: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !false; {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,453 INFO L290 TraceCheckUtils]: 7: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:45,454 INFO L290 TraceCheckUtils]: 8: Hoare triple {1052#(not (= 12292 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 12292 == ssl3_accept_~s__state~0#1; {1051#false} is VALID [2022-02-20 14:38:45,454 INFO L290 TraceCheckUtils]: 9: Hoare triple {1051#false} ssl3_accept_~s__new_session~0#1 := 1; {1051#false} is VALID [2022-02-20 14:38:45,454 INFO L290 TraceCheckUtils]: 10: Hoare triple {1051#false} ssl3_accept_~s__server~0#1 := 1; {1051#false} is VALID [2022-02-20 14:38:45,454 INFO L290 TraceCheckUtils]: 11: Hoare triple {1051#false} assume 0 != ssl3_accept_~cb~0#1; {1051#false} is VALID [2022-02-20 14:38:45,455 INFO L290 TraceCheckUtils]: 12: Hoare triple {1051#false} ssl3_accept_~__cil_tmp55~0#1 := 8 * ssl3_accept_~s__version~0#1; {1051#false} is VALID [2022-02-20 14:38:45,455 INFO L290 TraceCheckUtils]: 13: Hoare triple {1051#false} assume !(3 != ssl3_accept_~__cil_tmp55~0#1);ssl3_accept_~s__type~0#1 := 8192; {1051#false} is VALID [2022-02-20 14:38:45,455 INFO L290 TraceCheckUtils]: 14: Hoare triple {1051#false} assume !(0 == ssl3_accept_~s__init_buf___0~0#1); {1051#false} is VALID [2022-02-20 14:38:45,455 INFO L290 TraceCheckUtils]: 15: Hoare triple {1051#false} assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; {1051#false} is VALID [2022-02-20 14:38:45,455 INFO L290 TraceCheckUtils]: 16: Hoare triple {1051#false} assume !(12292 != ssl3_accept_~s__state~0#1);ssl3_accept_#t~post35#1 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := 1 + ssl3_accept_#t~post35#1;havoc ssl3_accept_#t~post35#1;ssl3_accept_~s__state~0#1 := 8480; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 17: Hoare triple {1051#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {1051#false} assume 0 == ssl3_accept_~skip~0#1; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 19: Hoare triple {1051#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {1051#false} assume 8656 != ssl3_accept_~s__state~0#1; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 21: Hoare triple {1051#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {1051#false} is VALID [2022-02-20 14:38:45,456 INFO L290 TraceCheckUtils]: 22: Hoare triple {1051#false} assume 8496 == ssl3_accept_~state~0#1; {1051#false} is VALID [2022-02-20 14:38:45,457 INFO L290 TraceCheckUtils]: 23: Hoare triple {1051#false} assume !false; {1051#false} is VALID [2022-02-20 14:38:45,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:45,457 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:45,457 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149202680] [2022-02-20 14:38:45,457 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149202680] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:45,458 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:45,458 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:45,458 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416760986] [2022-02-20 14:38:45,458 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:45,459 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:45,459 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:45,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,473 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:45,474 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:45,474 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:45,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:45,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:45,475 INFO L87 Difference]: Start difference. First operand 157 states and 249 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:45,698 INFO L93 Difference]: Finished difference Result 331 states and 523 transitions. [2022-02-20 14:38:45,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:45,698 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:45,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 457 transitions. [2022-02-20 14:38:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 457 transitions. [2022-02-20 14:38:45,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 457 transitions. [2022-02-20 14:38:45,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:45,994 INFO L225 Difference]: With dead ends: 331 [2022-02-20 14:38:45,994 INFO L226 Difference]: Without dead ends: 182 [2022-02-20 14:38:45,995 INFO L932 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 [2022-02-20 14:38:45,996 INFO L933 BasicCegarLoop]: 144 mSDtfsCounter, 182 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:45,996 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 174 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:45,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2022-02-20 14:38:46,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 180. [2022-02-20 14:38:46,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:46,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 182 states. Second operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,006 INFO L74 IsIncluded]: Start isIncluded. First operand 182 states. Second operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,007 INFO L87 Difference]: Start difference. First operand 182 states. Second operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:46,011 INFO L93 Difference]: Finished difference Result 182 states and 283 transitions. [2022-02-20 14:38:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 283 transitions. [2022-02-20 14:38:46,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:46,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:46,013 INFO L74 IsIncluded]: Start isIncluded. First operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 182 states. [2022-02-20 14:38:46,014 INFO L87 Difference]: Start difference. First operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 182 states. [2022-02-20 14:38:46,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:46,018 INFO L93 Difference]: Finished difference Result 182 states and 283 transitions. [2022-02-20 14:38:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 283 transitions. [2022-02-20 14:38:46,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:46,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:46,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:46,019 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 179 states have (on average 1.5754189944134078) internal successors, (282), 179 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 282 transitions. [2022-02-20 14:38:46,023 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 282 transitions. Word has length 24 [2022-02-20 14:38:46,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:46,024 INFO L470 AbstractCegarLoop]: Abstraction has 180 states and 282 transitions. [2022-02-20 14:38:46,024 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 282 transitions. [2022-02-20 14:38:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-20 14:38:46,025 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:46,025 INFO L514 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] [2022-02-20 14:38:46,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 14:38:46,025 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:46,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:46,026 INFO L85 PathProgramCache]: Analyzing trace with hash -945010985, now seen corresponding path program 1 times [2022-02-20 14:38:46,026 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:46,026 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055265028] [2022-02-20 14:38:46,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:46,075 INFO L290 TraceCheckUtils]: 0: Hoare triple {2012#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {2012#true} is VALID [2022-02-20 14:38:46,076 INFO L290 TraceCheckUtils]: 1: Hoare triple {2012#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,077 INFO L290 TraceCheckUtils]: 2: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,077 INFO L290 TraceCheckUtils]: 3: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,078 INFO L290 TraceCheckUtils]: 4: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,078 INFO L290 TraceCheckUtils]: 5: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(0 == ssl3_accept_~s__cert~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,078 INFO L290 TraceCheckUtils]: 6: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !false; {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,079 INFO L290 TraceCheckUtils]: 7: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(12292 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(16384 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,080 INFO L290 TraceCheckUtils]: 10: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(8192 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,080 INFO L290 TraceCheckUtils]: 11: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(24576 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,080 INFO L290 TraceCheckUtils]: 12: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(8195 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,081 INFO L290 TraceCheckUtils]: 13: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume !(8480 == ssl3_accept_~s__state~0#1); {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} is VALID [2022-02-20 14:38:46,081 INFO L290 TraceCheckUtils]: 14: Hoare triple {2014#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8481))} assume 8481 == ssl3_accept_~s__state~0#1; {2013#false} is VALID [2022-02-20 14:38:46,081 INFO L290 TraceCheckUtils]: 15: Hoare triple {2013#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet36#1 && ssl3_accept_#t~nondet36#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet36#1;havoc ssl3_accept_#t~nondet36#1; {2013#false} is VALID [2022-02-20 14:38:46,082 INFO L290 TraceCheckUtils]: 16: Hoare triple {2013#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8482;ssl3_accept_~s__state~0#1 := 8448;ssl3_accept_~s__init_num~0#1 := 0; {2013#false} is VALID [2022-02-20 14:38:46,082 INFO L290 TraceCheckUtils]: 17: Hoare triple {2013#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {2013#false} is VALID [2022-02-20 14:38:46,082 INFO L290 TraceCheckUtils]: 18: Hoare triple {2013#false} assume 0 == ssl3_accept_~skip~0#1; {2013#false} is VALID [2022-02-20 14:38:46,082 INFO L290 TraceCheckUtils]: 19: Hoare triple {2013#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {2013#false} is VALID [2022-02-20 14:38:46,082 INFO L290 TraceCheckUtils]: 20: Hoare triple {2013#false} assume 8656 != ssl3_accept_~s__state~0#1; {2013#false} is VALID [2022-02-20 14:38:46,083 INFO L290 TraceCheckUtils]: 21: Hoare triple {2013#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {2013#false} is VALID [2022-02-20 14:38:46,083 INFO L290 TraceCheckUtils]: 22: Hoare triple {2013#false} assume 8496 == ssl3_accept_~state~0#1; {2013#false} is VALID [2022-02-20 14:38:46,083 INFO L290 TraceCheckUtils]: 23: Hoare triple {2013#false} assume !false; {2013#false} is VALID [2022-02-20 14:38:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:46,083 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:46,084 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055265028] [2022-02-20 14:38:46,084 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055265028] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:46,084 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:46,084 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:46,084 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638487484] [2022-02-20 14:38:46,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:46,085 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:46,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:46,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:46,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:46,100 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:46,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:46,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:46,101 INFO L87 Difference]: Start difference. First operand 180 states and 282 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:46,363 INFO L93 Difference]: Finished difference Result 362 states and 567 transitions. [2022-02-20 14:38:46,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:46,364 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:46,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 458 transitions. [2022-02-20 14:38:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 458 transitions. [2022-02-20 14:38:46,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 458 transitions. [2022-02-20 14:38:46,671 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:46,674 INFO L225 Difference]: With dead ends: 362 [2022-02-20 14:38:46,674 INFO L226 Difference]: Without dead ends: 190 [2022-02-20 14:38:46,674 INFO L932 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 [2022-02-20 14:38:46,675 INFO L933 BasicCegarLoop]: 145 mSDtfsCounter, 175 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:46,676 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [175 Valid, 165 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:46,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2022-02-20 14:38:46,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 186. [2022-02-20 14:38:46,683 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:46,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 190 states. Second operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,695 INFO L74 IsIncluded]: Start isIncluded. First operand 190 states. Second operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,696 INFO L87 Difference]: Start difference. First operand 190 states. Second operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:46,700 INFO L93 Difference]: Finished difference Result 190 states and 296 transitions. [2022-02-20 14:38:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 296 transitions. [2022-02-20 14:38:46,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:46,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:46,702 INFO L74 IsIncluded]: Start isIncluded. First operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 190 states. [2022-02-20 14:38:46,702 INFO L87 Difference]: Start difference. First operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 190 states. [2022-02-20 14:38:46,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:46,707 INFO L93 Difference]: Finished difference Result 190 states and 296 transitions. [2022-02-20 14:38:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 296 transitions. [2022-02-20 14:38:46,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:46,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:46,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:46,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 185 states have (on average 1.5837837837837838) internal successors, (293), 185 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 293 transitions. [2022-02-20 14:38:46,713 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 293 transitions. Word has length 24 [2022-02-20 14:38:46,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:46,713 INFO L470 AbstractCegarLoop]: Abstraction has 186 states and 293 transitions. [2022-02-20 14:38:46,713 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2022-02-20 14:38:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-20 14:38:46,714 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:46,714 INFO L514 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] [2022-02-20 14:38:46,714 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 14:38:46,714 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:46,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:46,715 INFO L85 PathProgramCache]: Analyzing trace with hash -1648361961, now seen corresponding path program 1 times [2022-02-20 14:38:46,715 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:46,715 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943915988] [2022-02-20 14:38:46,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:46,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {3031#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {3031#true} is VALID [2022-02-20 14:38:46,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {3031#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,792 INFO L290 TraceCheckUtils]: 3: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,792 INFO L290 TraceCheckUtils]: 4: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(0 == ssl3_accept_~s__cert~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,793 INFO L290 TraceCheckUtils]: 6: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !false; {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,794 INFO L290 TraceCheckUtils]: 8: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(12292 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,795 INFO L290 TraceCheckUtils]: 9: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(16384 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,795 INFO L290 TraceCheckUtils]: 10: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(8192 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(24576 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(8195 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(8480 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume !(8481 == ssl3_accept_~s__state~0#1); {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} is VALID [2022-02-20 14:38:46,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {3033#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8482))} assume 8482 == ssl3_accept_~s__state~0#1; {3032#false} is VALID [2022-02-20 14:38:46,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {3032#false} ssl3_accept_~s__state~0#1 := 3; {3032#false} is VALID [2022-02-20 14:38:46,798 INFO L290 TraceCheckUtils]: 17: Hoare triple {3032#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {3032#false} is VALID [2022-02-20 14:38:46,798 INFO L290 TraceCheckUtils]: 18: Hoare triple {3032#false} assume 0 == ssl3_accept_~skip~0#1; {3032#false} is VALID [2022-02-20 14:38:46,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {3032#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {3032#false} is VALID [2022-02-20 14:38:46,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {3032#false} assume 8656 != ssl3_accept_~s__state~0#1; {3032#false} is VALID [2022-02-20 14:38:46,799 INFO L290 TraceCheckUtils]: 21: Hoare triple {3032#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {3032#false} is VALID [2022-02-20 14:38:46,799 INFO L290 TraceCheckUtils]: 22: Hoare triple {3032#false} assume 8496 == ssl3_accept_~state~0#1; {3032#false} is VALID [2022-02-20 14:38:46,800 INFO L290 TraceCheckUtils]: 23: Hoare triple {3032#false} assume !false; {3032#false} is VALID [2022-02-20 14:38:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:46,800 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:46,801 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943915988] [2022-02-20 14:38:46,801 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943915988] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:46,801 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:46,801 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:46,801 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131650531] [2022-02-20 14:38:46,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:46,802 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:46,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:46,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:46,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:46,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:46,828 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:46,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:46,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:46,829 INFO L87 Difference]: Start difference. First operand 186 states and 293 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,112 INFO L93 Difference]: Finished difference Result 367 states and 577 transitions. [2022-02-20 14:38:47,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:47,113 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-20 14:38:47,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 457 transitions. [2022-02-20 14:38:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 457 transitions. [2022-02-20 14:38:47,154 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 457 transitions. [2022-02-20 14:38:47,405 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:47,407 INFO L225 Difference]: With dead ends: 367 [2022-02-20 14:38:47,407 INFO L226 Difference]: Without dead ends: 189 [2022-02-20 14:38:47,408 INFO L932 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 [2022-02-20 14:38:47,409 INFO L933 BasicCegarLoop]: 146 mSDtfsCounter, 173 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:47,409 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [173 Valid, 165 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:47,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2022-02-20 14:38:47,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 187. [2022-02-20 14:38:47,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:47,415 INFO L82 GeneralOperation]: Start isEquivalent. First operand 189 states. Second operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,415 INFO L74 IsIncluded]: Start isIncluded. First operand 189 states. Second operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,416 INFO L87 Difference]: Start difference. First operand 189 states. Second operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,418 INFO L93 Difference]: Finished difference Result 189 states and 295 transitions. [2022-02-20 14:38:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2022-02-20 14:38:47,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:47,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:47,419 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 189 states. [2022-02-20 14:38:47,420 INFO L87 Difference]: Start difference. First operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 189 states. [2022-02-20 14:38:47,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,423 INFO L93 Difference]: Finished difference Result 189 states and 295 transitions. [2022-02-20 14:38:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2022-02-20 14:38:47,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:47,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:47,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:47,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 186 states have (on average 1.5806451612903225) internal successors, (294), 186 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 294 transitions. [2022-02-20 14:38:47,427 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 294 transitions. Word has length 24 [2022-02-20 14:38:47,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:47,427 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 294 transitions. [2022-02-20 14:38:47,427 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,428 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 294 transitions. [2022-02-20 14:38:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-02-20 14:38:47,428 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:47,428 INFO L514 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] [2022-02-20 14:38:47,428 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 14:38:47,429 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:47,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:47,429 INFO L85 PathProgramCache]: Analyzing trace with hash 688817562, now seen corresponding path program 1 times [2022-02-20 14:38:47,429 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:47,429 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960201267] [2022-02-20 14:38:47,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:47,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {4053#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {4053#true} is VALID [2022-02-20 14:38:47,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {4053#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,481 INFO L290 TraceCheckUtils]: 2: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,481 INFO L290 TraceCheckUtils]: 3: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,481 INFO L290 TraceCheckUtils]: 4: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume !(0 == ssl3_accept_~s__cert~0#1); {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,482 INFO L290 TraceCheckUtils]: 6: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume !false; {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,482 INFO L290 TraceCheckUtils]: 7: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,483 INFO L290 TraceCheckUtils]: 8: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume !(12292 == ssl3_accept_~s__state~0#1); {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} is VALID [2022-02-20 14:38:47,483 INFO L290 TraceCheckUtils]: 9: Hoare triple {4055#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 16384))} assume 16384 == ssl3_accept_~s__state~0#1; {4054#false} is VALID [2022-02-20 14:38:47,483 INFO L290 TraceCheckUtils]: 10: Hoare triple {4054#false} ssl3_accept_~s__server~0#1 := 1; {4054#false} is VALID [2022-02-20 14:38:47,483 INFO L290 TraceCheckUtils]: 11: Hoare triple {4054#false} assume 0 != ssl3_accept_~cb~0#1; {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 12: Hoare triple {4054#false} ssl3_accept_~__cil_tmp55~0#1 := 8 * ssl3_accept_~s__version~0#1; {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 13: Hoare triple {4054#false} assume !(3 != ssl3_accept_~__cil_tmp55~0#1);ssl3_accept_~s__type~0#1 := 8192; {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 14: Hoare triple {4054#false} assume !(0 == ssl3_accept_~s__init_buf___0~0#1); {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 15: Hoare triple {4054#false} assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 16: Hoare triple {4054#false} assume 12292 != ssl3_accept_~s__state~0#1; {4054#false} is VALID [2022-02-20 14:38:47,484 INFO L290 TraceCheckUtils]: 17: Hoare triple {4054#false} assume !(0 == ssl3_accept_~tmp___5~0#1);ssl3_accept_~s__state~0#1 := 8464;ssl3_accept_#t~post34#1 := ssl3_accept_~s__ctx__stats__sess_accept~0#1;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := 1 + ssl3_accept_#t~post34#1;havoc ssl3_accept_#t~post34#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 18: Hoare triple {4054#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 19: Hoare triple {4054#false} assume 0 == ssl3_accept_~skip~0#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 20: Hoare triple {4054#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 21: Hoare triple {4054#false} assume 8656 != ssl3_accept_~s__state~0#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 22: Hoare triple {4054#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {4054#false} is VALID [2022-02-20 14:38:47,485 INFO L290 TraceCheckUtils]: 23: Hoare triple {4054#false} assume 8496 == ssl3_accept_~state~0#1; {4054#false} is VALID [2022-02-20 14:38:47,486 INFO L290 TraceCheckUtils]: 24: Hoare triple {4054#false} assume !false; {4054#false} is VALID [2022-02-20 14:38:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:47,486 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:47,486 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960201267] [2022-02-20 14:38:47,486 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960201267] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:47,487 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:47,487 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:47,487 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320234770] [2022-02-20 14:38:47,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:47,487 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-02-20 14:38:47,488 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:47,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:47,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:47,503 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:47,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:47,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:47,503 INFO L87 Difference]: Start difference. First operand 187 states and 294 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,728 INFO L93 Difference]: Finished difference Result 378 states and 589 transitions. [2022-02-20 14:38:47,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:47,728 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-02-20 14:38:47,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 458 transitions. [2022-02-20 14:38:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 458 transitions. [2022-02-20 14:38:47,732 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 458 transitions. [2022-02-20 14:38:47,956 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:47,959 INFO L225 Difference]: With dead ends: 378 [2022-02-20 14:38:47,959 INFO L226 Difference]: Without dead ends: 199 [2022-02-20 14:38:47,959 INFO L932 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 [2022-02-20 14:38:47,960 INFO L933 BasicCegarLoop]: 144 mSDtfsCounter, 181 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:47,960 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [181 Valid, 173 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:47,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2022-02-20 14:38:47,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 187. [2022-02-20 14:38:47,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:47,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,965 INFO L74 IsIncluded]: Start isIncluded. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,966 INFO L87 Difference]: Start difference. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,976 INFO L93 Difference]: Finished difference Result 199 states and 305 transitions. [2022-02-20 14:38:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 305 transitions. [2022-02-20 14:38:47,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:47,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:47,977 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:47,978 INFO L87 Difference]: Start difference. First operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:47,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:47,981 INFO L93 Difference]: Finished difference Result 199 states and 305 transitions. [2022-02-20 14:38:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 305 transitions. [2022-02-20 14:38:47,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:47,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:47,982 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:47,982 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 186 states have (on average 1.5698924731182795) internal successors, (292), 186 states have internal predecessors, (292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 292 transitions. [2022-02-20 14:38:47,987 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 292 transitions. Word has length 25 [2022-02-20 14:38:47,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:47,988 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 292 transitions. [2022-02-20 14:38:47,988 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 292 transitions. [2022-02-20 14:38:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-02-20 14:38:47,989 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:47,990 INFO L514 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] [2022-02-20 14:38:47,990 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 14:38:47,991 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:47,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:47,991 INFO L85 PathProgramCache]: Analyzing trace with hash -1643637293, now seen corresponding path program 1 times [2022-02-20 14:38:47,991 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:47,992 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682918628] [2022-02-20 14:38:47,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:48,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {5107#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {5107#true} is VALID [2022-02-20 14:38:48,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {5107#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,056 INFO L290 TraceCheckUtils]: 3: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,056 INFO L290 TraceCheckUtils]: 4: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,057 INFO L290 TraceCheckUtils]: 5: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 == ssl3_accept_~s__cert~0#1); {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,057 INFO L290 TraceCheckUtils]: 6: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !false; {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,058 INFO L290 TraceCheckUtils]: 8: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(12292 == ssl3_accept_~s__state~0#1); {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,058 INFO L290 TraceCheckUtils]: 9: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(16384 == ssl3_accept_~s__state~0#1); {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 10: Hoare triple {5109#(not (= 8192 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 8192 == ssl3_accept_~s__state~0#1; {5108#false} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 11: Hoare triple {5108#false} ssl3_accept_~s__server~0#1 := 1; {5108#false} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 12: Hoare triple {5108#false} assume 0 != ssl3_accept_~cb~0#1; {5108#false} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 13: Hoare triple {5108#false} ssl3_accept_~__cil_tmp55~0#1 := 8 * ssl3_accept_~s__version~0#1; {5108#false} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 14: Hoare triple {5108#false} assume !(3 != ssl3_accept_~__cil_tmp55~0#1);ssl3_accept_~s__type~0#1 := 8192; {5108#false} is VALID [2022-02-20 14:38:48,059 INFO L290 TraceCheckUtils]: 15: Hoare triple {5108#false} assume !(0 == ssl3_accept_~s__init_buf___0~0#1); {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 16: Hoare triple {5108#false} assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 17: Hoare triple {5108#false} assume 12292 != ssl3_accept_~s__state~0#1; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 18: Hoare triple {5108#false} assume !(0 == ssl3_accept_~tmp___5~0#1);ssl3_accept_~s__state~0#1 := 8464;ssl3_accept_#t~post34#1 := ssl3_accept_~s__ctx__stats__sess_accept~0#1;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := 1 + ssl3_accept_#t~post34#1;havoc ssl3_accept_#t~post34#1; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 19: Hoare triple {5108#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 20: Hoare triple {5108#false} assume 0 == ssl3_accept_~skip~0#1; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 21: Hoare triple {5108#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {5108#false} is VALID [2022-02-20 14:38:48,060 INFO L290 TraceCheckUtils]: 22: Hoare triple {5108#false} assume 8656 != ssl3_accept_~s__state~0#1; {5108#false} is VALID [2022-02-20 14:38:48,061 INFO L290 TraceCheckUtils]: 23: Hoare triple {5108#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {5108#false} is VALID [2022-02-20 14:38:48,061 INFO L290 TraceCheckUtils]: 24: Hoare triple {5108#false} assume 8496 == ssl3_accept_~state~0#1; {5108#false} is VALID [2022-02-20 14:38:48,061 INFO L290 TraceCheckUtils]: 25: Hoare triple {5108#false} assume !false; {5108#false} is VALID [2022-02-20 14:38:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:48,062 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:48,062 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682918628] [2022-02-20 14:38:48,062 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682918628] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:48,062 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:48,062 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:48,062 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081859324] [2022-02-20 14:38:48,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:48,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-02-20 14:38:48,064 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:48,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:48,078 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:48,078 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:48,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:48,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:48,080 INFO L87 Difference]: Start difference. First operand 187 states and 292 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:48,284 INFO L93 Difference]: Finished difference Result 378 states and 585 transitions. [2022-02-20 14:38:48,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:48,285 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-02-20 14:38:48,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 459 transitions. [2022-02-20 14:38:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 459 transitions. [2022-02-20 14:38:48,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 459 transitions. [2022-02-20 14:38:48,489 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:48,492 INFO L225 Difference]: With dead ends: 378 [2022-02-20 14:38:48,492 INFO L226 Difference]: Without dead ends: 199 [2022-02-20 14:38:48,492 INFO L932 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 [2022-02-20 14:38:48,495 INFO L933 BasicCegarLoop]: 145 mSDtfsCounter, 179 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:48,495 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 174 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:48,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2022-02-20 14:38:48,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 187. [2022-02-20 14:38:48,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:48,500 INFO L82 GeneralOperation]: Start isEquivalent. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,500 INFO L74 IsIncluded]: Start isIncluded. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,501 INFO L87 Difference]: Start difference. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:48,503 INFO L93 Difference]: Finished difference Result 199 states and 303 transitions. [2022-02-20 14:38:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 303 transitions. [2022-02-20 14:38:48,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:48,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:48,504 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:48,512 INFO L87 Difference]: Start difference. First operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:48,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:48,515 INFO L93 Difference]: Finished difference Result 199 states and 303 transitions. [2022-02-20 14:38:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 303 transitions. [2022-02-20 14:38:48,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:48,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:48,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:48,516 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 186 states have (on average 1.5591397849462365) internal successors, (290), 186 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 290 transitions. [2022-02-20 14:38:48,519 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 290 transitions. Word has length 26 [2022-02-20 14:38:48,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:48,519 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 290 transitions. [2022-02-20 14:38:48,520 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,520 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2022-02-20 14:38:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-02-20 14:38:48,520 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:48,520 INFO L514 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] [2022-02-20 14:38:48,520 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 14:38:48,521 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:48,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:48,521 INFO L85 PathProgramCache]: Analyzing trace with hash 807002645, now seen corresponding path program 1 times [2022-02-20 14:38:48,521 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:48,521 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962666080] [2022-02-20 14:38:48,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:48,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {6161#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {6161#true} is VALID [2022-02-20 14:38:48,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {6161#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,554 INFO L290 TraceCheckUtils]: 3: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,554 INFO L290 TraceCheckUtils]: 4: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,554 INFO L290 TraceCheckUtils]: 5: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 == ssl3_accept_~s__cert~0#1); {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,555 INFO L290 TraceCheckUtils]: 6: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !false; {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,555 INFO L290 TraceCheckUtils]: 7: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,555 INFO L290 TraceCheckUtils]: 8: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(12292 == ssl3_accept_~s__state~0#1); {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,556 INFO L290 TraceCheckUtils]: 9: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(16384 == ssl3_accept_~s__state~0#1); {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,556 INFO L290 TraceCheckUtils]: 10: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(8192 == ssl3_accept_~s__state~0#1); {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:48,556 INFO L290 TraceCheckUtils]: 11: Hoare triple {6163#(not (= 24576 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 24576 == ssl3_accept_~s__state~0#1; {6162#false} is VALID [2022-02-20 14:38:48,556 INFO L290 TraceCheckUtils]: 12: Hoare triple {6162#false} ssl3_accept_~s__server~0#1 := 1; {6162#false} is VALID [2022-02-20 14:38:48,556 INFO L290 TraceCheckUtils]: 13: Hoare triple {6162#false} assume 0 != ssl3_accept_~cb~0#1; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 14: Hoare triple {6162#false} ssl3_accept_~__cil_tmp55~0#1 := 8 * ssl3_accept_~s__version~0#1; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 15: Hoare triple {6162#false} assume !(3 != ssl3_accept_~__cil_tmp55~0#1);ssl3_accept_~s__type~0#1 := 8192; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {6162#false} assume !(0 == ssl3_accept_~s__init_buf___0~0#1); {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 17: Hoare triple {6162#false} assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 18: Hoare triple {6162#false} assume 12292 != ssl3_accept_~s__state~0#1; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 19: Hoare triple {6162#false} assume !(0 == ssl3_accept_~tmp___5~0#1);ssl3_accept_~s__state~0#1 := 8464;ssl3_accept_#t~post34#1 := ssl3_accept_~s__ctx__stats__sess_accept~0#1;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := 1 + ssl3_accept_#t~post34#1;havoc ssl3_accept_#t~post34#1; {6162#false} is VALID [2022-02-20 14:38:48,557 INFO L290 TraceCheckUtils]: 20: Hoare triple {6162#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 21: Hoare triple {6162#false} assume 0 == ssl3_accept_~skip~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 22: Hoare triple {6162#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 23: Hoare triple {6162#false} assume 8656 != ssl3_accept_~s__state~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 24: Hoare triple {6162#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 25: Hoare triple {6162#false} assume 8496 == ssl3_accept_~state~0#1; {6162#false} is VALID [2022-02-20 14:38:48,558 INFO L290 TraceCheckUtils]: 26: Hoare triple {6162#false} assume !false; {6162#false} is VALID [2022-02-20 14:38:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:48,559 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:48,559 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962666080] [2022-02-20 14:38:48,559 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962666080] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:48,559 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:48,559 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:48,559 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052909412] [2022-02-20 14:38:48,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:48,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-02-20 14:38:48,560 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:48,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,579 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:48,580 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:48,580 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:48,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:48,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:48,580 INFO L87 Difference]: Start difference. First operand 187 states and 290 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:48,785 INFO L93 Difference]: Finished difference Result 378 states and 581 transitions. [2022-02-20 14:38:48,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:48,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-02-20 14:38:48,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 460 transitions. [2022-02-20 14:38:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 460 transitions. [2022-02-20 14:38:48,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 460 transitions. [2022-02-20 14:38:49,045 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:49,047 INFO L225 Difference]: With dead ends: 378 [2022-02-20 14:38:49,047 INFO L226 Difference]: Without dead ends: 199 [2022-02-20 14:38:49,048 INFO L932 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 [2022-02-20 14:38:49,048 INFO L933 BasicCegarLoop]: 146 mSDtfsCounter, 177 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:49,049 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [177 Valid, 175 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:49,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2022-02-20 14:38:49,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 187. [2022-02-20 14:38:49,053 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:49,053 INFO L82 GeneralOperation]: Start isEquivalent. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,054 INFO L74 IsIncluded]: Start isIncluded. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,054 INFO L87 Difference]: Start difference. First operand 199 states. Second operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:49,057 INFO L93 Difference]: Finished difference Result 199 states and 301 transitions. [2022-02-20 14:38:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 301 transitions. [2022-02-20 14:38:49,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:49,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:49,057 INFO L74 IsIncluded]: Start isIncluded. First operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:49,058 INFO L87 Difference]: Start difference. First operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 199 states. [2022-02-20 14:38:49,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:49,061 INFO L93 Difference]: Finished difference Result 199 states and 301 transitions. [2022-02-20 14:38:49,061 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 301 transitions. [2022-02-20 14:38:49,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:49,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:49,061 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:49,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 186 states have (on average 1.5483870967741935) internal successors, (288), 186 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 288 transitions. [2022-02-20 14:38:49,064 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 288 transitions. Word has length 27 [2022-02-20 14:38:49,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:49,064 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 288 transitions. [2022-02-20 14:38:49,064 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 288 transitions. [2022-02-20 14:38:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-02-20 14:38:49,065 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:49,065 INFO L514 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] [2022-02-20 14:38:49,065 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 14:38:49,065 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:49,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:49,066 INFO L85 PathProgramCache]: Analyzing trace with hash -583213996, now seen corresponding path program 1 times [2022-02-20 14:38:49,066 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:49,066 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699416454] [2022-02-20 14:38:49,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:49,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {7215#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {7215#true} is VALID [2022-02-20 14:38:49,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {7215#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {7215#true} is VALID [2022-02-20 14:38:49,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {7215#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {7215#true} is VALID [2022-02-20 14:38:49,102 INFO L290 TraceCheckUtils]: 3: Hoare triple {7215#true} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {7215#true} is VALID [2022-02-20 14:38:49,102 INFO L290 TraceCheckUtils]: 4: Hoare triple {7215#true} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,103 INFO L290 TraceCheckUtils]: 5: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(0 == ssl3_accept_~s__cert~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,103 INFO L290 TraceCheckUtils]: 6: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !false; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,104 INFO L290 TraceCheckUtils]: 8: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(12292 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,104 INFO L290 TraceCheckUtils]: 9: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(16384 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,104 INFO L290 TraceCheckUtils]: 10: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(8192 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,104 INFO L290 TraceCheckUtils]: 11: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(24576 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,105 INFO L290 TraceCheckUtils]: 12: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(8195 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,105 INFO L290 TraceCheckUtils]: 13: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(8480 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,105 INFO L290 TraceCheckUtils]: 14: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(8481 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,106 INFO L290 TraceCheckUtils]: 15: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(8482 == ssl3_accept_~s__state~0#1); {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,106 INFO L290 TraceCheckUtils]: 16: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume 8464 == ssl3_accept_~s__state~0#1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,107 INFO L290 TraceCheckUtils]: 17: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,107 INFO L290 TraceCheckUtils]: 18: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,107 INFO L290 TraceCheckUtils]: 19: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,108 INFO L290 TraceCheckUtils]: 20: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,108 INFO L290 TraceCheckUtils]: 21: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume 0 == ssl3_accept_~skip~0#1; {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} is VALID [2022-02-20 14:38:49,108 INFO L290 TraceCheckUtils]: 22: Hoare triple {7217#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___1~0#1| 12288) 0)} assume -12288 != ssl3_accept_~tmp___1~0#1; {7216#false} is VALID [2022-02-20 14:38:49,108 INFO L290 TraceCheckUtils]: 23: Hoare triple {7216#false} assume 8656 != ssl3_accept_~s__state~0#1; {7216#false} is VALID [2022-02-20 14:38:49,109 INFO L290 TraceCheckUtils]: 24: Hoare triple {7216#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {7216#false} is VALID [2022-02-20 14:38:49,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {7216#false} assume 8496 == ssl3_accept_~state~0#1; {7216#false} is VALID [2022-02-20 14:38:49,109 INFO L290 TraceCheckUtils]: 26: Hoare triple {7216#false} assume !false; {7216#false} is VALID [2022-02-20 14:38:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:49,109 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:49,109 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699416454] [2022-02-20 14:38:49,109 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [699416454] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:49,110 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:49,110 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:49,110 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798381402] [2022-02-20 14:38:49,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:49,110 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-02-20 14:38:49,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:49,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,125 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:49,126 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:49,126 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:49,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:49,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:49,127 INFO L87 Difference]: Start difference. First operand 187 states and 288 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:49,314 INFO L93 Difference]: Finished difference Result 537 states and 823 transitions. [2022-02-20 14:38:49,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:49,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-02-20 14:38:49,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:49,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 619 transitions. [2022-02-20 14:38:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 619 transitions. [2022-02-20 14:38:49,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 619 transitions. [2022-02-20 14:38:49,658 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 619 edges. 619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:49,663 INFO L225 Difference]: With dead ends: 537 [2022-02-20 14:38:49,663 INFO L226 Difference]: Without dead ends: 358 [2022-02-20 14:38:49,664 INFO L932 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 [2022-02-20 14:38:49,664 INFO L933 BasicCegarLoop]: 216 mSDtfsCounter, 181 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:49,665 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [181 Valid, 427 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:49,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states. [2022-02-20 14:38:49,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 356. [2022-02-20 14:38:49,673 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:49,677 INFO L82 GeneralOperation]: Start isEquivalent. First operand 358 states. Second operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,678 INFO L74 IsIncluded]: Start isIncluded. First operand 358 states. Second operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,679 INFO L87 Difference]: Start difference. First operand 358 states. Second operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:49,685 INFO L93 Difference]: Finished difference Result 358 states and 544 transitions. [2022-02-20 14:38:49,685 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 544 transitions. [2022-02-20 14:38:49,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:49,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:49,686 INFO L74 IsIncluded]: Start isIncluded. First operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 358 states. [2022-02-20 14:38:49,686 INFO L87 Difference]: Start difference. First operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 358 states. [2022-02-20 14:38:49,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:49,692 INFO L93 Difference]: Finished difference Result 358 states and 544 transitions. [2022-02-20 14:38:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 544 transitions. [2022-02-20 14:38:49,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:49,693 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:49,693 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:49,693 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 356 states, 355 states have (on average 1.5295774647887324) internal successors, (543), 355 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 543 transitions. [2022-02-20 14:38:49,700 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 543 transitions. Word has length 27 [2022-02-20 14:38:49,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:49,702 INFO L470 AbstractCegarLoop]: Abstraction has 356 states and 543 transitions. [2022-02-20 14:38:49,702 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 543 transitions. [2022-02-20 14:38:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-02-20 14:38:49,703 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:49,703 INFO L514 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] [2022-02-20 14:38:49,703 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-20 14:38:49,703 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:49,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:49,704 INFO L85 PathProgramCache]: Analyzing trace with hash -1263978570, now seen corresponding path program 1 times [2022-02-20 14:38:49,704 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:49,704 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343165286] [2022-02-20 14:38:49,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:49,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {8968#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {8968#true} is VALID [2022-02-20 14:38:49,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {8968#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,770 INFO L290 TraceCheckUtils]: 3: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,771 INFO L290 TraceCheckUtils]: 4: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,771 INFO L290 TraceCheckUtils]: 5: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume 0 != 16384 + ssl3_accept_~tmp___2~0#1; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,771 INFO L290 TraceCheckUtils]: 6: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !(0 == ssl3_accept_~s__cert~0#1); {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} assume !false; {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} is VALID [2022-02-20 14:38:49,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {8970#(not (= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(12292 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,773 INFO L290 TraceCheckUtils]: 10: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(16384 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,773 INFO L290 TraceCheckUtils]: 11: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(8192 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,773 INFO L290 TraceCheckUtils]: 12: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(24576 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,774 INFO L290 TraceCheckUtils]: 13: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(8195 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,774 INFO L290 TraceCheckUtils]: 14: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(8480 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,774 INFO L290 TraceCheckUtils]: 15: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(8481 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,775 INFO L290 TraceCheckUtils]: 16: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(8482 == ssl3_accept_~s__state~0#1); {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 8464 == ssl3_accept_~s__state~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,775 INFO L290 TraceCheckUtils]: 18: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,776 INFO L290 TraceCheckUtils]: 19: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,776 INFO L290 TraceCheckUtils]: 20: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,776 INFO L290 TraceCheckUtils]: 21: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 0 == ssl3_accept_~skip~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,777 INFO L290 TraceCheckUtils]: 23: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume -12288 != ssl3_accept_~tmp___1~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,777 INFO L290 TraceCheckUtils]: 24: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 8656 != ssl3_accept_~s__state~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,777 INFO L290 TraceCheckUtils]: 25: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume -16384 != ssl3_accept_~tmp___2~0#1; {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} is VALID [2022-02-20 14:38:49,778 INFO L290 TraceCheckUtils]: 26: Hoare triple {8971#(not (= |ULTIMATE.start_ssl3_accept_~state~0#1| 8496))} assume 8496 == ssl3_accept_~state~0#1; {8969#false} is VALID [2022-02-20 14:38:49,778 INFO L290 TraceCheckUtils]: 27: Hoare triple {8969#false} assume !false; {8969#false} is VALID [2022-02-20 14:38:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:49,778 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:49,778 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343165286] [2022-02-20 14:38:49,778 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343165286] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:49,779 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:49,779 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 14:38:49,779 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674448974] [2022-02-20 14:38:49,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:49,779 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2022-02-20 14:38:49,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:49,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:49,798 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:49,799 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:38:49,799 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:49,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:38:49,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:38:49,800 INFO L87 Difference]: Start difference. First operand 356 states and 543 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:50,249 INFO L93 Difference]: Finished difference Result 1100 states and 1680 transitions. [2022-02-20 14:38:50,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 14:38:50,250 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2022-02-20 14:38:50,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 675 transitions. [2022-02-20 14:38:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 675 transitions. [2022-02-20 14:38:50,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 675 transitions. [2022-02-20 14:38:50,726 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:50,757 INFO L225 Difference]: With dead ends: 1100 [2022-02-20 14:38:50,757 INFO L226 Difference]: Without dead ends: 753 [2022-02-20 14:38:50,758 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 14:38:50,759 INFO L933 BasicCegarLoop]: 173 mSDtfsCounter, 507 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 507 SdHoareTripleChecker+Valid, 381 SdHoareTripleChecker+Invalid, 212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:50,760 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [507 Valid, 381 Invalid, 212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:50,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2022-02-20 14:38:50,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 599. [2022-02-20 14:38:50,778 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:50,779 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,780 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,781 INFO L87 Difference]: Start difference. First operand 753 states. Second operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:50,803 INFO L93 Difference]: Finished difference Result 753 states and 1144 transitions. [2022-02-20 14:38:50,803 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1144 transitions. [2022-02-20 14:38:50,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:50,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:50,806 INFO L74 IsIncluded]: Start isIncluded. First operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 753 states. [2022-02-20 14:38:50,807 INFO L87 Difference]: Start difference. First operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 753 states. [2022-02-20 14:38:50,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:50,826 INFO L93 Difference]: Finished difference Result 753 states and 1144 transitions. [2022-02-20 14:38:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1144 transitions. [2022-02-20 14:38:50,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:50,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:50,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:50,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 599 states, 598 states have (on average 1.5518394648829432) internal successors, (928), 598 states have internal predecessors, (928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 928 transitions. [2022-02-20 14:38:50,844 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 928 transitions. Word has length 28 [2022-02-20 14:38:50,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:50,844 INFO L470 AbstractCegarLoop]: Abstraction has 599 states and 928 transitions. [2022-02-20 14:38:50,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 928 transitions. [2022-02-20 14:38:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-02-20 14:38:50,845 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:50,845 INFO L514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:38:50,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-20 14:38:50,846 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:50,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:50,846 INFO L85 PathProgramCache]: Analyzing trace with hash -737748410, now seen corresponding path program 1 times [2022-02-20 14:38:50,846 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:50,846 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618398403] [2022-02-20 14:38:50,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:50,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {12449#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {12449#true} is VALID [2022-02-20 14:38:50,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {12449#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,912 INFO L290 TraceCheckUtils]: 3: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,913 INFO L290 TraceCheckUtils]: 4: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,913 INFO L290 TraceCheckUtils]: 5: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(0 == ssl3_accept_~s__cert~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,913 INFO L290 TraceCheckUtils]: 6: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !false; {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,914 INFO L290 TraceCheckUtils]: 7: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,914 INFO L290 TraceCheckUtils]: 8: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(12292 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,914 INFO L290 TraceCheckUtils]: 9: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(16384 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,915 INFO L290 TraceCheckUtils]: 10: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8192 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,919 INFO L290 TraceCheckUtils]: 11: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(24576 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,920 INFO L290 TraceCheckUtils]: 12: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8195 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,920 INFO L290 TraceCheckUtils]: 13: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8480 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8481 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,923 INFO L290 TraceCheckUtils]: 15: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8482 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,924 INFO L290 TraceCheckUtils]: 16: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8464 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8465 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8466 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8496 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8497 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,927 INFO L290 TraceCheckUtils]: 21: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8512 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,928 INFO L290 TraceCheckUtils]: 22: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8513 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8528 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8529 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,929 INFO L290 TraceCheckUtils]: 25: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8544 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,929 INFO L290 TraceCheckUtils]: 26: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8545 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,931 INFO L290 TraceCheckUtils]: 27: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8560 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,932 INFO L290 TraceCheckUtils]: 28: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8561 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,932 INFO L290 TraceCheckUtils]: 29: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8448 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,933 INFO L290 TraceCheckUtils]: 30: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8576 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8577 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8592 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,934 INFO L290 TraceCheckUtils]: 33: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8593 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,934 INFO L290 TraceCheckUtils]: 34: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8608 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,934 INFO L290 TraceCheckUtils]: 35: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume !(8609 == ssl3_accept_~s__state~0#1); {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 36: Hoare triple {12451#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8640))} assume 8640 == ssl3_accept_~s__state~0#1; {12450#false} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 37: Hoare triple {12450#false} assume -2147483648 <= ssl3_accept_#t~nondet47#1 && ssl3_accept_#t~nondet47#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet47#1;havoc ssl3_accept_#t~nondet47#1; {12450#false} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 38: Hoare triple {12450#false} assume !(4 == ssl3_accept_~blastFlag~0#1); {12450#false} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 39: Hoare triple {12450#false} assume !(7 == ssl3_accept_~blastFlag~0#1); {12450#false} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 40: Hoare triple {12450#false} assume 10 == ssl3_accept_~blastFlag~0#1; {12450#false} is VALID [2022-02-20 14:38:50,935 INFO L290 TraceCheckUtils]: 41: Hoare triple {12450#false} assume !false; {12450#false} is VALID [2022-02-20 14:38:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:50,936 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:50,936 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618398403] [2022-02-20 14:38:50,936 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618398403] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:50,937 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:50,937 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:50,937 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170567077] [2022-02-20 14:38:50,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:50,938 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2022-02-20 14:38:50,938 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:50,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:50,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:50,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:50,962 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:50,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:50,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:50,962 INFO L87 Difference]: Start difference. First operand 599 states and 928 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:51,250 INFO L93 Difference]: Finished difference Result 1331 states and 2092 transitions. [2022-02-20 14:38:51,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:51,250 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2022-02-20 14:38:51,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 505 transitions. [2022-02-20 14:38:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 505 transitions. [2022-02-20 14:38:51,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 505 transitions. [2022-02-20 14:38:51,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 505 edges. 505 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:51,553 INFO L225 Difference]: With dead ends: 1331 [2022-02-20 14:38:51,553 INFO L226 Difference]: Without dead ends: 741 [2022-02-20 14:38:51,554 INFO L932 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 [2022-02-20 14:38:51,555 INFO L933 BasicCegarLoop]: 150 mSDtfsCounter, 148 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:51,556 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [148 Valid, 177 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:51,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2022-02-20 14:38:51,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 721. [2022-02-20 14:38:51,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:51,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 741 states. Second operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,573 INFO L74 IsIncluded]: Start isIncluded. First operand 741 states. Second operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,574 INFO L87 Difference]: Start difference. First operand 741 states. Second operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:51,592 INFO L93 Difference]: Finished difference Result 741 states and 1174 transitions. [2022-02-20 14:38:51,592 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1174 transitions. [2022-02-20 14:38:51,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:51,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:51,594 INFO L74 IsIncluded]: Start isIncluded. First operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 741 states. [2022-02-20 14:38:51,595 INFO L87 Difference]: Start difference. First operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 741 states. [2022-02-20 14:38:51,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:51,613 INFO L93 Difference]: Finished difference Result 741 states and 1174 transitions. [2022-02-20 14:38:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1174 transitions. [2022-02-20 14:38:51,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:51,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:51,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:51,614 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 721 states, 720 states have (on average 1.5875) internal successors, (1143), 720 states have internal predecessors, (1143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 721 states and 1143 transitions. [2022-02-20 14:38:51,633 INFO L78 Accepts]: Start accepts. Automaton has 721 states and 1143 transitions. Word has length 42 [2022-02-20 14:38:51,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:51,634 INFO L470 AbstractCegarLoop]: Abstraction has 721 states and 1143 transitions. [2022-02-20 14:38:51,635 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1143 transitions. [2022-02-20 14:38:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-02-20 14:38:51,636 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:51,636 INFO L514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:38:51,636 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-02-20 14:38:51,636 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:51,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:51,637 INFO L85 PathProgramCache]: Analyzing trace with hash 948641384, now seen corresponding path program 1 times [2022-02-20 14:38:51,637 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:51,637 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280923782] [2022-02-20 14:38:51,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:51,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {16272#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {16272#true} is VALID [2022-02-20 14:38:51,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {16272#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,692 INFO L290 TraceCheckUtils]: 2: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,692 INFO L290 TraceCheckUtils]: 3: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,693 INFO L290 TraceCheckUtils]: 4: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(0 != 12288 + ssl3_accept_~tmp___1~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,693 INFO L290 TraceCheckUtils]: 5: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(0 == ssl3_accept_~s__cert~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,694 INFO L290 TraceCheckUtils]: 6: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !false; {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,695 INFO L290 TraceCheckUtils]: 7: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,695 INFO L290 TraceCheckUtils]: 8: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(12292 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,695 INFO L290 TraceCheckUtils]: 9: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(16384 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,695 INFO L290 TraceCheckUtils]: 10: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8192 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,696 INFO L290 TraceCheckUtils]: 11: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(24576 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,696 INFO L290 TraceCheckUtils]: 12: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8195 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,696 INFO L290 TraceCheckUtils]: 13: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8480 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,697 INFO L290 TraceCheckUtils]: 14: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8481 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,697 INFO L290 TraceCheckUtils]: 15: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8482 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,697 INFO L290 TraceCheckUtils]: 16: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8464 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,698 INFO L290 TraceCheckUtils]: 17: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8465 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,698 INFO L290 TraceCheckUtils]: 18: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8466 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,698 INFO L290 TraceCheckUtils]: 19: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8496 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,699 INFO L290 TraceCheckUtils]: 20: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8497 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,699 INFO L290 TraceCheckUtils]: 21: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8512 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,699 INFO L290 TraceCheckUtils]: 22: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8513 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,699 INFO L290 TraceCheckUtils]: 23: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8528 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,700 INFO L290 TraceCheckUtils]: 24: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8529 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,700 INFO L290 TraceCheckUtils]: 25: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8544 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,700 INFO L290 TraceCheckUtils]: 26: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8545 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,701 INFO L290 TraceCheckUtils]: 27: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8560 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,701 INFO L290 TraceCheckUtils]: 28: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8561 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,701 INFO L290 TraceCheckUtils]: 29: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8448 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,701 INFO L290 TraceCheckUtils]: 30: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8576 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,702 INFO L290 TraceCheckUtils]: 31: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8577 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,703 INFO L290 TraceCheckUtils]: 32: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8592 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,703 INFO L290 TraceCheckUtils]: 33: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8593 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,703 INFO L290 TraceCheckUtils]: 34: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8608 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,704 INFO L290 TraceCheckUtils]: 35: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8609 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,704 INFO L290 TraceCheckUtils]: 36: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume !(8640 == ssl3_accept_~s__state~0#1); {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} is VALID [2022-02-20 14:38:51,704 INFO L290 TraceCheckUtils]: 37: Hoare triple {16274#(not (= |ULTIMATE.start_ssl3_accept_~s__state~0#1| 8641))} assume 8641 == ssl3_accept_~s__state~0#1; {16273#false} is VALID [2022-02-20 14:38:51,704 INFO L290 TraceCheckUtils]: 38: Hoare triple {16273#false} assume -2147483648 <= ssl3_accept_#t~nondet47#1 && ssl3_accept_#t~nondet47#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet47#1;havoc ssl3_accept_#t~nondet47#1; {16273#false} is VALID [2022-02-20 14:38:51,704 INFO L290 TraceCheckUtils]: 39: Hoare triple {16273#false} assume !(4 == ssl3_accept_~blastFlag~0#1); {16273#false} is VALID [2022-02-20 14:38:51,705 INFO L290 TraceCheckUtils]: 40: Hoare triple {16273#false} assume !(7 == ssl3_accept_~blastFlag~0#1); {16273#false} is VALID [2022-02-20 14:38:51,705 INFO L290 TraceCheckUtils]: 41: Hoare triple {16273#false} assume 10 == ssl3_accept_~blastFlag~0#1; {16273#false} is VALID [2022-02-20 14:38:51,705 INFO L290 TraceCheckUtils]: 42: Hoare triple {16273#false} assume !false; {16273#false} is VALID [2022-02-20 14:38:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:51,705 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:51,705 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280923782] [2022-02-20 14:38:51,706 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280923782] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:51,706 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:51,706 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:51,706 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203164316] [2022-02-20 14:38:51,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:51,706 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2022-02-20 14:38:51,707 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:51,707 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:51,731 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:51,731 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:51,731 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:51,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:51,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:51,732 INFO L87 Difference]: Start difference. First operand 721 states and 1143 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:52,078 INFO L93 Difference]: Finished difference Result 1498 states and 2392 transitions. [2022-02-20 14:38:52,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:52,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2022-02-20 14:38:52,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:52,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 507 transitions. [2022-02-20 14:38:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 507 transitions. [2022-02-20 14:38:52,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 507 transitions. [2022-02-20 14:38:52,359 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:52,381 INFO L225 Difference]: With dead ends: 1498 [2022-02-20 14:38:52,382 INFO L226 Difference]: Without dead ends: 786 [2022-02-20 14:38:52,383 INFO L932 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 [2022-02-20 14:38:52,383 INFO L933 BasicCegarLoop]: 151 mSDtfsCounter, 146 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:52,383 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [146 Valid, 178 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:52,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2022-02-20 14:38:52,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 766. [2022-02-20 14:38:52,397 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:52,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,398 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,399 INFO L87 Difference]: Start difference. First operand 786 states. Second operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:52,421 INFO L93 Difference]: Finished difference Result 786 states and 1259 transitions. [2022-02-20 14:38:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1259 transitions. [2022-02-20 14:38:52,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:52,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:52,423 INFO L74 IsIncluded]: Start isIncluded. First operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 786 states. [2022-02-20 14:38:52,424 INFO L87 Difference]: Start difference. First operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 786 states. [2022-02-20 14:38:52,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:52,445 INFO L93 Difference]: Finished difference Result 786 states and 1259 transitions. [2022-02-20 14:38:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1259 transitions. [2022-02-20 14:38:52,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:52,446 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:52,446 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:52,446 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 766 states, 765 states have (on average 1.6052287581699347) internal successors, (1228), 765 states have internal predecessors, (1228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1228 transitions. [2022-02-20 14:38:52,482 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 1228 transitions. Word has length 43 [2022-02-20 14:38:52,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:52,482 INFO L470 AbstractCegarLoop]: Abstraction has 766 states and 1228 transitions. [2022-02-20 14:38:52,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1228 transitions. [2022-02-20 14:38:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-02-20 14:38:52,483 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:52,484 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:52,484 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-02-20 14:38:52,484 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:52,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:52,484 INFO L85 PathProgramCache]: Analyzing trace with hash -2093549194, now seen corresponding path program 1 times [2022-02-20 14:38:52,484 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:52,484 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002783363] [2022-02-20 14:38:52,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:52,517 INFO L290 TraceCheckUtils]: 0: Hoare triple {20402#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {20402#true} is VALID [2022-02-20 14:38:52,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {20402#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,518 INFO L290 TraceCheckUtils]: 3: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,518 INFO L290 TraceCheckUtils]: 4: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,519 INFO L290 TraceCheckUtils]: 5: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume 0 != 16384 + ssl3_accept_~tmp___2~0#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,519 INFO L290 TraceCheckUtils]: 6: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(0 == ssl3_accept_~s__cert~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,519 INFO L290 TraceCheckUtils]: 7: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !false; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,519 INFO L290 TraceCheckUtils]: 8: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,520 INFO L290 TraceCheckUtils]: 9: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(12292 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,520 INFO L290 TraceCheckUtils]: 10: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(16384 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,520 INFO L290 TraceCheckUtils]: 11: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(8192 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,521 INFO L290 TraceCheckUtils]: 12: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(24576 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,521 INFO L290 TraceCheckUtils]: 13: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(8195 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,521 INFO L290 TraceCheckUtils]: 14: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(8480 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,522 INFO L290 TraceCheckUtils]: 15: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(8481 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,522 INFO L290 TraceCheckUtils]: 16: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(8482 == ssl3_accept_~s__state~0#1); {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,522 INFO L290 TraceCheckUtils]: 17: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume 8464 == ssl3_accept_~s__state~0#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,523 INFO L290 TraceCheckUtils]: 18: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,523 INFO L290 TraceCheckUtils]: 19: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,524 INFO L290 TraceCheckUtils]: 20: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} is VALID [2022-02-20 14:38:52,524 INFO L290 TraceCheckUtils]: 21: Hoare triple {20404#(= |ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0#1| 0)} assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1); {20403#false} is VALID [2022-02-20 14:38:52,524 INFO L290 TraceCheckUtils]: 22: Hoare triple {20403#false} ssl3_accept_~skip~0#1 := 0; {20403#false} is VALID [2022-02-20 14:38:52,524 INFO L290 TraceCheckUtils]: 23: Hoare triple {20403#false} assume !false; {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 24: Hoare triple {20403#false} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 25: Hoare triple {20403#false} assume !(12292 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 26: Hoare triple {20403#false} assume !(16384 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 27: Hoare triple {20403#false} assume !(8192 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 28: Hoare triple {20403#false} assume !(24576 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 29: Hoare triple {20403#false} assume !(8195 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 30: Hoare triple {20403#false} assume !(8480 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {20403#false} assume !(8481 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 32: Hoare triple {20403#false} assume !(8482 == ssl3_accept_~s__state~0#1); {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 33: Hoare triple {20403#false} assume 8464 == ssl3_accept_~s__state~0#1; {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 34: Hoare triple {20403#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {20403#false} is VALID [2022-02-20 14:38:52,525 INFO L290 TraceCheckUtils]: 35: Hoare triple {20403#false} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 36: Hoare triple {20403#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 37: Hoare triple {20403#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 38: Hoare triple {20403#false} assume 0 == ssl3_accept_~skip~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 39: Hoare triple {20403#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 40: Hoare triple {20403#false} assume 8656 != ssl3_accept_~s__state~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 41: Hoare triple {20403#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 42: Hoare triple {20403#false} assume 8496 == ssl3_accept_~state~0#1; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L290 TraceCheckUtils]: 43: Hoare triple {20403#false} assume !false; {20403#false} is VALID [2022-02-20 14:38:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:52,526 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:52,527 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002783363] [2022-02-20 14:38:52,527 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002783363] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:52,527 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:52,527 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:52,527 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932259073] [2022-02-20 14:38:52,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:52,527 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-02-20 14:38:52,527 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:52,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,551 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:52,551 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:52,551 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:52,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:52,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:52,551 INFO L87 Difference]: Start difference. First operand 766 states and 1228 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:52,725 INFO L93 Difference]: Finished difference Result 1523 states and 2443 transitions. [2022-02-20 14:38:52,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:52,725 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-02-20 14:38:52,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 420 transitions. [2022-02-20 14:38:52,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 420 transitions. [2022-02-20 14:38:52,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 420 transitions. [2022-02-20 14:38:52,963 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:52,983 INFO L225 Difference]: With dead ends: 1523 [2022-02-20 14:38:52,983 INFO L226 Difference]: Without dead ends: 766 [2022-02-20 14:38:52,984 INFO L932 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 [2022-02-20 14:38:52,985 INFO L933 BasicCegarLoop]: 214 mSDtfsCounter, 194 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:52,985 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 215 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:52,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2022-02-20 14:38:52,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 766. [2022-02-20 14:38:52,999 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:53,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,001 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,001 INFO L87 Difference]: Start difference. First operand 766 states. Second operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:53,019 INFO L93 Difference]: Finished difference Result 766 states and 1211 transitions. [2022-02-20 14:38:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1211 transitions. [2022-02-20 14:38:53,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:53,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:53,024 INFO L74 IsIncluded]: Start isIncluded. First operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 766 states. [2022-02-20 14:38:53,024 INFO L87 Difference]: Start difference. First operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 766 states. [2022-02-20 14:38:53,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:53,042 INFO L93 Difference]: Finished difference Result 766 states and 1211 transitions. [2022-02-20 14:38:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1211 transitions. [2022-02-20 14:38:53,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:53,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:53,043 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:53,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 766 states, 765 states have (on average 1.5830065359477123) internal successors, (1211), 765 states have internal predecessors, (1211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1211 transitions. [2022-02-20 14:38:53,063 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 1211 transitions. Word has length 44 [2022-02-20 14:38:53,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:53,064 INFO L470 AbstractCegarLoop]: Abstraction has 766 states and 1211 transitions. [2022-02-20 14:38:53,064 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1211 transitions. [2022-02-20 14:38:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-02-20 14:38:53,064 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:53,065 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:53,065 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-02-20 14:38:53,065 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:53,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:53,065 INFO L85 PathProgramCache]: Analyzing trace with hash 1190502023, now seen corresponding path program 1 times [2022-02-20 14:38:53,065 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:53,065 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586182003] [2022-02-20 14:38:53,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:53,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:53,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:53,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {24513#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {24513#true} is VALID [2022-02-20 14:38:53,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {24513#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,110 INFO L290 TraceCheckUtils]: 3: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,110 INFO L290 TraceCheckUtils]: 4: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 0 != 16384 + ssl3_accept_~tmp___2~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,111 INFO L290 TraceCheckUtils]: 6: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(0 == ssl3_accept_~s__cert~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !false; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,111 INFO L290 TraceCheckUtils]: 8: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,112 INFO L290 TraceCheckUtils]: 9: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(12292 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,113 INFO L290 TraceCheckUtils]: 10: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(16384 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,114 INFO L290 TraceCheckUtils]: 11: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(8192 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,114 INFO L290 TraceCheckUtils]: 12: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(24576 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,116 INFO L290 TraceCheckUtils]: 13: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(8195 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,116 INFO L290 TraceCheckUtils]: 14: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(8480 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,116 INFO L290 TraceCheckUtils]: 15: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(8481 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,116 INFO L290 TraceCheckUtils]: 16: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(8482 == ssl3_accept_~s__state~0#1); {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 8464 == ssl3_accept_~s__state~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,118 INFO L290 TraceCheckUtils]: 18: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,118 INFO L290 TraceCheckUtils]: 19: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,118 INFO L290 TraceCheckUtils]: 20: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,119 INFO L290 TraceCheckUtils]: 21: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} is VALID [2022-02-20 14:38:53,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {24515#(= |ULTIMATE.start_ssl3_accept_~skip~0#1| 0)} assume !(0 == ssl3_accept_~skip~0#1); {24514#false} is VALID [2022-02-20 14:38:53,119 INFO L290 TraceCheckUtils]: 23: Hoare triple {24514#false} ssl3_accept_~skip~0#1 := 0; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 24: Hoare triple {24514#false} assume !false; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 25: Hoare triple {24514#false} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 26: Hoare triple {24514#false} assume !(12292 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 27: Hoare triple {24514#false} assume !(16384 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 28: Hoare triple {24514#false} assume !(8192 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 29: Hoare triple {24514#false} assume !(24576 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 30: Hoare triple {24514#false} assume !(8195 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 31: Hoare triple {24514#false} assume !(8480 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 32: Hoare triple {24514#false} assume !(8481 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 33: Hoare triple {24514#false} assume !(8482 == ssl3_accept_~s__state~0#1); {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 34: Hoare triple {24514#false} assume 8464 == ssl3_accept_~s__state~0#1; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 35: Hoare triple {24514#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 36: Hoare triple {24514#false} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {24514#false} is VALID [2022-02-20 14:38:53,120 INFO L290 TraceCheckUtils]: 37: Hoare triple {24514#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 38: Hoare triple {24514#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 39: Hoare triple {24514#false} assume 0 == ssl3_accept_~skip~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 40: Hoare triple {24514#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 41: Hoare triple {24514#false} assume 8656 != ssl3_accept_~s__state~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 42: Hoare triple {24514#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 43: Hoare triple {24514#false} assume 8496 == ssl3_accept_~state~0#1; {24514#false} is VALID [2022-02-20 14:38:53,121 INFO L290 TraceCheckUtils]: 44: Hoare triple {24514#false} assume !false; {24514#false} is VALID [2022-02-20 14:38:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:53,123 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:53,123 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586182003] [2022-02-20 14:38:53,123 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586182003] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:53,123 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:53,123 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:53,123 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090508720] [2022-02-20 14:38:53,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:53,124 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2022-02-20 14:38:53,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:53,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,147 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:53,147 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:53,147 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:53,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:53,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:53,148 INFO L87 Difference]: Start difference. First operand 766 states and 1211 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:53,351 INFO L93 Difference]: Finished difference Result 1537 states and 2426 transitions. [2022-02-20 14:38:53,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:53,351 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2022-02-20 14:38:53,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 424 transitions. [2022-02-20 14:38:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 424 transitions. [2022-02-20 14:38:53,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 424 transitions. [2022-02-20 14:38:53,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 424 edges. 424 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:53,575 INFO L225 Difference]: With dead ends: 1537 [2022-02-20 14:38:53,575 INFO L226 Difference]: Without dead ends: 780 [2022-02-20 14:38:53,576 INFO L932 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 [2022-02-20 14:38:53,577 INFO L933 BasicCegarLoop]: 215 mSDtfsCounter, 184 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 219 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:53,577 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 219 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:53,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2022-02-20 14:38:53,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 778. [2022-02-20 14:38:53,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:53,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 780 states. Second operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,594 INFO L74 IsIncluded]: Start isIncluded. First operand 780 states. Second operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,594 INFO L87 Difference]: Start difference. First operand 780 states. Second operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:53,615 INFO L93 Difference]: Finished difference Result 780 states and 1211 transitions. [2022-02-20 14:38:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1211 transitions. [2022-02-20 14:38:53,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:53,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:53,617 INFO L74 IsIncluded]: Start isIncluded. First operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 780 states. [2022-02-20 14:38:53,617 INFO L87 Difference]: Start difference. First operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 780 states. [2022-02-20 14:38:53,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:53,639 INFO L93 Difference]: Finished difference Result 780 states and 1211 transitions. [2022-02-20 14:38:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1211 transitions. [2022-02-20 14:38:53,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:53,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:53,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:53,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 778 states, 777 states have (on average 1.555984555984556) internal successors, (1209), 777 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 1209 transitions. [2022-02-20 14:38:53,663 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 1209 transitions. Word has length 45 [2022-02-20 14:38:53,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:53,664 INFO L470 AbstractCegarLoop]: Abstraction has 778 states and 1209 transitions. [2022-02-20 14:38:53,664 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1209 transitions. [2022-02-20 14:38:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-02-20 14:38:53,665 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:53,665 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:53,665 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-02-20 14:38:53,666 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:53,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:53,666 INFO L85 PathProgramCache]: Analyzing trace with hash -881523047, now seen corresponding path program 1 times [2022-02-20 14:38:53,666 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:53,666 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409298877] [2022-02-20 14:38:53,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:53,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {28684#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {28684#true} is VALID [2022-02-20 14:38:53,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {28684#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {28684#true} is VALID [2022-02-20 14:38:53,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {28684#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {28684#true} is VALID [2022-02-20 14:38:53,718 INFO L290 TraceCheckUtils]: 3: Hoare triple {28684#true} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {28684#true} is VALID [2022-02-20 14:38:53,719 INFO L290 TraceCheckUtils]: 4: Hoare triple {28684#true} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {28684#true} is VALID [2022-02-20 14:38:53,719 INFO L290 TraceCheckUtils]: 5: Hoare triple {28684#true} assume 0 != 16384 + ssl3_accept_~tmp___2~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,719 INFO L290 TraceCheckUtils]: 6: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(0 == ssl3_accept_~s__cert~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,720 INFO L290 TraceCheckUtils]: 7: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !false; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,720 INFO L290 TraceCheckUtils]: 8: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,720 INFO L290 TraceCheckUtils]: 9: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(12292 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,720 INFO L290 TraceCheckUtils]: 10: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(16384 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,721 INFO L290 TraceCheckUtils]: 11: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(8192 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,721 INFO L290 TraceCheckUtils]: 12: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(24576 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,721 INFO L290 TraceCheckUtils]: 13: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(8195 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,722 INFO L290 TraceCheckUtils]: 14: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(8480 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,722 INFO L290 TraceCheckUtils]: 15: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(8481 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(8482 == ssl3_accept_~s__state~0#1); {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,722 INFO L290 TraceCheckUtils]: 17: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume 8464 == ssl3_accept_~s__state~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,724 INFO L290 TraceCheckUtils]: 22: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume 0 == ssl3_accept_~skip~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,724 INFO L290 TraceCheckUtils]: 23: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume -12288 != ssl3_accept_~tmp___1~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,724 INFO L290 TraceCheckUtils]: 24: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume 8656 != ssl3_accept_~s__state~0#1; {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} is VALID [2022-02-20 14:38:53,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {28686#(not (= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0))} assume !(-16384 != ssl3_accept_~tmp___2~0#1); {28685#false} is VALID [2022-02-20 14:38:53,725 INFO L290 TraceCheckUtils]: 26: Hoare triple {28685#false} assume !(0 != ssl3_accept_~s__debug~0#1); {28685#false} is VALID [2022-02-20 14:38:53,725 INFO L290 TraceCheckUtils]: 27: Hoare triple {28685#false} assume !(0 != ssl3_accept_~cb~0#1); {28685#false} is VALID [2022-02-20 14:38:53,725 INFO L290 TraceCheckUtils]: 28: Hoare triple {28685#false} ssl3_accept_~skip~0#1 := 0; {28685#false} is VALID [2022-02-20 14:38:53,725 INFO L290 TraceCheckUtils]: 29: Hoare triple {28685#false} assume !false; {28685#false} is VALID [2022-02-20 14:38:53,726 INFO L290 TraceCheckUtils]: 30: Hoare triple {28685#false} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {28685#false} is VALID [2022-02-20 14:38:53,726 INFO L290 TraceCheckUtils]: 31: Hoare triple {28685#false} assume !(12292 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,726 INFO L290 TraceCheckUtils]: 32: Hoare triple {28685#false} assume !(16384 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,726 INFO L290 TraceCheckUtils]: 33: Hoare triple {28685#false} assume !(8192 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,726 INFO L290 TraceCheckUtils]: 34: Hoare triple {28685#false} assume !(24576 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,727 INFO L290 TraceCheckUtils]: 35: Hoare triple {28685#false} assume !(8195 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,728 INFO L290 TraceCheckUtils]: 36: Hoare triple {28685#false} assume !(8480 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,728 INFO L290 TraceCheckUtils]: 37: Hoare triple {28685#false} assume !(8481 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,728 INFO L290 TraceCheckUtils]: 38: Hoare triple {28685#false} assume !(8482 == ssl3_accept_~s__state~0#1); {28685#false} is VALID [2022-02-20 14:38:53,728 INFO L290 TraceCheckUtils]: 39: Hoare triple {28685#false} assume 8464 == ssl3_accept_~s__state~0#1; {28685#false} is VALID [2022-02-20 14:38:53,728 INFO L290 TraceCheckUtils]: 40: Hoare triple {28685#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 41: Hoare triple {28685#false} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 42: Hoare triple {28685#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 43: Hoare triple {28685#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 44: Hoare triple {28685#false} assume 0 == ssl3_accept_~skip~0#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 45: Hoare triple {28685#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 46: Hoare triple {28685#false} assume 8656 != ssl3_accept_~s__state~0#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 47: Hoare triple {28685#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {28685#false} is VALID [2022-02-20 14:38:53,729 INFO L290 TraceCheckUtils]: 48: Hoare triple {28685#false} assume 8496 == ssl3_accept_~state~0#1; {28685#false} is VALID [2022-02-20 14:38:53,730 INFO L290 TraceCheckUtils]: 49: Hoare triple {28685#false} assume !false; {28685#false} is VALID [2022-02-20 14:38:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:53,730 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:53,730 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409298877] [2022-02-20 14:38:53,730 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409298877] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:53,730 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:53,730 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:53,731 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650894376] [2022-02-20 14:38:53,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:53,731 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2022-02-20 14:38:53,731 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:53,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:53,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:53,757 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:53,757 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:53,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:53,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:53,757 INFO L87 Difference]: Start difference. First operand 778 states and 1209 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:54,324 INFO L93 Difference]: Finished difference Result 2299 states and 3573 transitions. [2022-02-20 14:38:54,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:54,325 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2022-02-20 14:38:54,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 620 transitions. [2022-02-20 14:38:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 620 transitions. [2022-02-20 14:38:54,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 620 transitions. [2022-02-20 14:38:54,675 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 620 edges. 620 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:54,745 INFO L225 Difference]: With dead ends: 2299 [2022-02-20 14:38:54,746 INFO L226 Difference]: Without dead ends: 1530 [2022-02-20 14:38:54,747 INFO L932 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 [2022-02-20 14:38:54,748 INFO L933 BasicCegarLoop]: 410 mSDtfsCounter, 184 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 618 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:54,748 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 618 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:54,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1530 states. [2022-02-20 14:38:54,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1530 to 1218. [2022-02-20 14:38:54,773 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:54,774 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1530 states. Second operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,775 INFO L74 IsIncluded]: Start isIncluded. First operand 1530 states. Second operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,776 INFO L87 Difference]: Start difference. First operand 1530 states. Second operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:54,838 INFO L93 Difference]: Finished difference Result 1530 states and 2367 transitions. [2022-02-20 14:38:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2367 transitions. [2022-02-20 14:38:54,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:54,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:54,842 INFO L74 IsIncluded]: Start isIncluded. First operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1530 states. [2022-02-20 14:38:54,842 INFO L87 Difference]: Start difference. First operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1530 states. [2022-02-20 14:38:54,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:54,905 INFO L93 Difference]: Finished difference Result 1530 states and 2367 transitions. [2022-02-20 14:38:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2367 transitions. [2022-02-20 14:38:54,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:54,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:54,917 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:54,917 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1218 states, 1217 states have (on average 1.5488907148726376) internal successors, (1885), 1217 states have internal predecessors, (1885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1218 states and 1885 transitions. [2022-02-20 14:38:54,964 INFO L78 Accepts]: Start accepts. Automaton has 1218 states and 1885 transitions. Word has length 50 [2022-02-20 14:38:54,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:54,965 INFO L470 AbstractCegarLoop]: Abstraction has 1218 states and 1885 transitions. [2022-02-20 14:38:54,965 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1885 transitions. [2022-02-20 14:38:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-02-20 14:38:54,966 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:54,966 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:54,966 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-02-20 14:38:54,967 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:54,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:54,967 INFO L85 PathProgramCache]: Analyzing trace with hash 11963291, now seen corresponding path program 1 times [2022-02-20 14:38:54,967 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:54,967 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139118585] [2022-02-20 14:38:54,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:55,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {35718#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {35718#true} is VALID [2022-02-20 14:38:55,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {35718#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {35718#true} is VALID [2022-02-20 14:38:55,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {35718#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {35718#true} is VALID [2022-02-20 14:38:55,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {35718#true} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {35718#true} is VALID [2022-02-20 14:38:55,018 INFO L290 TraceCheckUtils]: 4: Hoare triple {35718#true} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 5: Hoare triple {35718#true} assume !(0 != 16384 + ssl3_accept_~tmp___2~0#1); {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 6: Hoare triple {35718#true} assume !(0 == ssl3_accept_~s__cert~0#1); {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 7: Hoare triple {35718#true} assume !false; {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 8: Hoare triple {35718#true} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 9: Hoare triple {35718#true} assume !(12292 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 10: Hoare triple {35718#true} assume !(16384 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,019 INFO L290 TraceCheckUtils]: 11: Hoare triple {35718#true} assume !(8192 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {35718#true} assume !(24576 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 13: Hoare triple {35718#true} assume !(8195 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 14: Hoare triple {35718#true} assume !(8480 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 15: Hoare triple {35718#true} assume !(8481 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 16: Hoare triple {35718#true} assume !(8482 == ssl3_accept_~s__state~0#1); {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 17: Hoare triple {35718#true} assume 8464 == ssl3_accept_~s__state~0#1; {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 18: Hoare triple {35718#true} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {35718#true} is VALID [2022-02-20 14:38:55,020 INFO L290 TraceCheckUtils]: 19: Hoare triple {35718#true} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {35718#true} is VALID [2022-02-20 14:38:55,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {35718#true} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,021 INFO L290 TraceCheckUtils]: 21: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,022 INFO L290 TraceCheckUtils]: 22: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume 0 == ssl3_accept_~skip~0#1; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume -12288 != ssl3_accept_~tmp___1~0#1; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,022 INFO L290 TraceCheckUtils]: 24: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume 8656 != ssl3_accept_~s__state~0#1; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,022 INFO L290 TraceCheckUtils]: 25: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(-16384 != ssl3_accept_~tmp___2~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,023 INFO L290 TraceCheckUtils]: 26: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(0 != ssl3_accept_~s__debug~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,023 INFO L290 TraceCheckUtils]: 27: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(0 != ssl3_accept_~cb~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,023 INFO L290 TraceCheckUtils]: 28: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} ssl3_accept_~skip~0#1 := 0; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,024 INFO L290 TraceCheckUtils]: 29: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !false; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,024 INFO L290 TraceCheckUtils]: 30: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(12292 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,025 INFO L290 TraceCheckUtils]: 32: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(16384 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,025 INFO L290 TraceCheckUtils]: 33: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(8192 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,025 INFO L290 TraceCheckUtils]: 34: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(24576 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,026 INFO L290 TraceCheckUtils]: 35: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(8195 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,026 INFO L290 TraceCheckUtils]: 36: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(8480 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,026 INFO L290 TraceCheckUtils]: 37: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(8481 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 38: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume !(8482 == ssl3_accept_~s__state~0#1); {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 39: Hoare triple {35720#(<= 8496 |ULTIMATE.start_ssl3_accept_~s__state~0#1|)} assume 8464 == ssl3_accept_~s__state~0#1; {35719#false} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 40: Hoare triple {35719#false} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {35719#false} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 41: Hoare triple {35719#false} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {35719#false} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 42: Hoare triple {35719#false} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {35719#false} is VALID [2022-02-20 14:38:55,027 INFO L290 TraceCheckUtils]: 43: Hoare triple {35719#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 44: Hoare triple {35719#false} assume 0 == ssl3_accept_~skip~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 45: Hoare triple {35719#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 46: Hoare triple {35719#false} assume 8656 != ssl3_accept_~s__state~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 47: Hoare triple {35719#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 48: Hoare triple {35719#false} assume 8496 == ssl3_accept_~state~0#1; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L290 TraceCheckUtils]: 49: Hoare triple {35719#false} assume !false; {35719#false} is VALID [2022-02-20 14:38:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:55,029 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:55,029 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139118585] [2022-02-20 14:38:55,029 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139118585] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:55,029 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:55,029 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:55,029 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299539384] [2022-02-20 14:38:55,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:55,030 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2022-02-20 14:38:55,030 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:55,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:55,071 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:55,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:55,072 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:55,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:55,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:55,072 INFO L87 Difference]: Start difference. First operand 1218 states and 1885 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:55,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:55,661 INFO L93 Difference]: Finished difference Result 2639 states and 4073 transitions. [2022-02-20 14:38:55,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:55,662 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 50 [2022-02-20 14:38:55,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2022-02-20 14:38:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2022-02-20 14:38:55,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 511 transitions. [2022-02-20 14:38:55,912 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:55,986 INFO L225 Difference]: With dead ends: 2639 [2022-02-20 14:38:55,987 INFO L226 Difference]: Without dead ends: 1431 [2022-02-20 14:38:56,006 INFO L932 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 [2022-02-20 14:38:56,006 INFO L933 BasicCegarLoop]: 221 mSDtfsCounter, 118 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 269 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:56,007 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [118 Valid, 269 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:56,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1431 states. [2022-02-20 14:38:56,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1431 to 1325. [2022-02-20 14:38:56,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:56,098 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1431 states. Second operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,099 INFO L74 IsIncluded]: Start isIncluded. First operand 1431 states. Second operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,100 INFO L87 Difference]: Start difference. First operand 1431 states. Second operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:56,184 INFO L93 Difference]: Finished difference Result 1431 states and 2157 transitions. [2022-02-20 14:38:56,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2157 transitions. [2022-02-20 14:38:56,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:56,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:56,188 INFO L74 IsIncluded]: Start isIncluded. First operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1431 states. [2022-02-20 14:38:56,189 INFO L87 Difference]: Start difference. First operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1431 states. [2022-02-20 14:38:56,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:56,269 INFO L93 Difference]: Finished difference Result 1431 states and 2157 transitions. [2022-02-20 14:38:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2157 transitions. [2022-02-20 14:38:56,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:56,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:56,271 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:56,271 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1325 states, 1324 states have (on average 1.5105740181268883) internal successors, (2000), 1324 states have internal predecessors, (2000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1325 states and 2000 transitions. [2022-02-20 14:38:56,355 INFO L78 Accepts]: Start accepts. Automaton has 1325 states and 2000 transitions. Word has length 50 [2022-02-20 14:38:56,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:56,355 INFO L470 AbstractCegarLoop]: Abstraction has 1325 states and 2000 transitions. [2022-02-20 14:38:56,356 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2000 transitions. [2022-02-20 14:38:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-02-20 14:38:56,358 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:56,358 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:56,359 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-02-20 14:38:56,359 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:56,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:56,360 INFO L85 PathProgramCache]: Analyzing trace with hash 776292063, now seen corresponding path program 1 times [2022-02-20 14:38:56,360 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:56,360 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355680540] [2022-02-20 14:38:56,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:56,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {43045#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {43045#true} is VALID [2022-02-20 14:38:56,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {43045#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {43045#true} is VALID [2022-02-20 14:38:56,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {43045#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {43045#true} is VALID [2022-02-20 14:38:56,403 INFO L290 TraceCheckUtils]: 3: Hoare triple {43045#true} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 4: Hoare triple {43045#true} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {43045#true} assume !(0 != 16384 + ssl3_accept_~tmp___2~0#1); {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 6: Hoare triple {43045#true} assume !(0 == ssl3_accept_~s__cert~0#1); {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {43045#true} assume !false; {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {43045#true} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 9: Hoare triple {43045#true} assume !(12292 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {43045#true} assume !(16384 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {43045#true} assume !(8192 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 12: Hoare triple {43045#true} assume !(24576 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {43045#true} assume !(8195 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 14: Hoare triple {43045#true} assume !(8480 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 15: Hoare triple {43045#true} assume !(8481 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,405 INFO L290 TraceCheckUtils]: 16: Hoare triple {43045#true} assume !(8482 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 17: Hoare triple {43045#true} assume 8464 == ssl3_accept_~s__state~0#1; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 18: Hoare triple {43045#true} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {43045#true} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 20: Hoare triple {43045#true} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 21: Hoare triple {43045#true} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {43045#true} assume 0 == ssl3_accept_~skip~0#1; {43045#true} is VALID [2022-02-20 14:38:56,406 INFO L290 TraceCheckUtils]: 23: Hoare triple {43045#true} assume -12288 != ssl3_accept_~tmp___1~0#1; {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 24: Hoare triple {43045#true} assume 8656 != ssl3_accept_~s__state~0#1; {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {43045#true} assume !(-16384 != ssl3_accept_~tmp___2~0#1); {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 26: Hoare triple {43045#true} assume !(0 != ssl3_accept_~s__debug~0#1); {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 27: Hoare triple {43045#true} assume !(0 != ssl3_accept_~cb~0#1); {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 28: Hoare triple {43045#true} ssl3_accept_~skip~0#1 := 0; {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 29: Hoare triple {43045#true} assume !false; {43045#true} is VALID [2022-02-20 14:38:56,407 INFO L290 TraceCheckUtils]: 30: Hoare triple {43045#true} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 31: Hoare triple {43045#true} assume !(12292 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 32: Hoare triple {43045#true} assume !(16384 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 33: Hoare triple {43045#true} assume !(8192 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 34: Hoare triple {43045#true} assume !(24576 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 35: Hoare triple {43045#true} assume !(8195 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 36: Hoare triple {43045#true} assume !(8480 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,408 INFO L290 TraceCheckUtils]: 37: Hoare triple {43045#true} assume !(8481 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 38: Hoare triple {43045#true} assume !(8482 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 39: Hoare triple {43045#true} assume !(8464 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 40: Hoare triple {43045#true} assume !(8465 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 41: Hoare triple {43045#true} assume !(8466 == ssl3_accept_~s__state~0#1); {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 42: Hoare triple {43045#true} assume 8496 == ssl3_accept_~s__state~0#1; {43045#true} is VALID [2022-02-20 14:38:56,409 INFO L290 TraceCheckUtils]: 43: Hoare triple {43045#true} assume -2147483648 <= ssl3_accept_#t~nondet38#1 && ssl3_accept_#t~nondet38#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet38#1;havoc ssl3_accept_#t~nondet38#1; {43045#true} is VALID [2022-02-20 14:38:56,410 INFO L290 TraceCheckUtils]: 44: Hoare triple {43045#true} assume 1 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 2; {43045#true} is VALID [2022-02-20 14:38:56,410 INFO L290 TraceCheckUtils]: 45: Hoare triple {43045#true} assume !(ssl3_accept_~ret~0#1 <= 0); {43045#true} is VALID [2022-02-20 14:38:56,410 INFO L290 TraceCheckUtils]: 46: Hoare triple {43045#true} assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__state~0#1 := 8656; {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} is VALID [2022-02-20 14:38:56,411 INFO L290 TraceCheckUtils]: 47: Hoare triple {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} ssl3_accept_~s__init_num~0#1 := 0; {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} is VALID [2022-02-20 14:38:56,411 INFO L290 TraceCheckUtils]: 48: Hoare triple {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} is VALID [2022-02-20 14:38:56,411 INFO L290 TraceCheckUtils]: 49: Hoare triple {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} assume 0 == ssl3_accept_~skip~0#1; {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} is VALID [2022-02-20 14:38:56,412 INFO L290 TraceCheckUtils]: 50: Hoare triple {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} assume -12288 != ssl3_accept_~tmp___1~0#1; {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} is VALID [2022-02-20 14:38:56,412 INFO L290 TraceCheckUtils]: 51: Hoare triple {43047#(= (+ |ULTIMATE.start_ssl3_accept_~s__state~0#1| (- 8656)) 0)} assume 8656 != ssl3_accept_~s__state~0#1; {43046#false} is VALID [2022-02-20 14:38:56,412 INFO L290 TraceCheckUtils]: 52: Hoare triple {43046#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {43046#false} is VALID [2022-02-20 14:38:56,412 INFO L290 TraceCheckUtils]: 53: Hoare triple {43046#false} assume 8496 == ssl3_accept_~state~0#1; {43046#false} is VALID [2022-02-20 14:38:56,413 INFO L290 TraceCheckUtils]: 54: Hoare triple {43046#false} assume !false; {43046#false} is VALID [2022-02-20 14:38:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-20 14:38:56,414 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:56,414 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355680540] [2022-02-20 14:38:56,415 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [355680540] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:56,416 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:56,416 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:56,416 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974717978] [2022-02-20 14:38:56,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:56,416 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2022-02-20 14:38:56,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:56,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:56,437 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:56,437 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:56,437 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:56,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:56,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:56,438 INFO L87 Difference]: Start difference. First operand 1325 states and 2000 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:57,057 INFO L93 Difference]: Finished difference Result 2808 states and 4234 transitions. [2022-02-20 14:38:57,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:57,057 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2022-02-20 14:38:57,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 492 transitions. [2022-02-20 14:38:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 492 transitions. [2022-02-20 14:38:57,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 492 transitions. [2022-02-20 14:38:57,323 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 492 edges. 492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:57,392 INFO L225 Difference]: With dead ends: 2808 [2022-02-20 14:38:57,392 INFO L226 Difference]: Without dead ends: 1493 [2022-02-20 14:38:57,394 INFO L932 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 [2022-02-20 14:38:57,394 INFO L933 BasicCegarLoop]: 226 mSDtfsCounter, 49 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 344 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:57,394 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [49 Valid, 344 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-20 14:38:57,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2022-02-20 14:38:57,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 1451. [2022-02-20 14:38:57,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:57,507 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1493 states. Second operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,508 INFO L74 IsIncluded]: Start isIncluded. First operand 1493 states. Second operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,509 INFO L87 Difference]: Start difference. First operand 1493 states. Second operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:57,577 INFO L93 Difference]: Finished difference Result 1493 states and 2196 transitions. [2022-02-20 14:38:57,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2196 transitions. [2022-02-20 14:38:57,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:57,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:57,581 INFO L74 IsIncluded]: Start isIncluded. First operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1493 states. [2022-02-20 14:38:57,582 INFO L87 Difference]: Start difference. First operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1493 states. [2022-02-20 14:38:57,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:57,642 INFO L93 Difference]: Finished difference Result 1493 states and 2196 transitions. [2022-02-20 14:38:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2196 transitions. [2022-02-20 14:38:57,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:57,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:57,644 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:57,644 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1451 states, 1450 states have (on average 1.4737931034482759) internal successors, (2137), 1450 states have internal predecessors, (2137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1451 states and 2137 transitions. [2022-02-20 14:38:57,708 INFO L78 Accepts]: Start accepts. Automaton has 1451 states and 2137 transitions. Word has length 55 [2022-02-20 14:38:57,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:57,708 INFO L470 AbstractCegarLoop]: Abstraction has 1451 states and 2137 transitions. [2022-02-20 14:38:57,708 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2137 transitions. [2022-02-20 14:38:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-02-20 14:38:57,710 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:57,710 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:57,710 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-02-20 14:38:57,710 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:57,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:57,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1456350433, now seen corresponding path program 1 times [2022-02-20 14:38:57,711 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:57,711 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960009169] [2022-02-20 14:38:57,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:57,744 INFO L290 TraceCheckUtils]: 0: Hoare triple {50812#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {50812#true} is VALID [2022-02-20 14:38:57,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {50812#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {50812#true} is VALID [2022-02-20 14:38:57,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {50812#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {50812#true} is VALID [2022-02-20 14:38:57,745 INFO L290 TraceCheckUtils]: 3: Hoare triple {50812#true} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {50812#true} is VALID [2022-02-20 14:38:57,745 INFO L290 TraceCheckUtils]: 4: Hoare triple {50812#true} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {50812#true} is VALID [2022-02-20 14:38:57,745 INFO L290 TraceCheckUtils]: 5: Hoare triple {50812#true} assume !(0 != 16384 + ssl3_accept_~tmp___2~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,746 INFO L290 TraceCheckUtils]: 6: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(0 == ssl3_accept_~s__cert~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,746 INFO L290 TraceCheckUtils]: 7: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !false; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,746 INFO L290 TraceCheckUtils]: 8: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,747 INFO L290 TraceCheckUtils]: 9: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(12292 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,747 INFO L290 TraceCheckUtils]: 10: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(16384 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,747 INFO L290 TraceCheckUtils]: 11: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8192 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,747 INFO L290 TraceCheckUtils]: 12: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(24576 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,748 INFO L290 TraceCheckUtils]: 13: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8195 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,748 INFO L290 TraceCheckUtils]: 14: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8480 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,748 INFO L290 TraceCheckUtils]: 15: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8481 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,749 INFO L290 TraceCheckUtils]: 16: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8482 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,749 INFO L290 TraceCheckUtils]: 17: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 8464 == ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,749 INFO L290 TraceCheckUtils]: 18: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,749 INFO L290 TraceCheckUtils]: 19: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,750 INFO L290 TraceCheckUtils]: 20: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,750 INFO L290 TraceCheckUtils]: 21: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,750 INFO L290 TraceCheckUtils]: 22: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 0 == ssl3_accept_~skip~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,751 INFO L290 TraceCheckUtils]: 23: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume -12288 != ssl3_accept_~tmp___1~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,751 INFO L290 TraceCheckUtils]: 24: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 8656 != ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,751 INFO L290 TraceCheckUtils]: 25: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(-16384 != ssl3_accept_~tmp___2~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,751 INFO L290 TraceCheckUtils]: 26: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(0 != ssl3_accept_~s__debug~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,752 INFO L290 TraceCheckUtils]: 27: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(0 != ssl3_accept_~cb~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,752 INFO L290 TraceCheckUtils]: 28: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} ssl3_accept_~skip~0#1 := 0; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,752 INFO L290 TraceCheckUtils]: 29: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !false; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,753 INFO L290 TraceCheckUtils]: 30: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,753 INFO L290 TraceCheckUtils]: 31: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(12292 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(16384 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,753 INFO L290 TraceCheckUtils]: 33: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8192 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,754 INFO L290 TraceCheckUtils]: 34: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(24576 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,754 INFO L290 TraceCheckUtils]: 35: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8195 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,754 INFO L290 TraceCheckUtils]: 36: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8480 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,755 INFO L290 TraceCheckUtils]: 37: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8481 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,755 INFO L290 TraceCheckUtils]: 38: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8482 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,755 INFO L290 TraceCheckUtils]: 39: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8464 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,755 INFO L290 TraceCheckUtils]: 40: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8465 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,756 INFO L290 TraceCheckUtils]: 41: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(8466 == ssl3_accept_~s__state~0#1); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,756 INFO L290 TraceCheckUtils]: 42: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 8496 == ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,756 INFO L290 TraceCheckUtils]: 43: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume -2147483648 <= ssl3_accept_#t~nondet38#1 && ssl3_accept_#t~nondet38#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet38#1;havoc ssl3_accept_#t~nondet38#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,757 INFO L290 TraceCheckUtils]: 44: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 1 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 2; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,757 INFO L290 TraceCheckUtils]: 45: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(ssl3_accept_~ret~0#1 <= 0); {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,757 INFO L290 TraceCheckUtils]: 46: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8512; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,757 INFO L290 TraceCheckUtils]: 47: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} ssl3_accept_~s__init_num~0#1 := 0; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,758 INFO L290 TraceCheckUtils]: 48: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,758 INFO L290 TraceCheckUtils]: 49: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 0 == ssl3_accept_~skip~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,758 INFO L290 TraceCheckUtils]: 50: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume -12288 != ssl3_accept_~tmp___1~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,759 INFO L290 TraceCheckUtils]: 51: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume 8656 != ssl3_accept_~s__state~0#1; {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} is VALID [2022-02-20 14:38:57,759 INFO L290 TraceCheckUtils]: 52: Hoare triple {50814#(= (+ |ULTIMATE.start_ssl3_accept_~tmp___2~0#1| 16384) 0)} assume -16384 != ssl3_accept_~tmp___2~0#1; {50813#false} is VALID [2022-02-20 14:38:57,759 INFO L290 TraceCheckUtils]: 53: Hoare triple {50813#false} assume 8496 == ssl3_accept_~state~0#1; {50813#false} is VALID [2022-02-20 14:38:57,759 INFO L290 TraceCheckUtils]: 54: Hoare triple {50813#false} assume !false; {50813#false} is VALID [2022-02-20 14:38:57,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-02-20 14:38:57,760 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:57,760 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960009169] [2022-02-20 14:38:57,760 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960009169] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:57,760 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:57,760 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:57,760 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58016107] [2022-02-20 14:38:57,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:57,761 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2022-02-20 14:38:57,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:57,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:57,785 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:57,785 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:57,785 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:57,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:57,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:57,786 INFO L87 Difference]: Start difference. First operand 1451 states and 2137 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:58,351 INFO L93 Difference]: Finished difference Result 2739 states and 4009 transitions. [2022-02-20 14:38:58,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:38:58,351 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2022-02-20 14:38:58,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:38:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 618 transitions. [2022-02-20 14:38:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 618 transitions. [2022-02-20 14:38:58,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 618 transitions. [2022-02-20 14:38:58,707 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 618 edges. 618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:58,821 INFO L225 Difference]: With dead ends: 2739 [2022-02-20 14:38:58,821 INFO L226 Difference]: Without dead ends: 1828 [2022-02-20 14:38:58,822 INFO L932 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 [2022-02-20 14:38:58,823 INFO L933 BasicCegarLoop]: 414 mSDtfsCounter, 169 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 624 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:38:58,823 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [169 Valid, 624 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:38:58,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1828 states. [2022-02-20 14:38:58,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1828 to 1313. [2022-02-20 14:38:58,894 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:38:58,895 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1828 states. Second operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,896 INFO L74 IsIncluded]: Start isIncluded. First operand 1828 states. Second operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,897 INFO L87 Difference]: Start difference. First operand 1828 states. Second operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:58,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:58,991 INFO L93 Difference]: Finished difference Result 1828 states and 2668 transitions. [2022-02-20 14:38:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2668 transitions. [2022-02-20 14:38:58,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:58,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:58,994 INFO L74 IsIncluded]: Start isIncluded. First operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1828 states. [2022-02-20 14:38:58,995 INFO L87 Difference]: Start difference. First operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1828 states. [2022-02-20 14:38:59,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:38:59,096 INFO L93 Difference]: Finished difference Result 1828 states and 2668 transitions. [2022-02-20 14:38:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2668 transitions. [2022-02-20 14:38:59,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:38:59,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:38:59,099 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:38:59,099 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:38:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1313 states, 1312 states have (on average 1.4626524390243902) internal successors, (1919), 1312 states have internal predecessors, (1919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1313 states and 1919 transitions. [2022-02-20 14:38:59,167 INFO L78 Accepts]: Start accepts. Automaton has 1313 states and 1919 transitions. Word has length 55 [2022-02-20 14:38:59,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:38:59,168 INFO L470 AbstractCegarLoop]: Abstraction has 1313 states and 1919 transitions. [2022-02-20 14:38:59,168 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1919 transitions. [2022-02-20 14:38:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-02-20 14:38:59,169 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:38:59,169 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:38:59,169 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-02-20 14:38:59,170 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:38:59,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:38:59,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1301716177, now seen corresponding path program 1 times [2022-02-20 14:38:59,170 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:38:59,170 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243728703] [2022-02-20 14:38:59,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:38:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:38:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:38:59,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {58994#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {58994#true} is VALID [2022-02-20 14:38:59,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {58994#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret53#1, main_~s~0#1, main_~tmp~1#1;havoc main_~s~0#1;havoc main_~tmp~1#1;main_~s~0#1 := 8464;assume { :begin_inline_ssl3_accept } true;ssl3_accept_#in~initial_state#1 := main_~s~0#1;havoc ssl3_accept_#res#1;havoc ssl3_accept_#t~nondet4#1, ssl3_accept_#t~nondet5#1, ssl3_accept_#t~nondet6#1, ssl3_accept_#t~nondet7#1, ssl3_accept_#t~nondet8#1, ssl3_accept_#t~nondet9#1, ssl3_accept_#t~nondet10#1, ssl3_accept_#t~nondet11#1, ssl3_accept_#t~nondet12#1, ssl3_accept_#t~nondet13#1, ssl3_accept_#t~nondet14#1, ssl3_accept_#t~nondet15#1, ssl3_accept_#t~nondet16#1, ssl3_accept_#t~nondet17#1, ssl3_accept_#t~nondet18#1, ssl3_accept_#t~nondet19#1, ssl3_accept_#t~nondet20#1, ssl3_accept_#t~nondet21#1, ssl3_accept_#t~nondet22#1, ssl3_accept_#t~nondet23#1, ssl3_accept_#t~nondet24#1, ssl3_accept_#t~nondet25#1, ssl3_accept_#t~nondet26#1, ssl3_accept_#t~nondet27#1, ssl3_accept_#t~nondet28#1, ssl3_accept_#t~nondet29#1, ssl3_accept_#t~nondet30#1, ssl3_accept_#t~nondet31#1, ssl3_accept_#t~post32#1, ssl3_accept_#t~nondet33#1, ssl3_accept_#t~post34#1, ssl3_accept_#t~post35#1, ssl3_accept_#t~nondet36#1, ssl3_accept_#t~nondet37#1, ssl3_accept_#t~nondet38#1, ssl3_accept_#t~nondet39#1, ssl3_accept_#t~nondet40#1, ssl3_accept_#t~nondet41#1, ssl3_accept_#t~nondet42#1, ssl3_accept_#t~nondet43#1, ssl3_accept_#t~nondet44#1, ssl3_accept_#t~nondet45#1, ssl3_accept_#t~nondet46#1, ssl3_accept_#t~nondet47#1, ssl3_accept_#t~nondet48#1, ssl3_accept_#t~nondet49#1, ssl3_accept_#t~post50#1, ssl3_accept_#t~nondet51#1, ssl3_accept_#t~post52#1, ssl3_accept_~initial_state#1, ssl3_accept_~s__info_callback~0#1, ssl3_accept_~s__in_handshake~0#1, ssl3_accept_~s__state~0#1, ssl3_accept_~s__new_session~0#1, ssl3_accept_~s__server~0#1, ssl3_accept_~s__version~0#1, ssl3_accept_~s__type~0#1, ssl3_accept_~s__init_num~0#1, ssl3_accept_~s__hit~0#1, ssl3_accept_~s__rwstate~0#1, ssl3_accept_~s__init_buf___0~0#1, ssl3_accept_~s__debug~0#1, ssl3_accept_~s__shutdown~0#1, ssl3_accept_~s__cert~0#1, ssl3_accept_~s__options~0#1, ssl3_accept_~s__verify_mode~0#1, ssl3_accept_~s__session__peer~0#1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1, ssl3_accept_~s__ctx__info_callback~0#1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1, ssl3_accept_~s__ctx__stats__sess_accept~0#1, ssl3_accept_~s__ctx__stats__sess_accept_good~0#1, ssl3_accept_~s__s3__tmp__cert_request~0#1, ssl3_accept_~s__s3__tmp__reuse_message~0#1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1, ssl3_accept_~s__s3__tmp__new_cipher~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_accept_~s__s3__tmp__next_state___0~0#1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1, ssl3_accept_~s__session__cipher~0#1, ssl3_accept_~buf~0#1, ssl3_accept_~l~0#1, ssl3_accept_~Time~0#1, ssl3_accept_~tmp~0#1, ssl3_accept_~cb~0#1, ssl3_accept_~num1~0#1, ssl3_accept_~ret~0#1, ssl3_accept_~new_state~0#1, ssl3_accept_~state~0#1, ssl3_accept_~skip~0#1, ssl3_accept_~got_new_session~0#1, ssl3_accept_~tmp___1~0#1, ssl3_accept_~tmp___2~0#1, ssl3_accept_~tmp___3~0#1, ssl3_accept_~tmp___4~0#1, ssl3_accept_~tmp___5~0#1, ssl3_accept_~tmp___6~0#1, ssl3_accept_~tmp___7~0#1, ssl3_accept_~tmp___8~0#1, ssl3_accept_~tmp___9~0#1, ssl3_accept_~tmp___10~0#1, ssl3_accept_~blastFlag~0#1, ssl3_accept_~__cil_tmp55~0#1, ssl3_accept_~__cil_tmp56~0#1, ssl3_accept_~__cil_tmp57~0#1, ssl3_accept_~__cil_tmp58~0#1, ssl3_accept_~__cil_tmp59~0#1, ssl3_accept_~__cil_tmp60~0#1, ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~initial_state#1 := ssl3_accept_#in~initial_state#1;assume -2147483648 <= ssl3_accept_#t~nondet4#1 && ssl3_accept_#t~nondet4#1 <= 2147483647;ssl3_accept_~s__info_callback~0#1 := ssl3_accept_#t~nondet4#1;havoc ssl3_accept_#t~nondet4#1;assume -2147483648 <= ssl3_accept_#t~nondet5#1 && ssl3_accept_#t~nondet5#1 <= 2147483647;ssl3_accept_~s__in_handshake~0#1 := ssl3_accept_#t~nondet5#1;havoc ssl3_accept_#t~nondet5#1;havoc ssl3_accept_~s__state~0#1;havoc ssl3_accept_~s__new_session~0#1;havoc ssl3_accept_~s__server~0#1;assume -2147483648 <= ssl3_accept_#t~nondet6#1 && ssl3_accept_#t~nondet6#1 <= 2147483647;ssl3_accept_~s__version~0#1 := ssl3_accept_#t~nondet6#1;havoc ssl3_accept_#t~nondet6#1;havoc ssl3_accept_~s__type~0#1;havoc ssl3_accept_~s__init_num~0#1;assume -2147483648 <= ssl3_accept_#t~nondet7#1 && ssl3_accept_#t~nondet7#1 <= 2147483647;ssl3_accept_~s__hit~0#1 := ssl3_accept_#t~nondet7#1;havoc ssl3_accept_#t~nondet7#1;havoc ssl3_accept_~s__rwstate~0#1;ssl3_accept_~s__init_buf___0~0#1 := 1;assume -2147483648 <= ssl3_accept_#t~nondet8#1 && ssl3_accept_#t~nondet8#1 <= 2147483647;ssl3_accept_~s__debug~0#1 := ssl3_accept_#t~nondet8#1;havoc ssl3_accept_#t~nondet8#1;havoc ssl3_accept_~s__shutdown~0#1;assume -2147483648 <= ssl3_accept_#t~nondet9#1 && ssl3_accept_#t~nondet9#1 <= 2147483647;ssl3_accept_~s__cert~0#1 := ssl3_accept_#t~nondet9#1;havoc ssl3_accept_#t~nondet9#1;assume -2147483648 <= ssl3_accept_#t~nondet10#1 && ssl3_accept_#t~nondet10#1 <= 2147483647;ssl3_accept_~s__options~0#1 := ssl3_accept_#t~nondet10#1;havoc ssl3_accept_#t~nondet10#1;assume -2147483648 <= ssl3_accept_#t~nondet11#1 && ssl3_accept_#t~nondet11#1 <= 2147483647;ssl3_accept_~s__verify_mode~0#1 := ssl3_accept_#t~nondet11#1;havoc ssl3_accept_#t~nondet11#1;assume -2147483648 <= ssl3_accept_#t~nondet12#1 && ssl3_accept_#t~nondet12#1 <= 2147483647;ssl3_accept_~s__session__peer~0#1 := ssl3_accept_#t~nondet12#1;havoc ssl3_accept_#t~nondet12#1;assume -2147483648 <= ssl3_accept_#t~nondet13#1 && ssl3_accept_#t~nondet13#1 <= 2147483647;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1 := ssl3_accept_#t~nondet13#1;havoc ssl3_accept_#t~nondet13#1;assume -2147483648 <= ssl3_accept_#t~nondet14#1 && ssl3_accept_#t~nondet14#1 <= 2147483647;ssl3_accept_~s__ctx__info_callback~0#1 := ssl3_accept_#t~nondet14#1;havoc ssl3_accept_#t~nondet14#1;assume -2147483648 <= ssl3_accept_#t~nondet15#1 && ssl3_accept_#t~nondet15#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := ssl3_accept_#t~nondet15#1;havoc ssl3_accept_#t~nondet15#1;assume -2147483648 <= ssl3_accept_#t~nondet16#1 && ssl3_accept_#t~nondet16#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := ssl3_accept_#t~nondet16#1;havoc ssl3_accept_#t~nondet16#1;assume -2147483648 <= ssl3_accept_#t~nondet17#1 && ssl3_accept_#t~nondet17#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := ssl3_accept_#t~nondet17#1;havoc ssl3_accept_#t~nondet17#1;havoc ssl3_accept_~s__s3__tmp__cert_request~0#1;havoc ssl3_accept_~s__s3__tmp__reuse_message~0#1;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1;assume -2147483648 <= ssl3_accept_#t~nondet18#1 && ssl3_accept_#t~nondet18#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher~0#1 := ssl3_accept_#t~nondet18#1;havoc ssl3_accept_#t~nondet18#1;assume -2147483648 <= ssl3_accept_#t~nondet19#1 && ssl3_accept_#t~nondet19#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_accept_#t~nondet19#1;havoc ssl3_accept_#t~nondet19#1;havoc ssl3_accept_~s__s3__tmp__next_state___0~0#1;assume -2147483648 <= ssl3_accept_#t~nondet20#1 && ssl3_accept_#t~nondet20#1 <= 2147483647;ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 := ssl3_accept_#t~nondet20#1;havoc ssl3_accept_#t~nondet20#1;havoc ssl3_accept_~s__session__cipher~0#1;havoc ssl3_accept_~buf~0#1;havoc ssl3_accept_~l~0#1;havoc ssl3_accept_~Time~0#1;havoc ssl3_accept_~tmp~0#1;havoc ssl3_accept_~cb~0#1;assume -2147483648 <= ssl3_accept_#t~nondet21#1 && ssl3_accept_#t~nondet21#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet21#1;havoc ssl3_accept_#t~nondet21#1;havoc ssl3_accept_~ret~0#1;havoc ssl3_accept_~new_state~0#1;havoc ssl3_accept_~state~0#1;havoc ssl3_accept_~skip~0#1;havoc ssl3_accept_~got_new_session~0#1;assume -2147483648 <= ssl3_accept_#t~nondet22#1 && ssl3_accept_#t~nondet22#1 <= 2147483647;ssl3_accept_~tmp___1~0#1 := ssl3_accept_#t~nondet22#1;havoc ssl3_accept_#t~nondet22#1;assume -2147483648 <= ssl3_accept_#t~nondet23#1 && ssl3_accept_#t~nondet23#1 <= 2147483647;ssl3_accept_~tmp___2~0#1 := ssl3_accept_#t~nondet23#1;havoc ssl3_accept_#t~nondet23#1;assume -2147483648 <= ssl3_accept_#t~nondet24#1 && ssl3_accept_#t~nondet24#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet24#1;havoc ssl3_accept_#t~nondet24#1;assume -2147483648 <= ssl3_accept_#t~nondet25#1 && ssl3_accept_#t~nondet25#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet25#1;havoc ssl3_accept_#t~nondet25#1;assume -2147483648 <= ssl3_accept_#t~nondet26#1 && ssl3_accept_#t~nondet26#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet26#1;havoc ssl3_accept_#t~nondet26#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1;havoc ssl3_accept_~tmp___7~0#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___8~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1;havoc ssl3_accept_~blastFlag~0#1;havoc ssl3_accept_~__cil_tmp55~0#1;havoc ssl3_accept_~__cil_tmp56~0#1;havoc ssl3_accept_~__cil_tmp57~0#1;havoc ssl3_accept_~__cil_tmp58~0#1;havoc ssl3_accept_~__cil_tmp59~0#1;havoc ssl3_accept_~__cil_tmp60~0#1;havoc ssl3_accept_~__cil_tmp61~0#1;ssl3_accept_~s__s3__tmp__reuse_message~0#1 := 0;ssl3_accept_~s__state~0#1 := ssl3_accept_~initial_state#1;ssl3_accept_~blastFlag~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~tmp~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1;ssl3_accept_~Time~0#1 := ssl3_accept_~tmp~0#1;ssl3_accept_~cb~0#1 := 0;ssl3_accept_~ret~0#1 := -1;ssl3_accept_~skip~0#1 := 0;ssl3_accept_~got_new_session~0#1 := 0; {58994#true} is VALID [2022-02-20 14:38:59,219 INFO L290 TraceCheckUtils]: 2: Hoare triple {58994#true} assume 0 != ssl3_accept_~s__info_callback~0#1;ssl3_accept_~cb~0#1 := ssl3_accept_~s__info_callback~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,219 INFO L290 TraceCheckUtils]: 3: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} ssl3_accept_#t~post32#1 := ssl3_accept_~s__in_handshake~0#1;ssl3_accept_~s__in_handshake~0#1 := 1 + ssl3_accept_#t~post32#1;havoc ssl3_accept_#t~post32#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,220 INFO L290 TraceCheckUtils]: 4: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 0 != 12288 + ssl3_accept_~tmp___1~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,220 INFO L290 TraceCheckUtils]: 5: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 0 != 16384 + ssl3_accept_~tmp___2~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,220 INFO L290 TraceCheckUtils]: 6: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(0 == ssl3_accept_~s__cert~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !false; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,222 INFO L290 TraceCheckUtils]: 9: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(12292 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,222 INFO L290 TraceCheckUtils]: 10: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(16384 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,223 INFO L290 TraceCheckUtils]: 11: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8192 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,223 INFO L290 TraceCheckUtils]: 12: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(24576 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,224 INFO L290 TraceCheckUtils]: 13: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8195 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,224 INFO L290 TraceCheckUtils]: 14: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8480 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,225 INFO L290 TraceCheckUtils]: 15: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8481 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,225 INFO L290 TraceCheckUtils]: 16: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8482 == ssl3_accept_~s__state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,226 INFO L290 TraceCheckUtils]: 17: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 8464 == ssl3_accept_~s__state~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,226 INFO L290 TraceCheckUtils]: 18: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} ssl3_accept_~s__shutdown~0#1 := 0;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,226 INFO L290 TraceCheckUtils]: 19: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,227 INFO L290 TraceCheckUtils]: 20: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,227 INFO L290 TraceCheckUtils]: 21: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,228 INFO L290 TraceCheckUtils]: 22: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 0 == ssl3_accept_~skip~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,228 INFO L290 TraceCheckUtils]: 23: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume -12288 != ssl3_accept_~tmp___1~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,228 INFO L290 TraceCheckUtils]: 24: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume 8656 != ssl3_accept_~s__state~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,229 INFO L290 TraceCheckUtils]: 25: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume -16384 != ssl3_accept_~tmp___2~0#1; {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,229 INFO L290 TraceCheckUtils]: 26: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(8496 == ssl3_accept_~state~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 27: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(0 != ssl3_accept_~s__debug~0#1); {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 28: Hoare triple {58996#(or (<= 1 |ULTIMATE.start_ssl3_accept_~cb~0#1|) (<= (+ |ULTIMATE.start_ssl3_accept_~cb~0#1| 1) 0))} assume !(0 != ssl3_accept_~cb~0#1); {58995#false} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 29: Hoare triple {58995#false} ssl3_accept_~skip~0#1 := 0; {58995#false} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 30: Hoare triple {58995#false} assume !false; {58995#false} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 31: Hoare triple {58995#false} ssl3_accept_~state~0#1 := ssl3_accept_~s__state~0#1; {58995#false} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 32: Hoare triple {58995#false} assume !(12292 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,230 INFO L290 TraceCheckUtils]: 33: Hoare triple {58995#false} assume !(16384 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 34: Hoare triple {58995#false} assume !(8192 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 35: Hoare triple {58995#false} assume !(24576 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 36: Hoare triple {58995#false} assume !(8195 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 37: Hoare triple {58995#false} assume !(8480 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 38: Hoare triple {58995#false} assume !(8481 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 39: Hoare triple {58995#false} assume !(8482 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 40: Hoare triple {58995#false} assume !(8464 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,231 INFO L290 TraceCheckUtils]: 41: Hoare triple {58995#false} assume !(8465 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 42: Hoare triple {58995#false} assume !(8466 == ssl3_accept_~s__state~0#1); {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 43: Hoare triple {58995#false} assume 8496 == ssl3_accept_~s__state~0#1; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 44: Hoare triple {58995#false} assume -2147483648 <= ssl3_accept_#t~nondet38#1 && ssl3_accept_#t~nondet38#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet38#1;havoc ssl3_accept_#t~nondet38#1; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 45: Hoare triple {58995#false} assume 1 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 2; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 46: Hoare triple {58995#false} assume !(ssl3_accept_~ret~0#1 <= 0); {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 47: Hoare triple {58995#false} assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8512; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 48: Hoare triple {58995#false} ssl3_accept_~s__init_num~0#1 := 0; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 49: Hoare triple {58995#false} assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; {58995#false} is VALID [2022-02-20 14:38:59,232 INFO L290 TraceCheckUtils]: 50: Hoare triple {58995#false} assume 0 == ssl3_accept_~skip~0#1; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L290 TraceCheckUtils]: 51: Hoare triple {58995#false} assume -12288 != ssl3_accept_~tmp___1~0#1; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L290 TraceCheckUtils]: 52: Hoare triple {58995#false} assume 8656 != ssl3_accept_~s__state~0#1; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L290 TraceCheckUtils]: 53: Hoare triple {58995#false} assume -16384 != ssl3_accept_~tmp___2~0#1; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L290 TraceCheckUtils]: 54: Hoare triple {58995#false} assume 8496 == ssl3_accept_~state~0#1; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L290 TraceCheckUtils]: 55: Hoare triple {58995#false} assume !false; {58995#false} is VALID [2022-02-20 14:38:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:38:59,234 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:38:59,234 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243728703] [2022-02-20 14:38:59,234 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243728703] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:38:59,234 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:38:59,234 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:38:59,234 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234574901] [2022-02-20 14:38:59,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:38:59,235 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 56 [2022-02-20 14:38:59,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:38:59,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:38:59,270 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:38:59,270 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:38:59,270 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:38:59,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:38:59,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:38:59,271 INFO L87 Difference]: Start difference. First operand 1313 states and 1919 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:00,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:39:00,236 INFO L93 Difference]: Finished difference Result 3800 states and 5511 transitions. [2022-02-20 14:39:00,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:39:00,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 56 [2022-02-20 14:39:00,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:39:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 625 transitions. [2022-02-20 14:39:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 625 transitions. [2022-02-20 14:39:00,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 625 transitions. [2022-02-20 14:39:00,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 625 edges. 625 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:39:00,801 INFO L225 Difference]: With dead ends: 3800 [2022-02-20 14:39:00,802 INFO L226 Difference]: Without dead ends: 2497 [2022-02-20 14:39:00,803 INFO L932 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 [2022-02-20 14:39:00,803 INFO L933 BasicCegarLoop]: 213 mSDtfsCounter, 182 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-20 14:39:00,804 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 419 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-20 14:39:00,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2497 states. [2022-02-20 14:39:01,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2497 to 2495. [2022-02-20 14:39:01,062 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:39:01,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2497 states. Second operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:01,067 INFO L74 IsIncluded]: Start isIncluded. First operand 2497 states. Second operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:01,068 INFO L87 Difference]: Start difference. First operand 2497 states. Second operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:01,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:39:01,254 INFO L93 Difference]: Finished difference Result 2497 states and 3573 transitions. [2022-02-20 14:39:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3573 transitions. [2022-02-20 14:39:01,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:39:01,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:39:01,261 INFO L74 IsIncluded]: Start isIncluded. First operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2497 states. [2022-02-20 14:39:01,264 INFO L87 Difference]: Start difference. First operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 2497 states. [2022-02-20 14:39:01,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:39:01,447 INFO L93 Difference]: Finished difference Result 2497 states and 3573 transitions. [2022-02-20 14:39:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3573 transitions. [2022-02-20 14:39:01,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:39:01,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:39:01,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:39:01,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:39:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2495 states, 2494 states have (on average 1.4322373696872495) internal successors, (3572), 2494 states have internal predecessors, (3572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2495 states and 3572 transitions. [2022-02-20 14:39:01,672 INFO L78 Accepts]: Start accepts. Automaton has 2495 states and 3572 transitions. Word has length 56 [2022-02-20 14:39:01,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:39:01,672 INFO L470 AbstractCegarLoop]: Abstraction has 2495 states and 3572 transitions. [2022-02-20 14:39:01,673 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:39:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3572 transitions. [2022-02-20 14:39:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-02-20 14:39:01,675 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:39:01,675 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:39:01,675 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-02-20 14:39:01,675 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:39:01,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:39:01,676 INFO L85 PathProgramCache]: Analyzing trace with hash 1196163616, now seen corresponding path program 1 times [2022-02-20 14:39:01,676 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:39:01,676 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929993516] [2022-02-20 14:39:01,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:39:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:39:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 14:39:01,704 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 14:39:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 14:39:01,745 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 14:39:01,746 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 14:39:01,747 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 14:39:01,748 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-02-20 14:39:01,750 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:39:01,752 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 14:39:01,832 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 14:39:01,832 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L96-2 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2022-02-20 14:39:01,833 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2022-02-20 14:39:01,834 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2022-02-20 14:39:01,835 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-02-20 14:39:01,836 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L227-2 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2022-02-20 14:39:01,837 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2022-02-20 14:39:01,838 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2022-02-20 14:39:01,839 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-02-20 14:39:01,840 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2022-02-20 14:39:01,841 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L616-1 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L616-1 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:39:01,842 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-02-20 14:39:01,843 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2022-02-20 14:39:01,844 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2022-02-20 14:39:01,845 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L304-2 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2022-02-20 14:39:01,846 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2022-02-20 14:39:01,847 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2022-02-20 14:39:01,848 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2022-02-20 14:39:01,849 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2022-02-20 14:39:01,850 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2022-02-20 14:39:01,851 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L353-2 has no Hoare annotation [2022-02-20 14:39:01,852 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2022-02-20 14:39:01,853 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2022-02-20 14:39:01,854 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-02-20 14:39:01,855 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L489-2 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L489-2 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2022-02-20 14:39:01,856 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-02-20 14:39:01,857 WARN L170 areAnnotationChecker]: L500-2 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L521-2 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2022-02-20 14:39:01,858 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-02-20 14:39:01,859 WARN L170 areAnnotationChecker]: L545-2 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L545-2 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2022-02-20 14:39:01,860 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2022-02-20 14:39:01,861 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2022-02-20 14:39:01,861 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2022-02-20 14:39:01,861 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2022-02-20 14:39:01,861 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2022-02-20 14:39:01,861 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2022-02-20 14:39:01,861 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-02-20 14:39:01,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 02:39:01 BoogieIcfgContainer [2022-02-20 14:39:01,862 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 14:39:01,863 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 14:39:01,863 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 14:39:01,863 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 14:39:01,864 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:38:44" (3/4) ... [2022-02-20 14:39:01,865 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-02-20 14:39:01,955 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-02-20 14:39:01,955 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 14:39:01,956 INFO L158 Benchmark]: Toolchain (without parser) took 19152.47ms. Allocated memory was 119.5MB in the beginning and 255.9MB in the end (delta: 136.3MB). Free memory was 85.4MB in the beginning and 159.2MB in the end (delta: -73.8MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,957 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 14:39:01,957 INFO L158 Benchmark]: CACSL2BoogieTranslator took 358.76ms. Allocated memory is still 119.5MB. Free memory was 85.2MB in the beginning and 88.5MB in the end (delta: -3.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,957 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.34ms. Allocated memory is still 119.5MB. Free memory was 87.9MB in the beginning and 84.3MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,958 INFO L158 Benchmark]: Boogie Preprocessor took 28.77ms. Allocated memory is still 119.5MB. Free memory was 84.3MB in the beginning and 82.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,958 INFO L158 Benchmark]: RCFGBuilder took 826.56ms. Allocated memory is still 119.5MB. Free memory was 82.2MB in the beginning and 93.4MB in the end (delta: -11.2MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,958 INFO L158 Benchmark]: TraceAbstraction took 17786.36ms. Allocated memory was 119.5MB in the beginning and 255.9MB in the end (delta: 136.3MB). Free memory was 92.7MB in the beginning and 176.0MB in the end (delta: -83.2MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,958 INFO L158 Benchmark]: Witness Printer took 92.13ms. Allocated memory is still 255.9MB. Free memory was 176.0MB in the beginning and 159.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-02-20 14:39:01,961 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 79.7MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 358.76ms. Allocated memory is still 119.5MB. Free memory was 85.2MB in the beginning and 88.5MB in the end (delta: -3.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.34ms. Allocated memory is still 119.5MB. Free memory was 87.9MB in the beginning and 84.3MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.77ms. Allocated memory is still 119.5MB. Free memory was 84.3MB in the beginning and 82.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 826.56ms. Allocated memory is still 119.5MB. Free memory was 82.2MB in the beginning and 93.4MB in the end (delta: -11.2MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * TraceAbstraction took 17786.36ms. Allocated memory was 119.5MB in the beginning and 255.9MB in the end (delta: 136.3MB). Free memory was 92.7MB in the beginning and 176.0MB in the end (delta: -83.2MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Witness Printer took 92.13ms. Allocated memory is still 255.9MB. Free memory was 176.0MB in the beginning and 159.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 652]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L657] int s ; [L658] int tmp ; [L662] s = 8464 [L663] CALL ssl3_accept(s) [L23] int s__info_callback = __VERIFIER_nondet_int() ; [L24] int s__in_handshake = __VERIFIER_nondet_int() ; [L25] int s__state ; [L26] int s__new_session ; [L27] int s__server ; [L28] int s__version = __VERIFIER_nondet_int() ; [L29] int s__type ; [L30] int s__init_num ; [L31] int s__hit = __VERIFIER_nondet_int() ; [L32] int s__rwstate ; [L33] int s__init_buf___0 = 1; [L34] int s__debug = __VERIFIER_nondet_int() ; [L35] int s__shutdown ; [L36] int s__cert = __VERIFIER_nondet_int() ; [L37] int s__options = __VERIFIER_nondet_int() ; [L38] int s__verify_mode = __VERIFIER_nondet_int() ; [L39] int s__session__peer = __VERIFIER_nondet_int() ; [L40] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int() ; [L41] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L42] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int() ; [L43] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int() ; [L44] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int() ; [L45] int s__s3__tmp__cert_request ; [L46] int s__s3__tmp__reuse_message ; [L47] int s__s3__tmp__use_rsa_tmp ; [L48] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L49] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() ; [L50] int s__s3__tmp__next_state___0 ; [L51] int s__s3__tmp__new_cipher__algo_strength = __VERIFIER_nondet_int() ; [L52] int s__session__cipher ; [L53] int buf ; [L54] unsigned long l ; [L55] unsigned long Time ; [L56] unsigned long tmp ; [L57] int cb ; [L58] long num1 = __VERIFIER_nondet_long() ; [L59] int ret ; [L60] int new_state ; [L61] int state ; [L62] int skip ; [L63] int got_new_session ; [L64] int tmp___1 = __VERIFIER_nondet_int() ; [L65] int tmp___2 = __VERIFIER_nondet_int() ; [L66] int tmp___3 = __VERIFIER_nondet_int() ; [L67] int tmp___4 = __VERIFIER_nondet_int() ; [L68] int tmp___5 = __VERIFIER_nondet_int() ; [L69] int tmp___6 = __VERIFIER_nondet_int() ; [L70] int tmp___7 ; [L71] long tmp___8 = __VERIFIER_nondet_long() ; [L72] int tmp___9 = __VERIFIER_nondet_int() ; [L73] int tmp___10 = __VERIFIER_nondet_int() ; [L74] int blastFlag ; [L75] int __cil_tmp55 ; [L76] unsigned long __cil_tmp56 ; [L77] unsigned long __cil_tmp57 ; [L78] unsigned long __cil_tmp58 ; [L79] unsigned long __cil_tmp59 ; [L80] int __cil_tmp60 ; [L81] unsigned long __cil_tmp61 ; [L84] s__s3__tmp__reuse_message = 0 [L85] s__state = initial_state [L86] blastFlag = 0 [L87] tmp = __VERIFIER_nondet_int() [L88] Time = tmp [L89] cb = 0 [L90] ret = -1 [L91] skip = 0 [L92] got_new_session = 0 VAL [\old(initial_state)=8464, blastFlag=0, cb=0, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=-1, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L93] COND TRUE s__info_callback != 0 [L94] cb = s__info_callback VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=-1, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L100] s__in_handshake ++ VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L101] COND TRUE tmp___1 + 12288 VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L102] COND TRUE tmp___2 + 16384 VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__cert == 0) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L112] state = s__state VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 8192) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 24576) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 8195) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 8480) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 8481) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L134] COND FALSE !(s__state == 8482) VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L137] COND TRUE s__state == 8464 VAL [\old(initial_state)=8464, blastFlag=0, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=-1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L283] s__shutdown = 0 [L284] ret = __VERIFIER_nondet_int() [L285] COND TRUE blastFlag == 0 [L286] blastFlag = 1 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=0, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L288] COND FALSE !(ret <= 0) [L291] got_new_session = 1 [L292] s__state = 8496 [L293] s__init_num = 0 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L614] COND TRUE ! s__s3__tmp__reuse_message VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L615] COND TRUE ! skip VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L616] COND TRUE tmp___1 != -12288 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L617] COND TRUE s__state != 8656 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L618] COND TRUE tmp___2 != -16384 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L619] COND FALSE !(state == 8496) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L626] COND FALSE !(\read(s__debug)) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L632] COND TRUE cb != 0 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L633] COND TRUE s__state != state [L634] new_state = s__state [L635] s__state = state [L636] s__state = new_state VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L641] skip = 0 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L112] state = s__state VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 8192) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 24576) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 8195) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 8480) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 8481) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L134] COND FALSE !(s__state == 8482) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L137] COND FALSE !(s__state == 8464) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L140] COND FALSE !(s__state == 8465) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L143] COND FALSE !(s__state == 8466) VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L146] COND TRUE s__state == 8496 VAL [\old(initial_state)=8464, blastFlag=1, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=4, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L297] ret = __VERIFIER_nondet_int() [L298] COND TRUE blastFlag == 1 [L299] blastFlag = 2 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L301] COND FALSE !(ret <= 0) VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L304] COND FALSE !(\read(s__hit)) [L307] s__state = 8512 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L309] s__init_num = 0 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L614] COND TRUE ! s__s3__tmp__reuse_message VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L615] COND TRUE ! skip VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L616] COND TRUE tmp___1 != -12288 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L617] COND TRUE s__state != 8656 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L618] COND TRUE tmp___2 != -16384 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L619] COND TRUE state == 8496 VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] [L652] reach_error() VAL [\old(initial_state)=8464, blastFlag=2, cb=1, got_new_session=1, initial_state=8464, new_state=8496, num1=0, ret=1, s__cert=1, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=0, s__ctx__stats__sess_accept_good=0, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8512, s__verify_mode=0, s__version=0, skip=0, state=8496, Time=4294967295, tmp=4294967295, tmp___1=0, tmp___10=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 151 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.6s, OverallIterations: 19, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 12.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3347 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3347 mSDsluCounter, 5129 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1453 mSDsCounter, 447 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1205 IncrementalHoareTripleChecker+Invalid, 1652 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 447 mSolverCounterUnsat, 3676 mSDtfsCounter, 1205 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 56 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2495occurred in iteration=18, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 18 MinimizatonAttempts, 1223 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 725 NumberOfCodeBlocks, 725 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 650 ConstructedInterpolants, 0 QuantifiedInterpolants, 1865 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 118/118 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-20 14:39:02,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE