./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/openssl-simplified/s3_clnt_1.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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/AutomizerTermination.xml -i ../sv-benchmarks/c/openssl-simplified/s3_clnt_1.cil-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-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(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9d22078cc0ed1f6555ed02c6ceb2e5694208de3c10c4e0f5a14ad82c4e25bb79 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 15:09:05,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 15:09:05,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 15:09:05,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 15:09:05,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 15:09:05,313 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 15:09:05,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 15:09:05,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 15:09:05,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 15:09:05,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 15:09:05,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 15:09:05,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 15:09:05,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 15:09:05,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 15:09:05,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 15:09:05,335 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 15:09:05,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 15:09:05,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 15:09:05,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 15:09:05,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 15:09:05,347 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 15:09:05,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 15:09:05,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 15:09:05,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 15:09:05,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 15:09:05,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 15:09:05,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 15:09:05,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 15:09:05,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 15:09:05,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 15:09:05,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 15:09:05,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 15:09:05,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 15:09:05,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 15:09:05,363 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 15:09:05,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 15:09:05,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 15:09:05,365 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 15:09:05,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 15:09:05,366 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 15:09:05,366 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 15:09:05,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 15:09:05,369 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-07-14 15:09:05,399 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 15:09:05,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 15:09:05,402 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 15:09:05,403 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 15:09:05,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 15:09:05,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 15:09:05,404 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 15:09:05,405 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-14 15:09:05,405 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-14 15:09:05,406 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-14 15:09:05,406 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-14 15:09:05,406 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-14 15:09:05,406 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-14 15:09:05,406 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 15:09:05,407 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-14 15:09:05,407 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-14 15:09:05,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 15:09:05,407 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-14 15:09:05,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 15:09:05,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-14 15:09:05,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-14 15:09:05,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-14 15:09:05,409 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-14 15:09:05,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 15:09:05,410 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-14 15:09:05,410 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 15:09:05,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-14 15:09:05,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 15:09:05,411 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 15:09:05,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 15:09:05,411 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 15:09:05,412 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-14 15:09:05,412 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d22078cc0ed1f6555ed02c6ceb2e5694208de3c10c4e0f5a14ad82c4e25bb79 [2022-07-14 15:09:05,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 15:09:05,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 15:09:05,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 15:09:05,643 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 15:09:05,644 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 15:09:05,645 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/openssl-simplified/s3_clnt_1.cil-1.c [2022-07-14 15:09:05,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff5ee7f7/3006d46f04874dbea0a89e876c7a5fb5/FLAG0da65d011 [2022-07-14 15:09:06,086 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 15:09:06,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/openssl-simplified/s3_clnt_1.cil-1.c [2022-07-14 15:09:06,093 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff5ee7f7/3006d46f04874dbea0a89e876c7a5fb5/FLAG0da65d011 [2022-07-14 15:09:06,101 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff5ee7f7/3006d46f04874dbea0a89e876c7a5fb5 [2022-07-14 15:09:06,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 15:09:06,104 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 15:09:06,105 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 15:09:06,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 15:09:06,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 15:09:06,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39f603c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06, skipping insertion in model container [2022-07-14 15:09:06,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 15:09:06,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 15:09:06,316 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_clnt_1.cil-1.c[35497,35510] [2022-07-14 15:09:06,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 15:09:06,334 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 15:09:06,382 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_clnt_1.cil-1.c[35497,35510] [2022-07-14 15:09:06,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 15:09:06,399 INFO L208 MainTranslator]: Completed translation [2022-07-14 15:09:06,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06 WrapperNode [2022-07-14 15:09:06,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 15:09:06,400 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 15:09:06,400 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 15:09:06,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 15:09:06,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,452 INFO L137 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 461 [2022-07-14 15:09:06,453 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 15:09:06,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 15:09:06,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 15:09:06,454 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 15:09:06,460 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,465 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,473 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,486 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 15:09:06,487 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 15:09:06,487 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 15:09:06,487 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 15:09:06,503 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (1/1) ... [2022-07-14 15:09:06,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:06,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:06,538 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:06,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-14 15:09:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 15:09:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-14 15:09:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 15:09:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 15:09:06,673 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 15:09:06,674 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 15:09:06,684 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-07-14 15:09:06,954 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-07-14 15:09:06,954 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-07-14 15:09:06,954 INFO L275 CfgBuilder]: Performing block encoding [2022-07-14 15:09:06,959 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-14 15:09:06,959 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-14 15:09:06,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:09:06 BoogieIcfgContainer [2022-07-14 15:09:06,960 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-14 15:09:06,961 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-14 15:09:06,961 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-14 15:09:06,963 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-14 15:09:06,964 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:09:06,964 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 14.07 03:09:06" (1/3) ... [2022-07-14 15:09:06,965 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5cf24c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.07 03:09:06, skipping insertion in model container [2022-07-14 15:09:06,965 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:09:06,965 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:09:06" (2/3) ... [2022-07-14 15:09:06,965 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5cf24c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.07 03:09:06, skipping insertion in model container [2022-07-14 15:09:06,965 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:09:06,965 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:09:06" (3/3) ... [2022-07-14 15:09:06,966 INFO L354 chiAutomizerObserver]: Analyzing ICFG s3_clnt_1.cil-1.c [2022-07-14 15:09:07,002 INFO L255 stractBuchiCegarLoop]: Interprodecural is true [2022-07-14 15:09:07,002 INFO L256 stractBuchiCegarLoop]: Hoare is false [2022-07-14 15:09:07,002 INFO L257 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-14 15:09:07,002 INFO L258 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-14 15:09:07,002 INFO L259 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-14 15:09:07,002 INFO L260 stractBuchiCegarLoop]: Difference is false [2022-07-14 15:09:07,002 INFO L261 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-14 15:09:07,003 INFO L265 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-14 15:09:07,006 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 126 states, 125 states have (on average 1.712) internal successors, (214), 125 states have internal predecessors, (214), 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) [2022-07-14 15:09:07,030 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 102 [2022-07-14 15:09:07,030 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:07,030 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:07,042 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-14 15:09:07,042 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:07,042 INFO L287 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-14 15:09:07,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 126 states, 125 states have (on average 1.712) internal successors, (214), 125 states have internal predecessors, (214), 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) [2022-07-14 15:09:07,054 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 102 [2022-07-14 15:09:07,054 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:07,054 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:07,056 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-14 15:09:07,056 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:07,059 INFO L752 eck$LassoCheckResult]: Stem: 116#ULTIMATE.startENTRYtrue 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(18, 2);call #Ultimate.allocInit(12, 3); 38#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 112#L94true assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 117#L97-2true ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 43#L102true assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 71#L108-1true [2022-07-14 15:09:07,061 INFO L754 eck$LassoCheckResult]: Loop: 71#L108-1true assume !false; 106#L109true ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 24#L111true assume !(12292 == ssl3_connect_~s__state~0#1); 49#L114true assume 16384 == ssl3_connect_~s__state~0#1; 95#L216true ssl3_connect_~s__server~0#1 := 0; 73#L221true assume 0 != ssl3_connect_~cb~0#1; 52#L221-2true ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 13#L226true assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 127#L232true assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 70#L232-2true assume !(0 == ssl3_connect_~tmp___4~0#1); 124#L248true assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 4#L491true assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 85#L526true ssl3_connect_~skip~0#1 := 0; 71#L108-1true [2022-07-14 15:09:07,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:07,069 INFO L85 PathProgramCache]: Analyzing trace with hash 28693997, now seen corresponding path program 1 times [2022-07-14 15:09:07,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:07,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189058437] [2022-07-14 15:09:07,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:07,179 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:07,221 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:07,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:07,222 INFO L85 PathProgramCache]: Analyzing trace with hash 473600386, now seen corresponding path program 1 times [2022-07-14 15:09:07,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:07,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336142904] [2022-07-14 15:09:07,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:07,229 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:07,238 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:07,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:07,239 INFO L85 PathProgramCache]: Analyzing trace with hash 165460758, now seen corresponding path program 1 times [2022-07-14 15:09:07,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:07,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697389107] [2022-07-14 15:09:07,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:07,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:07,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697389107] [2022-07-14 15:09:07,323 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697389107] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:07,323 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:07,323 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:07,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641897013] [2022-07-14 15:09:07,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:07,475 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:07,476 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:07,476 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:07,476 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:07,476 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:07,476 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,476 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:07,477 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:07,477 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration1_Loop [2022-07-14 15:09:07,477 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:07,477 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:07,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,627 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:07,627 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:07,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:07,630 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:07,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-14 15:09:07,632 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:07,633 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:07,657 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:07,657 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post37#1=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post37#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:07,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:07,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:07,676 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:07,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-14 15:09:07,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:07,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:07,699 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:07,699 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:07,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:07,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:07,724 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:07,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-14 15:09:07,726 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:07,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:07,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:07,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:07,809 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:07,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-14 15:09:07,811 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:07,811 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:07,827 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:07,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:07,855 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:07,856 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:07,856 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:07,856 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:07,856 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:07,856 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,856 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:07,856 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:07,856 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration1_Loop [2022-07-14 15:09:07,856 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:07,856 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:07,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:07,989 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:07,992 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:07,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:07,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:07,994 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:08,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-14 15:09:08,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:08,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:08,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:08,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:08,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:08,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:08,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:08,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:08,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:08,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:08,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:08,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:08,046 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:08,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-14 15:09:08,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:08,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:08,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:08,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:08,055 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:08,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:08,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:08,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:08,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:08,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:08,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:08,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:08,103 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:08,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-14 15:09:08,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:08,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:08,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:08,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:08,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:08,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:08,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:08,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:08,128 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:08,131 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:08,131 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:09:08,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:08,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:08,134 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:08,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-14 15:09:08,135 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:08,135 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:08,136 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:08,136 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:08,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:08,165 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:08,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:08,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:08,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:08,237 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:08,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:08,305 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:08,306 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 126 states, 125 states have (on average 1.712) internal successors, (214), 125 states have internal predecessors, (214), 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 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:08,540 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 126 states, 125 states have (on average 1.712) internal successors, (214), 125 states have internal predecessors, (214), 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 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) Result 502 states and 823 transitions. Complement of second has 8 states. [2022-07-14 15:09:08,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 412 transitions. [2022-07-14 15:09:08,548 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 412 transitions. Stem has 5 letters. Loop has 13 letters. [2022-07-14 15:09:08,548 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:08,549 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 412 transitions. Stem has 18 letters. Loop has 13 letters. [2022-07-14 15:09:08,549 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:08,549 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 412 transitions. Stem has 5 letters. Loop has 26 letters. [2022-07-14 15:09:08,549 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:08,550 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 502 states and 823 transitions. [2022-07-14 15:09:08,555 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 204 [2022-07-14 15:09:08,560 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 502 states to 325 states and 492 transitions. [2022-07-14 15:09:08,560 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 300 [2022-07-14 15:09:08,561 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 303 [2022-07-14 15:09:08,562 INFO L73 IsDeterministic]: Start isDeterministic. Operand 325 states and 492 transitions. [2022-07-14 15:09:08,563 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:08,563 INFO L369 hiAutomatonCegarLoop]: Abstraction has 325 states and 492 transitions. [2022-07-14 15:09:08,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states and 492 transitions. [2022-07-14 15:09:08,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 144. [2022-07-14 15:09:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 144 states have (on average 1.5138888888888888) internal successors, (218), 143 states have internal predecessors, (218), 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) [2022-07-14 15:09:08,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 218 transitions. [2022-07-14 15:09:08,588 INFO L392 hiAutomatonCegarLoop]: Abstraction has 144 states and 218 transitions. [2022-07-14 15:09:08,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:08,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:08,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:08,590 INFO L87 Difference]: Start difference. First operand 144 states and 218 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-07-14 15:09:08,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:08,719 INFO L93 Difference]: Finished difference Result 170 states and 265 transitions. [2022-07-14 15:09:08,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:08,720 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 170 states and 265 transitions. [2022-07-14 15:09:08,722 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 152 [2022-07-14 15:09:08,726 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 170 states to 165 states and 260 transitions. [2022-07-14 15:09:08,726 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 165 [2022-07-14 15:09:08,727 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 165 [2022-07-14 15:09:08,727 INFO L73 IsDeterministic]: Start isDeterministic. Operand 165 states and 260 transitions. [2022-07-14 15:09:08,732 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:09:08,732 INFO L369 hiAutomatonCegarLoop]: Abstraction has 165 states and 260 transitions. [2022-07-14 15:09:08,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states and 260 transitions. [2022-07-14 15:09:08,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 122. [2022-07-14 15:09:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 122 states have (on average 1.5245901639344261) internal successors, (186), 121 states have internal predecessors, (186), 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) [2022-07-14 15:09:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 186 transitions. [2022-07-14 15:09:08,745 INFO L392 hiAutomatonCegarLoop]: Abstraction has 122 states and 186 transitions. [2022-07-14 15:09:08,745 INFO L374 stractBuchiCegarLoop]: Abstraction has 122 states and 186 transitions. [2022-07-14 15:09:08,745 INFO L287 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-14 15:09:08,746 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 122 states and 186 transitions. [2022-07-14 15:09:08,746 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:08,746 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:08,746 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:08,747 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-14 15:09:08,748 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:08,748 INFO L752 eck$LassoCheckResult]: Stem: 1137#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 1082#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 1083#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 1112#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 1087#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 1089#L108-1 [2022-07-14 15:09:08,748 INFO L754 eck$LassoCheckResult]: Loop: 1089#L108-1 assume !false; 1118#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 1062#L111 assume 12292 == ssl3_connect_~s__state~0#1; 1063#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 1043#L216 ssl3_connect_~s__server~0#1 := 0; 1120#L221 assume 0 != ssl3_connect_~cb~0#1; 1098#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 1051#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 1052#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 1072#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 1117#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 1066#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 1126#L526 ssl3_connect_~skip~0#1 := 0; 1089#L108-1 [2022-07-14 15:09:08,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:08,749 INFO L85 PathProgramCache]: Analyzing trace with hash 28693997, now seen corresponding path program 2 times [2022-07-14 15:09:08,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:08,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661756515] [2022-07-14 15:09:08,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,767 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,782 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:08,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:08,785 INFO L85 PathProgramCache]: Analyzing trace with hash -1604853920, now seen corresponding path program 1 times [2022-07-14 15:09:08,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:08,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498435569] [2022-07-14 15:09:08,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,794 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,808 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:08,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:08,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1912993548, now seen corresponding path program 1 times [2022-07-14 15:09:08,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:08,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279296309] [2022-07-14 15:09:08,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,822 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:08,848 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:08,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,002 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:09,003 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:09,003 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:09,003 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:09,003 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:09,003 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,003 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:09,003 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:09,003 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration2_Loop [2022-07-14 15:09:09,003 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:09,003 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:09,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,166 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:09,166 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:09,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,184 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,203 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:09,203 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:09,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-14 15:09:09,227 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:09,227 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Honda state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:09,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,254 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,261 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:09,261 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:09,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-14 15:09:09,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,315 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-14 15:09:09,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:09,318 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:09,341 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:09,341 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=5}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=4}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=-8}] Lambdas: [1, 3, 1] Nus: [0, 1] [2022-07-14 15:09:09,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,379 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:09,399 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:09,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-14 15:09:09,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,456 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-14 15:09:09,458 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:09,458 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:09,483 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:09,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,500 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:09,500 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:09,501 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:09,501 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:09,501 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:09,501 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,501 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:09,501 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:09,501 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration2_Loop [2022-07-14 15:09:09,501 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:09,501 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:09,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:09,638 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:09,638 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:09,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,639 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-14 15:09:09,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-07-14 15:09:09,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,707 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-14 15:09:09,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,755 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-14 15:09:09,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,772 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-14 15:09:09,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,816 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-14 15:09:09,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,825 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,865 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-14 15:09:09,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,874 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,902 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-14 15:09:09,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,949 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,960 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:09,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:09,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:09,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-14 15:09:09,979 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:09,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:09,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:09,981 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:09,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-14 15:09:09,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:09,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:09,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:09,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:09,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:09,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:09,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:09,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:09,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:10,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,007 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-14 15:09:10,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:10,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:10,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:10,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,042 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-14 15:09:10,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:10,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:10,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:10,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,072 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-14 15:09:10,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,080 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:10,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:10,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-14 15:09:10,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,099 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-14 15:09:10,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,106 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:10,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:10,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-14 15:09:10,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,139 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-14 15:09:10,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,148 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:10,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:10,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:10,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-14 15:09:10,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,170 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-14 15:09:10,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:10,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:10,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:10,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:10,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:10,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:10,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:10,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:10,192 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:10,207 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:10,214 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:09:10,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,219 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-14 15:09:10,221 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:10,221 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:10,221 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:10,221 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:10,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-14 15:09:10,256 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:10,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:10,283 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:10,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:10,294 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:10,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:10,330 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:10,330 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 122 states and 186 transitions. cyclomatic complexity: 65 Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:10,461 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 122 states and 186 transitions. cyclomatic complexity: 65. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) Result 404 states and 596 transitions. Complement of second has 7 states. [2022-07-14 15:09:10,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 274 transitions. [2022-07-14 15:09:10,463 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 274 transitions. Stem has 5 letters. Loop has 13 letters. [2022-07-14 15:09:10,463 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:10,463 INFO L577 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2022-07-14 15:09:10,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:10,485 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:10,485 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:10,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:10,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:10,538 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:10,538 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 122 states and 186 transitions. cyclomatic complexity: 65 Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:10,669 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 122 states and 186 transitions. cyclomatic complexity: 65. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) Result 435 states and 640 transitions. Complement of second has 9 states. [2022-07-14 15:09:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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) [2022-07-14 15:09:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 296 transitions. [2022-07-14 15:09:10,670 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 5 letters. Loop has 13 letters. [2022-07-14 15:09:10,670 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:10,670 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 18 letters. Loop has 13 letters. [2022-07-14 15:09:10,671 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:10,671 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 5 letters. Loop has 26 letters. [2022-07-14 15:09:10,671 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:10,671 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 435 states and 640 transitions. [2022-07-14 15:09:10,674 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 230 [2022-07-14 15:09:10,675 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 435 states to 339 states and 513 transitions. [2022-07-14 15:09:10,676 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 318 [2022-07-14 15:09:10,676 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 319 [2022-07-14 15:09:10,676 INFO L73 IsDeterministic]: Start isDeterministic. Operand 339 states and 513 transitions. [2022-07-14 15:09:10,676 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:10,676 INFO L369 hiAutomatonCegarLoop]: Abstraction has 339 states and 513 transitions. [2022-07-14 15:09:10,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states and 513 transitions. [2022-07-14 15:09:10,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 145. [2022-07-14 15:09:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 145 states have (on average 1.5034482758620689) internal successors, (218), 144 states have internal predecessors, (218), 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) [2022-07-14 15:09:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 218 transitions. [2022-07-14 15:09:10,680 INFO L392 hiAutomatonCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:10,680 INFO L374 stractBuchiCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:10,680 INFO L287 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-14 15:09:10,680 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 145 states and 218 transitions. [2022-07-14 15:09:10,681 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:10,681 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:10,681 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:10,681 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-14 15:09:10,681 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:10,681 INFO L752 eck$LassoCheckResult]: Stem: 2268#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 2199#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 2200#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 2236#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 2207#L102 assume 0 != ssl3_connect_~tmp___1~0#1 - 12288; 2208#L103 assume !(0 != ssl3_connect_~tmp___2~0#1 - 16384); 2243#L108-1 [2022-07-14 15:09:10,681 INFO L754 eck$LassoCheckResult]: Loop: 2243#L108-1 assume !false; 2244#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 2266#L111 assume 12292 == ssl3_connect_~s__state~0#1; 2215#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 2155#L216 ssl3_connect_~s__server~0#1 := 0; 2249#L221 assume 0 != ssl3_connect_~cb~0#1; 2220#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 2163#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 2164#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 2187#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 2241#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 2141#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 2142#L526 ssl3_connect_~skip~0#1 := 0; 2243#L108-1 [2022-07-14 15:09:10,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:10,682 INFO L85 PathProgramCache]: Analyzing trace with hash 889513681, now seen corresponding path program 1 times [2022-07-14 15:09:10,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:10,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371927469] [2022-07-14 15:09:10,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,687 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:10,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:10,694 INFO L85 PathProgramCache]: Analyzing trace with hash -1604853920, now seen corresponding path program 2 times [2022-07-14 15:09:10,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:10,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132529089] [2022-07-14 15:09:10,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,698 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,702 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:10,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:10,702 INFO L85 PathProgramCache]: Analyzing trace with hash 2032962192, now seen corresponding path program 1 times [2022-07-14 15:09:10,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:10,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804150017] [2022-07-14 15:09:10,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,709 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:10,717 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:10,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:10,825 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:10,825 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:10,825 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:10,825 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:10,825 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:10,825 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,825 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:10,825 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:10,825 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration3_Loop [2022-07-14 15:09:10,825 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:10,825 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:10,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:10,940 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:10,940 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:10,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,942 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-14 15:09:10,944 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:10,944 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:10,965 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:10,965 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__version~0#1=66048, ULTIMATE.start_ssl3_connect_~__cil_tmp55~0#1=768} Honda state: {ULTIMATE.start_ssl3_connect_~s__version~0#1=66048, ULTIMATE.start_ssl3_connect_~__cil_tmp55~0#1=768} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:10,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:10,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:10,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:10,984 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:10,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-14 15:09:10,986 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:10,986 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,011 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,011 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__server~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__server~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,031 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-14 15:09:11,033 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,033 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,039 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,039 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post37#1=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post37#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,057 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-14 15:09:11,060 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,060 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,081 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,081 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,099 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-14 15:09:11,102 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,102 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,138 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-14 15:09:11,142 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:11,142 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,158 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,159 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=2}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=-1}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0}] Lambdas: [1, 1, 3] Nus: [0, 0] [2022-07-14 15:09:11,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-14 15:09:11,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,176 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-14 15:09:11,178 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,178 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,184 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,184 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__new_session~0#1=1} Honda state: {ULTIMATE.start_ssl3_connect_~s__new_session~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-14 15:09:11,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,201 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-14 15:09:11,205 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,205 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,215 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,215 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___5~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___5~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-14 15:09:11,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,232 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-14 15:09:11,234 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,234 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,240 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,240 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post35#1=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post35#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,257 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-14 15:09:11,259 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,259 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-14 15:09:11,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,282 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-14 15:09:11,284 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:11,284 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,301 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,301 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=5}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=4}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=-8}] Lambdas: [1, 3, 1] Nus: [0, 1] [2022-07-14 15:09:11,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-14 15:09:11,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,318 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-14 15:09:11,320 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,320 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,330 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,330 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,349 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-14 15:09:11,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,352 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,369 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,369 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-14 15:09:11,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,385 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-14 15:09:11,387 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,387 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,397 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,397 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,414 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-14 15:09:11,417 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,417 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,423 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:11,423 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:11,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-14 15:09:11,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,440 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-14 15:09:11,443 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:11,443 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-14 15:09:11,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,470 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-14 15:09:11,472 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:11,472 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:11,488 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:11,504 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,504 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:11,504 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:11,504 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:11,504 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:11,504 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:11,504 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,504 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:11,504 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:11,504 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration3_Loop [2022-07-14 15:09:11,504 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:11,504 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:11,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:11,680 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:11,680 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:11,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,682 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-14 15:09:11,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,752 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-14 15:09:11,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-14 15:09:11,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,813 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-14 15:09:11,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-14 15:09:11,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,842 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-14 15:09:11,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:11,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,872 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-14 15:09:11,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-14 15:09:11,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,898 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-14 15:09:11,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:11,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,906 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:11,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-14 15:09:11,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:11,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:11,924 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:11,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-14 15:09:11,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:11,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:11,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:11,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:11,931 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:11,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:11,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:11,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:11,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:11,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,001 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-14 15:09:12,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:12,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:12,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,038 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,039 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-14 15:09:12,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:12,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:12,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-14 15:09:12,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,065 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-14 15:09:12,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,072 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:12,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:12,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,115 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-14 15:09:12,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,123 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:12,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:12,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-14 15:09:12,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,156 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-14 15:09:12,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,164 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:12,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:12,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,201 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-14 15:09:12,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:12,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,209 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:12,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:12,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-14 15:09:12,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,227 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-14 15:09:12,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:12,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:12,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:12,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:12,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:12,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:12,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:12,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:12,255 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:12,259 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:12,259 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:09:12,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,260 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-14 15:09:12,263 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:12,263 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:12,263 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:12,263 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:12,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-14 15:09:12,279 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:12,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:12,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:12,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:12,324 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:12,325 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:12,352 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:12,353 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:12,472 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) Result 427 states and 628 transitions. Complement of second has 7 states. [2022-07-14 15:09:12,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 274 transitions. [2022-07-14 15:09:12,475 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 274 transitions. Stem has 6 letters. Loop has 13 letters. [2022-07-14 15:09:12,475 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:12,475 INFO L577 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2022-07-14 15:09:12,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:12,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:12,494 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:12,504 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:12,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:12,530 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:12,530 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:12,627 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) Result 458 states and 672 transitions. Complement of second has 9 states. [2022-07-14 15:09:12,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 296 transitions. [2022-07-14 15:09:12,630 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 6 letters. Loop has 13 letters. [2022-07-14 15:09:12,630 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:12,630 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 19 letters. Loop has 13 letters. [2022-07-14 15:09:12,630 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:12,631 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 6 letters. Loop has 26 letters. [2022-07-14 15:09:12,631 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:12,631 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 458 states and 672 transitions. [2022-07-14 15:09:12,636 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 230 [2022-07-14 15:09:12,637 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 458 states to 362 states and 545 transitions. [2022-07-14 15:09:12,637 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 321 [2022-07-14 15:09:12,638 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 322 [2022-07-14 15:09:12,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 362 states and 545 transitions. [2022-07-14 15:09:12,638 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:12,638 INFO L369 hiAutomatonCegarLoop]: Abstraction has 362 states and 545 transitions. [2022-07-14 15:09:12,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states and 545 transitions. [2022-07-14 15:09:12,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 145. [2022-07-14 15:09:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 145 states have (on average 1.5034482758620689) internal successors, (218), 144 states have internal predecessors, (218), 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) [2022-07-14 15:09:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 218 transitions. [2022-07-14 15:09:12,647 INFO L392 hiAutomatonCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:12,647 INFO L374 stractBuchiCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:12,647 INFO L287 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-14 15:09:12,647 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 145 states and 218 transitions. [2022-07-14 15:09:12,648 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:12,648 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:12,648 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:12,648 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-14 15:09:12,648 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:12,649 INFO L752 eck$LassoCheckResult]: Stem: 3452#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 3383#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 3384#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 3420#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 3393#L102 assume 0 != ssl3_connect_~tmp___1~0#1 - 12288; 3394#L103 assume 0 != ssl3_connect_~tmp___2~0#1 - 16384; 3427#L108-1 [2022-07-14 15:09:12,649 INFO L754 eck$LassoCheckResult]: Loop: 3427#L108-1 assume !false; 3428#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 3450#L111 assume 12292 == ssl3_connect_~s__state~0#1; 3399#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 3339#L216 ssl3_connect_~s__server~0#1 := 0; 3433#L221 assume 0 != ssl3_connect_~cb~0#1; 3404#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 3347#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 3348#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 3371#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 3425#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 3327#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 3328#L526 ssl3_connect_~skip~0#1 := 0; 3427#L108-1 [2022-07-14 15:09:12,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:12,649 INFO L85 PathProgramCache]: Analyzing trace with hash 889513679, now seen corresponding path program 1 times [2022-07-14 15:09:12,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:12,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037876473] [2022-07-14 15:09:12,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,663 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,668 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:12,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:12,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1604853920, now seen corresponding path program 3 times [2022-07-14 15:09:12,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:12,669 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741394068] [2022-07-14 15:09:12,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,673 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:12,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:12,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1250887854, now seen corresponding path program 1 times [2022-07-14 15:09:12,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:12,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342870558] [2022-07-14 15:09:12,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,683 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:12,690 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:12,786 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:12,786 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:12,786 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:12,786 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:12,786 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:12,786 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,786 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:12,786 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:12,786 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration4_Loop [2022-07-14 15:09:12,786 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:12,786 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:12,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:12,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,947 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:12,947 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:12,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,948 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-14 15:09:12,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:12,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:12,957 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:12,957 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__new_session~0#1=1} Honda state: {ULTIMATE.start_ssl3_connect_~s__new_session~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:12,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:12,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:12,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:12,974 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:12,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-14 15:09:12,976 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:12,976 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,001 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-14 15:09:13,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,002 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-14 15:09:13,004 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:13,004 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,025 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,025 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=2}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=-1}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1=0}] Lambdas: [1, 1, 3] Nus: [0, 0] [2022-07-14 15:09:13,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,043 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-14 15:09:13,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,046 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-14 15:09:13,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,068 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-14 15:09:13,071 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:13,071 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,087 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,087 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=5}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=4}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=-8}] Lambdas: [1, 3, 1] Nus: [0, 1] [2022-07-14 15:09:13,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,106 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-14 15:09:13,111 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,111 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,117 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,117 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__server~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__server~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,136 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-14 15:09:13,138 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,138 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,148 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,148 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,165 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-14 15:09:13,168 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,168 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,189 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,189 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___5~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___5~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-14 15:09:13,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,206 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-14 15:09:13,209 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,209 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,223 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,224 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,239 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,240 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-14 15:09:13,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,254 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,254 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Honda state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,272 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-14 15:09:13,274 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,274 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,284 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,284 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-14 15:09:13,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,301 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-14 15:09:13,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,303 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,324 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,324 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,341 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-14 15:09:13,343 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,343 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,349 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:13,349 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:13,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-14 15:09:13,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,365 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-14 15:09:13,371 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:13,371 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-14 15:09:13,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,398 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-14 15:09:13,400 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:13,401 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:13,408 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:13,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-14 15:09:13,424 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:13,424 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:13,424 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:13,424 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:13,424 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:13,424 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,424 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:13,424 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:13,424 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration4_Loop [2022-07-14 15:09:13,424 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:13,424 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:13,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:13,521 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:13,522 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:13,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,523 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-14 15:09:13,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,563 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-14 15:09:13,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,588 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-14 15:09:13,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,625 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-14 15:09:13,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,650 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-14 15:09:13,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,657 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:13,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:13,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-14 15:09:13,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,688 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-14 15:09:13,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,695 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:13,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:13,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,728 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-14 15:09:13,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,730 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-14 15:09:13,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,789 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-14 15:09:13,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-14 15:09:13,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,821 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-14 15:09:13,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:13,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:13,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,924 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-14 15:09:13,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,932 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:13,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:13,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:13,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,966 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-14 15:09:13,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:13,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:13,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:13,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:13,974 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:13,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:13,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:13,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:13,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:13,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-14 15:09:13,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:13,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:13,994 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:13,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-14 15:09:13,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:14,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:14,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:14,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:14,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:14,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:14,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:14,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:14,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:14,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:14,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,024 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-14 15:09:14,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:14,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:14,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:14,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:14,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:14,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:14,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:14,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:14,041 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:14,043 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:14,043 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:09:14,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,045 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-14 15:09:14,046 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:14,046 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:14,046 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:14,046 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:14,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:14,077 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:14,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:14,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:14,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:14,115 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:14,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:14,139 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:14,139 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:14,246 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) Result 427 states and 628 transitions. Complement of second has 7 states. [2022-07-14 15:09:14,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:14,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 274 transitions. [2022-07-14 15:09:14,248 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 274 transitions. Stem has 6 letters. Loop has 13 letters. [2022-07-14 15:09:14,248 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:14,248 INFO L577 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2022-07-14 15:09:14,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:14,266 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:14,267 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:14,279 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:14,280 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:14,304 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:14,304 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:14,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:14,436 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75. Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) Result 458 states and 672 transitions. Complement of second has 9 states. [2022-07-14 15:09:14,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2022-07-14 15:09:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 296 transitions. [2022-07-14 15:09:14,437 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 6 letters. Loop has 13 letters. [2022-07-14 15:09:14,437 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:14,437 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 19 letters. Loop has 13 letters. [2022-07-14 15:09:14,437 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:14,437 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 296 transitions. Stem has 6 letters. Loop has 26 letters. [2022-07-14 15:09:14,438 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:14,438 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 458 states and 672 transitions. [2022-07-14 15:09:14,440 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 230 [2022-07-14 15:09:14,441 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 458 states to 362 states and 545 transitions. [2022-07-14 15:09:14,442 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 321 [2022-07-14 15:09:14,442 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 322 [2022-07-14 15:09:14,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 362 states and 545 transitions. [2022-07-14 15:09:14,442 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:14,442 INFO L369 hiAutomatonCegarLoop]: Abstraction has 362 states and 545 transitions. [2022-07-14 15:09:14,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states and 545 transitions. [2022-07-14 15:09:14,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 145. [2022-07-14 15:09:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 145 states have (on average 1.5034482758620689) internal successors, (218), 144 states have internal predecessors, (218), 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) [2022-07-14 15:09:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 218 transitions. [2022-07-14 15:09:14,445 INFO L392 hiAutomatonCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:14,446 INFO L374 stractBuchiCegarLoop]: Abstraction has 145 states and 218 transitions. [2022-07-14 15:09:14,446 INFO L287 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-14 15:09:14,446 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 145 states and 218 transitions. [2022-07-14 15:09:14,446 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:14,446 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:14,446 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:14,447 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:14,447 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:14,447 INFO L752 eck$LassoCheckResult]: Stem: 4636#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 4567#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 4568#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 4604#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 4577#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 4579#L108-1 assume !false; 4614#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 4545#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 4546#L114 [2022-07-14 15:09:14,447 INFO L754 eck$LassoCheckResult]: Loop: 4546#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 4522#L117 assume 4096 == ssl3_connect_~s__state~0#1; 4523#L216 ssl3_connect_~s__server~0#1 := 0; 4617#L221 assume 0 != ssl3_connect_~cb~0#1; 4588#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 4531#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 4532#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 4555#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 4609#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 4507#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 4508#L526 ssl3_connect_~skip~0#1 := 0; 4611#L108-1 assume !false; 4612#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 4634#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 4546#L114 [2022-07-14 15:09:14,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:14,448 INFO L85 PathProgramCache]: Analyzing trace with hash 124406554, now seen corresponding path program 1 times [2022-07-14 15:09:14,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:14,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094046695] [2022-07-14 15:09:14,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:14,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:14,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:14,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094046695] [2022-07-14 15:09:14,466 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094046695] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:14,467 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:14,467 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:14,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236997761] [2022-07-14 15:09:14,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:14,467 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:14,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:14,468 INFO L85 PathProgramCache]: Analyzing trace with hash -2037997693, now seen corresponding path program 1 times [2022-07-14 15:09:14,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:14,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939347668] [2022-07-14 15:09:14,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:14,471 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:14,474 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:14,555 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:14,555 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:14,555 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:14,555 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:14,555 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:14,556 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,556 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:14,556 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:14,556 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration5_Loop [2022-07-14 15:09:14,556 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:14,556 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:14,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:14,666 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:14,667 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:14,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,668 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-14 15:09:14,670 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:14,670 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,723 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:14,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,740 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,807 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:14,808 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-14 15:09:14,828 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:14,828 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=5}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=4}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0#1=-8}] Lambdas: [1, 3, 1] Nus: [0, 1] [2022-07-14 15:09:14,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:14,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,861 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-14 15:09:14,863 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:14,863 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,883 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:14,883 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:14,923 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-14 15:09:14,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,925 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-14 15:09:14,927 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:14,927 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:14,938 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_buf___0~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:14,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-14 15:09:14,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,955 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-14 15:09:14,958 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:14,958 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,969 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:14,969 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~cb~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:14,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-14 15:09:14,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:14,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:14,986 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:14,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-14 15:09:14,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:14,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:14,995 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:14,995 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Honda state: {ULTIMATE.start_ssl3_connect_~s__type~0#1=4096} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:15,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-14 15:09:15,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,013 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-14 15:09:15,015 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:15,015 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:15,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-14 15:09:15,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,043 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-14 15:09:15,046 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:15,046 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:15,067 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:15,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-14 15:09:15,083 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:15,083 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:15,083 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:15,083 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:15,083 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:15,083 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,083 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:15,083 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:15,083 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration5_Loop [2022-07-14 15:09:15,083 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:15,083 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:15,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,246 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:15,246 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:15,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,248 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-14 15:09:15,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,279 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-14 15:09:15,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-14 15:09:15,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,314 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-14 15:09:15,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,321 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:15,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:15,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-14 15:09:15,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,358 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-14 15:09:15,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,365 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:15,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:15,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,399 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-14 15:09:15,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,425 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-14 15:09:15,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,449 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,450 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-14 15:09:15,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,476 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-14 15:09:15,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,483 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:15,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:15,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:15,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,507 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-14 15:09:15,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:15,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:15,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:15,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:15,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:15,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:15,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:15,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:15,519 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:15,520 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:15,520 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:15,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:15,521 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:15,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-14 15:09:15,523 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:15,523 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:15,523 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:15,523 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4232 Supporting invariants [] [2022-07-14 15:09:15,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,539 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:15,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:15,562 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:15,562 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:15,574 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:15,574 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:15,604 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:15,604 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75 Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 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) [2022-07-14 15:09:15,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:15,741 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 145 states and 218 transitions. cyclomatic complexity: 75. Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 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) Result 345 states and 499 transitions. Complement of second has 7 states. [2022-07-14 15:09:15,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 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) [2022-07-14 15:09:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 169 transitions. [2022-07-14 15:09:15,743 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 169 transitions. Stem has 8 letters. Loop has 14 letters. [2022-07-14 15:09:15,743 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:15,743 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 169 transitions. Stem has 22 letters. Loop has 14 letters. [2022-07-14 15:09:15,743 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:15,743 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 169 transitions. Stem has 8 letters. Loop has 28 letters. [2022-07-14 15:09:15,744 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:15,744 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 345 states and 499 transitions. [2022-07-14 15:09:15,747 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:15,750 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 345 states to 258 states and 386 transitions. [2022-07-14 15:09:15,750 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 214 [2022-07-14 15:09:15,751 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 217 [2022-07-14 15:09:15,751 INFO L73 IsDeterministic]: Start isDeterministic. Operand 258 states and 386 transitions. [2022-07-14 15:09:15,751 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:15,751 INFO L369 hiAutomatonCegarLoop]: Abstraction has 258 states and 386 transitions. [2022-07-14 15:09:15,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states and 386 transitions. [2022-07-14 15:09:15,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 178. [2022-07-14 15:09:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 178 states have (on average 1.4943820224719102) internal successors, (266), 177 states have internal predecessors, (266), 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) [2022-07-14 15:09:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 266 transitions. [2022-07-14 15:09:15,754 INFO L392 hiAutomatonCegarLoop]: Abstraction has 178 states and 266 transitions. [2022-07-14 15:09:15,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:15,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:15,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:15,754 INFO L87 Difference]: Start difference. First operand 178 states and 266 transitions. Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-07-14 15:09:15,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:15,819 INFO L93 Difference]: Finished difference Result 182 states and 269 transitions. [2022-07-14 15:09:15,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:15,819 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 182 states and 269 transitions. [2022-07-14 15:09:15,820 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:15,821 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 182 states to 180 states and 267 transitions. [2022-07-14 15:09:15,821 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 137 [2022-07-14 15:09:15,821 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 137 [2022-07-14 15:09:15,821 INFO L73 IsDeterministic]: Start isDeterministic. Operand 180 states and 267 transitions. [2022-07-14 15:09:15,821 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:15,821 INFO L369 hiAutomatonCegarLoop]: Abstraction has 180 states and 267 transitions. [2022-07-14 15:09:15,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states and 267 transitions. [2022-07-14 15:09:15,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 178. [2022-07-14 15:09:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 178 states have (on average 1.4887640449438202) internal successors, (265), 177 states have internal predecessors, (265), 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) [2022-07-14 15:09:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 265 transitions. [2022-07-14 15:09:15,826 INFO L392 hiAutomatonCegarLoop]: Abstraction has 178 states and 265 transitions. [2022-07-14 15:09:15,826 INFO L374 stractBuchiCegarLoop]: Abstraction has 178 states and 265 transitions. [2022-07-14 15:09:15,826 INFO L287 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-14 15:09:15,826 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 178 states and 265 transitions. [2022-07-14 15:09:15,827 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-07-14 15:09:15,827 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:15,827 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:15,827 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:15,828 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:15,828 INFO L752 eck$LassoCheckResult]: Stem: 5581#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 5513#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 5514#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 5550#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 5521#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 5523#L108-1 assume !false; 5557#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 5492#L111 assume 12292 == ssl3_connect_~s__state~0#1; 5493#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 5529#L216 ssl3_connect_~s__server~0#1 := 0; 5600#L221 assume !(0 != ssl3_connect_~cb~0#1); 5599#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 5598#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 5596#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 5593#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 5592#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 5591#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 5586#L526 ssl3_connect_~skip~0#1 := 0; 5585#L108-1 assume !false; 5584#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 5583#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 5582#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 5465#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 5466#L120 [2022-07-14 15:09:15,828 INFO L754 eck$LassoCheckResult]: Loop: 5466#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 5495#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 5497#L126 assume 4368 == ssl3_connect_~s__state~0#1; 5532#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 5533#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 5544#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 5494#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 5452#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 5453#L526 ssl3_connect_~skip~0#1 := 0; 5616#L108-1 assume !false; 5615#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 5610#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 5608#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 5601#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 5466#L120 [2022-07-14 15:09:15,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:15,829 INFO L85 PathProgramCache]: Analyzing trace with hash 1147115706, now seen corresponding path program 1 times [2022-07-14 15:09:15,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:15,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874136406] [2022-07-14 15:09:15,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:15,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:15,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [874136406] [2022-07-14 15:09:15,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [874136406] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:15,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:15,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:15,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257697620] [2022-07-14 15:09:15,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:15,855 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:15,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:15,855 INFO L85 PathProgramCache]: Analyzing trace with hash 264060234, now seen corresponding path program 1 times [2022-07-14 15:09:15,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:15,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597442760] [2022-07-14 15:09:15,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:15,858 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:15,860 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:15,925 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:15,926 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:15,926 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:15,926 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:15,926 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:15,926 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:15,926 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:15,926 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:15,926 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration6_Loop [2022-07-14 15:09:15,926 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:15,927 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:15,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:15,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,000 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:16,000 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:16,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,001 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-14 15:09:16,004 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:16,004 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:16,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-14 15:09:16,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,027 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-14 15:09:16,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:16,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:16,036 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:16,051 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,051 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:16,051 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:16,051 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:16,051 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:16,051 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:16,051 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,051 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:16,052 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:16,052 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration6_Loop [2022-07-14 15:09:16,052 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:16,052 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:16,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,124 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:16,124 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:16,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,126 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-14 15:09:16,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:16,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:16,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,149 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:16,151 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:16,151 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:16,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,152 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-14 15:09:16,154 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:16,154 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:16,154 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:16,154 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~blastFlag~0#1) = -2*ULTIMATE.start_ssl3_connect_~blastFlag~0#1 + 1 Supporting invariants [] [2022-07-14 15:09:16,169 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,170 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:16,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:16,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:16,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:16,227 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:16,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:16,266 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-14 15:09:16,266 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 178 states and 265 transitions. cyclomatic complexity: 90 Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2022-07-14 15:09:16,283 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 178 states and 265 transitions. cyclomatic complexity: 90. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) Result 319 states and 478 transitions. Complement of second has 4 states. [2022-07-14 15:09:16,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2022-07-14 15:09:16,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 199 transitions. [2022-07-14 15:09:16,284 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 199 transitions. Stem has 23 letters. Loop has 14 letters. [2022-07-14 15:09:16,285 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:16,285 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 199 transitions. Stem has 37 letters. Loop has 14 letters. [2022-07-14 15:09:16,285 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:16,285 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 199 transitions. Stem has 23 letters. Loop has 28 letters. [2022-07-14 15:09:16,285 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:16,285 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 319 states and 478 transitions. [2022-07-14 15:09:16,287 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 137 [2022-07-14 15:09:16,288 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 319 states to 319 states and 478 transitions. [2022-07-14 15:09:16,288 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 160 [2022-07-14 15:09:16,288 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 162 [2022-07-14 15:09:16,288 INFO L73 IsDeterministic]: Start isDeterministic. Operand 319 states and 478 transitions. [2022-07-14 15:09:16,289 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:16,289 INFO L369 hiAutomatonCegarLoop]: Abstraction has 319 states and 478 transitions. [2022-07-14 15:09:16,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states and 478 transitions. [2022-07-14 15:09:16,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 317. [2022-07-14 15:09:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 317 states have (on average 1.4952681388012619) internal successors, (474), 316 states have internal predecessors, (474), 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) [2022-07-14 15:09:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 474 transitions. [2022-07-14 15:09:16,293 INFO L392 hiAutomatonCegarLoop]: Abstraction has 317 states and 474 transitions. [2022-07-14 15:09:16,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:16,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:16,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:16,293 INFO L87 Difference]: Start difference. First operand 317 states and 474 transitions. 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) [2022-07-14 15:09:16,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:16,304 INFO L93 Difference]: Finished difference Result 622 states and 913 transitions. [2022-07-14 15:09:16,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:16,305 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 622 states and 913 transitions. [2022-07-14 15:09:16,307 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 271 [2022-07-14 15:09:16,310 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 622 states to 622 states and 913 transitions. [2022-07-14 15:09:16,310 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 312 [2022-07-14 15:09:16,310 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 312 [2022-07-14 15:09:16,310 INFO L73 IsDeterministic]: Start isDeterministic. Operand 622 states and 913 transitions. [2022-07-14 15:09:16,311 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:16,311 INFO L369 hiAutomatonCegarLoop]: Abstraction has 622 states and 913 transitions. [2022-07-14 15:09:16,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 622 states and 913 transitions. [2022-07-14 15:09:16,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 622 to 622. [2022-07-14 15:09:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 622 states, 622 states have (on average 1.4678456591639872) internal successors, (913), 621 states have internal predecessors, (913), 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) [2022-07-14 15:09:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 622 states and 913 transitions. [2022-07-14 15:09:16,318 INFO L392 hiAutomatonCegarLoop]: Abstraction has 622 states and 913 transitions. [2022-07-14 15:09:16,319 INFO L374 stractBuchiCegarLoop]: Abstraction has 622 states and 913 transitions. [2022-07-14 15:09:16,319 INFO L287 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-14 15:09:16,319 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 622 states and 913 transitions. [2022-07-14 15:09:16,320 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 271 [2022-07-14 15:09:16,321 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:16,321 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:16,321 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:16,321 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:16,321 INFO L752 eck$LassoCheckResult]: Stem: 7264#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 7122#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 7123#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 7188#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 7131#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 7133#L108-1 assume !false; 7203#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 7517#L111 assume 12292 == ssl3_connect_~s__state~0#1; 7516#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 7515#L216 ssl3_connect_~s__server~0#1 := 0; 7514#L221 assume 0 != ssl3_connect_~cb~0#1; 7479#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 7513#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 7509#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 7507#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 7503#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 7501#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 7498#L526 ssl3_connect_~skip~0#1 := 0; 7496#L108-1 assume !false; 7254#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 7084#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 7085#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 7382#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 7275#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 7371#L123 [2022-07-14 15:09:16,322 INFO L754 eck$LassoCheckResult]: Loop: 7371#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 7370#L126 assume 4368 == ssl3_connect_~s__state~0#1; 7369#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 7177#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 7178#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 7410#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 7406#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 7403#L526 ssl3_connect_~skip~0#1 := 0; 7402#L108-1 assume !false; 7401#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 7399#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 7391#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 7388#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 7373#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 7371#L123 [2022-07-14 15:09:16,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:16,322 INFO L85 PathProgramCache]: Analyzing trace with hash -2083001472, now seen corresponding path program 1 times [2022-07-14 15:09:16,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:16,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067296916] [2022-07-14 15:09:16,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:16,328 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:16,333 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:16,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:16,334 INFO L85 PathProgramCache]: Analyzing trace with hash -503439398, now seen corresponding path program 1 times [2022-07-14 15:09:16,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:16,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095819036] [2022-07-14 15:09:16,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:16,337 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:16,339 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:16,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:16,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1610121497, now seen corresponding path program 1 times [2022-07-14 15:09:16,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:16,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846838095] [2022-07-14 15:09:16,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:16,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-14 15:09:16,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:16,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846838095] [2022-07-14 15:09:16,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846838095] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:16,376 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:16,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:16,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582634758] [2022-07-14 15:09:16,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:16,457 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:16,458 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:16,458 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:16,458 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:16,458 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:16,458 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,458 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:16,458 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:16,458 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration7_Loop [2022-07-14 15:09:16,458 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:16,459 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:16,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,550 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:16,551 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:16,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,552 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-14 15:09:16,555 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:16,555 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:16,575 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:16,576 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet38#1=4, ULTIMATE.start_ssl3_connect_~ret~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet38#1=4, ULTIMATE.start_ssl3_connect_~ret~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:16,591 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,593 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-14 15:09:16,595 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:16,595 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:16,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-14 15:09:16,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,626 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-14 15:09:16,629 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:16,629 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:16,637 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:16,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,653 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:16,653 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:16,653 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:16,653 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:16,653 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:16,653 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,653 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:16,653 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:16,653 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration7_Loop [2022-07-14 15:09:16,653 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:16,653 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:16,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:16,735 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:16,735 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:16,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,737 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-14 15:09:16,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:16,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:16,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:16,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-14 15:09:16,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,796 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-14 15:09:16,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:16,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:16,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:16,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,836 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-14 15:09:16,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,844 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:16,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:16,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:16,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,870 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-14 15:09:16,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:16,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:16,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:16,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,923 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-14 15:09:16,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:16,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:16,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:16,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:16,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:16,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:16,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:16,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:16,933 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:16,935 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:16,935 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:16,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:16,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:16,936 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:16,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-14 15:09:16,938 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:16,939 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:16,939 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:16,939 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4376 Supporting invariants [] [2022-07-14 15:09:16,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:16,955 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:16,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:16,997 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:16,997 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:17,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:17,022 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:17,062 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:17,062 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 622 states and 913 transitions. cyclomatic complexity: 301 Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 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) [2022-07-14 15:09:17,302 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 622 states and 913 transitions. cyclomatic complexity: 301. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 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) Result 2284 states and 3323 transitions. Complement of second has 9 states. [2022-07-14 15:09:17,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 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) [2022-07-14 15:09:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 362 transitions. [2022-07-14 15:09:17,303 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 362 transitions. Stem has 24 letters. Loop has 14 letters. [2022-07-14 15:09:17,303 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:17,304 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 362 transitions. Stem has 38 letters. Loop has 14 letters. [2022-07-14 15:09:17,304 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:17,304 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 362 transitions. Stem has 24 letters. Loop has 28 letters. [2022-07-14 15:09:17,304 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:17,304 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2284 states and 3323 transitions. [2022-07-14 15:09:17,313 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 485 [2022-07-14 15:09:17,319 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2284 states to 1876 states and 2733 transitions. [2022-07-14 15:09:17,319 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 695 [2022-07-14 15:09:17,320 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 759 [2022-07-14 15:09:17,320 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1876 states and 2733 transitions. [2022-07-14 15:09:17,320 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:17,320 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1876 states and 2733 transitions. [2022-07-14 15:09:17,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1876 states and 2733 transitions. [2022-07-14 15:09:17,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1876 to 1333. [2022-07-14 15:09:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1333 states, 1333 states have (on average 1.498124531132783) internal successors, (1997), 1332 states have internal predecessors, (1997), 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) [2022-07-14 15:09:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1333 states and 1997 transitions. [2022-07-14 15:09:17,354 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1333 states and 1997 transitions. [2022-07-14 15:09:17,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:17,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:17,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:17,355 INFO L87 Difference]: Start difference. First operand 1333 states and 1997 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2022-07-14 15:09:17,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:17,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:17,393 INFO L93 Difference]: Finished difference Result 2368 states and 3527 transitions. [2022-07-14 15:09:17,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:17,394 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2368 states and 3527 transitions. [2022-07-14 15:09:17,404 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 705 [2022-07-14 15:09:17,412 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2368 states to 2360 states and 3511 transitions. [2022-07-14 15:09:17,412 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 881 [2022-07-14 15:09:17,414 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 881 [2022-07-14 15:09:17,414 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2360 states and 3511 transitions. [2022-07-14 15:09:17,414 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:17,414 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2360 states and 3511 transitions. [2022-07-14 15:09:17,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2360 states and 3511 transitions. [2022-07-14 15:09:17,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2360 to 2253. [2022-07-14 15:09:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2253 states, 2253 states have (on average 1.503328894806924) internal successors, (3387), 2252 states have internal predecessors, (3387), 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) [2022-07-14 15:09:17,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 2253 states and 3387 transitions. [2022-07-14 15:09:17,441 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2253 states and 3387 transitions. [2022-07-14 15:09:17,441 INFO L374 stractBuchiCegarLoop]: Abstraction has 2253 states and 3387 transitions. [2022-07-14 15:09:17,441 INFO L287 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-14 15:09:17,441 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2253 states and 3387 transitions. [2022-07-14 15:09:17,452 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 598 [2022-07-14 15:09:17,453 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:17,453 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:17,454 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:17,454 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:17,455 INFO L752 eck$LassoCheckResult]: Stem: 14023#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 13873#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 13874#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 13933#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 14024#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 14378#L108-1 assume !false; 14308#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 14375#L111 assume 12292 == ssl3_connect_~s__state~0#1; 14356#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 14357#L216 ssl3_connect_~s__server~0#1 := 0; 14323#L221 assume 0 != ssl3_connect_~cb~0#1; 14322#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 14321#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 14319#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 14317#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 14315#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 14313#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 14310#L526 ssl3_connect_~skip~0#1 := 0; 14307#L108-1 assume !false; 14309#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 14302#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 14303#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 14299#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 14296#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 14298#L123 assume 4099 == ssl3_connect_~s__state~0#1; 13840#L216 [2022-07-14 15:09:17,455 INFO L754 eck$LassoCheckResult]: Loop: 13840#L216 ssl3_connect_~s__server~0#1 := 0; 15904#L221 assume 0 != ssl3_connect_~cb~0#1; 15853#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 15903#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 15901#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 15899#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 15868#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 15807#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 15800#L526 ssl3_connect_~skip~0#1 := 0; 15801#L108-1 assume !false; 15794#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 15795#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 15854#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 15798#L117 assume 4096 == ssl3_connect_~s__state~0#1; 13840#L216 [2022-07-14 15:09:17,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:17,455 INFO L85 PathProgramCache]: Analyzing trace with hash -148536133, now seen corresponding path program 1 times [2022-07-14 15:09:17,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:17,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538731337] [2022-07-14 15:09:17,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:17,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:17,481 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [538731337] [2022-07-14 15:09:17,481 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [538731337] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:17,481 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:17,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:17,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644942498] [2022-07-14 15:09:17,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:17,482 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:17,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:17,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1297688643, now seen corresponding path program 2 times [2022-07-14 15:09:17,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:17,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933956785] [2022-07-14 15:09:17,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:17,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:17,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:17,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933956785] [2022-07-14 15:09:17,497 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933956785] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:17,497 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:17,497 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:17,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082938493] [2022-07-14 15:09:17,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:17,498 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:17,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:17,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:17,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:17,499 INFO L87 Difference]: Start difference. First operand 2253 states and 3387 transitions. cyclomatic complexity: 1158 Second operand has 3 states, 2 states have (on average 7.0) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-07-14 15:09:17,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:17,620 INFO L93 Difference]: Finished difference Result 1931 states and 2884 transitions. [2022-07-14 15:09:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:17,620 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1931 states and 2884 transitions. [2022-07-14 15:09:17,628 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 646 [2022-07-14 15:09:17,637 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1931 states to 1709 states and 2660 transitions. [2022-07-14 15:09:17,637 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 803 [2022-07-14 15:09:17,638 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 803 [2022-07-14 15:09:17,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1709 states and 2660 transitions. [2022-07-14 15:09:17,638 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:17,638 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1709 states and 2660 transitions. [2022-07-14 15:09:17,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1709 states and 2660 transitions. [2022-07-14 15:09:17,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1709 to 1433. [2022-07-14 15:09:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1433 states, 1433 states have (on average 1.5226796929518494) internal successors, (2182), 1432 states have internal predecessors, (2182), 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) [2022-07-14 15:09:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1433 states and 2182 transitions. [2022-07-14 15:09:17,658 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1433 states and 2182 transitions. [2022-07-14 15:09:17,658 INFO L374 stractBuchiCegarLoop]: Abstraction has 1433 states and 2182 transitions. [2022-07-14 15:09:17,659 INFO L287 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-14 15:09:17,659 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1433 states and 2182 transitions. [2022-07-14 15:09:17,662 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 610 [2022-07-14 15:09:17,663 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:17,663 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:17,664 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:17,664 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:17,665 INFO L752 eck$LassoCheckResult]: Stem: 18237#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 18065#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 18066#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 18129#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 18238#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 18792#L108-1 assume !false; 18725#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 18780#L111 assume 12292 == ssl3_connect_~s__state~0#1; 18760#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 18761#L216 ssl3_connect_~s__server~0#1 := 0; 18748#L221 assume 0 != ssl3_connect_~cb~0#1; 18747#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 18746#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 18744#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 18741#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 18737#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 18731#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 18727#L526 ssl3_connect_~skip~0#1 := 0; 18724#L108-1 assume !false; 18722#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 18720#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 18718#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 18716#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 18713#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 18381#L123 [2022-07-14 15:09:17,665 INFO L754 eck$LassoCheckResult]: Loop: 18381#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 18362#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 18363#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 18569#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 18570#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 18546#L138 assume 4400 == ssl3_connect_~s__state~0#1; 18196#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 18198#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 18428#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 18420#L526 ssl3_connect_~skip~0#1 := 0; 18413#L108-1 assume !false; 18414#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 18410#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 18402#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 18403#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 18380#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 18381#L123 [2022-07-14 15:09:17,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:17,666 INFO L85 PathProgramCache]: Analyzing trace with hash -2083001472, now seen corresponding path program 2 times [2022-07-14 15:09:17,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:17,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809937338] [2022-07-14 15:09:17,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:17,672 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:17,681 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:17,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:17,681 INFO L85 PathProgramCache]: Analyzing trace with hash -1592571285, now seen corresponding path program 1 times [2022-07-14 15:09:17,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:17,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217185131] [2022-07-14 15:09:17,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:17,685 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:17,695 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:17,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:17,696 INFO L85 PathProgramCache]: Analyzing trace with hash -1980082198, now seen corresponding path program 1 times [2022-07-14 15:09:17,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:17,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533330043] [2022-07-14 15:09:17,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:17,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:17,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533330043] [2022-07-14 15:09:17,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533330043] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:17,720 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:17,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:17,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857365626] [2022-07-14 15:09:17,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:17,780 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:17,780 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:17,780 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:17,780 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:17,781 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:17,781 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,781 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:17,781 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:17,781 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration9_Loop [2022-07-14 15:09:17,781 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:17,781 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:17,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,819 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:17,819 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:17,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:17,821 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:17,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-14 15:09:17,823 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:17,823 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:17,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:17,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:17,851 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:17,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-14 15:09:17,853 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:17,853 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:17,862 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:17,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:17,878 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:17,878 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:17,878 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:17,878 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:17,878 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:17,878 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,878 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:17,878 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:17,878 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration9_Loop [2022-07-14 15:09:17,878 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:17,878 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:17,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:17,932 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:17,932 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:17,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:17,933 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:17,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-14 15:09:17,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:17,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:17,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:17,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:17,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:17,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:17,943 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:17,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:17,944 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:17,946 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:17,946 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:17,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:17,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:17,947 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:17,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-14 15:09:17,949 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:17,949 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:17,949 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:17,950 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4408 Supporting invariants [] [2022-07-14 15:09:17,965 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:17,966 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:17,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:18,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:18,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:18,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:18,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:18,076 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:18,077 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1433 states and 2182 transitions. cyclomatic complexity: 763 Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 5 states have internal predecessors, (38), 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) [2022-07-14 15:09:18,375 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1433 states and 2182 transitions. cyclomatic complexity: 763. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 5 states have internal predecessors, (38), 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) Result 4039 states and 5956 transitions. Complement of second has 9 states. [2022-07-14 15:09:18,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 5 states have internal predecessors, (38), 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) [2022-07-14 15:09:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 321 transitions. [2022-07-14 15:09:18,376 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 321 transitions. Stem has 24 letters. Loop has 16 letters. [2022-07-14 15:09:18,377 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:18,377 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 321 transitions. Stem has 40 letters. Loop has 16 letters. [2022-07-14 15:09:18,377 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:18,377 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 321 transitions. Stem has 24 letters. Loop has 32 letters. [2022-07-14 15:09:18,377 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:18,377 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4039 states and 5956 transitions. [2022-07-14 15:09:18,394 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 757 [2022-07-14 15:09:18,406 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4039 states to 3343 states and 5040 transitions. [2022-07-14 15:09:18,406 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1086 [2022-07-14 15:09:18,408 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1318 [2022-07-14 15:09:18,408 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3343 states and 5040 transitions. [2022-07-14 15:09:18,408 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:18,408 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3343 states and 5040 transitions. [2022-07-14 15:09:18,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3343 states and 5040 transitions. [2022-07-14 15:09:18,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3343 to 2337. [2022-07-14 15:09:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2337 states, 2337 states have (on average 1.4890885750962772) internal successors, (3480), 2336 states have internal predecessors, (3480), 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) [2022-07-14 15:09:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 2337 states and 3480 transitions. [2022-07-14 15:09:18,477 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2337 states and 3480 transitions. [2022-07-14 15:09:18,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:18,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:18,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:18,478 INFO L87 Difference]: Start difference. First operand 2337 states and 3480 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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) [2022-07-14 15:09:18,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:18,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:18,567 INFO L93 Difference]: Finished difference Result 1475 states and 2174 transitions. [2022-07-14 15:09:18,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:18,568 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1475 states and 2174 transitions. [2022-07-14 15:09:18,572 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 403 [2022-07-14 15:09:18,577 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1475 states to 1461 states and 2160 transitions. [2022-07-14 15:09:18,577 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 497 [2022-07-14 15:09:18,577 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 536 [2022-07-14 15:09:18,577 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1461 states and 2160 transitions. [2022-07-14 15:09:18,577 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:18,578 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1461 states and 2160 transitions. [2022-07-14 15:09:18,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states and 2160 transitions. [2022-07-14 15:09:18,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1419. [2022-07-14 15:09:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1419 states, 1419 states have (on average 1.4841437632135306) internal successors, (2106), 1418 states have internal predecessors, (2106), 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) [2022-07-14 15:09:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1419 states and 2106 transitions. [2022-07-14 15:09:18,595 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1419 states and 2106 transitions. [2022-07-14 15:09:18,595 INFO L374 stractBuchiCegarLoop]: Abstraction has 1419 states and 2106 transitions. [2022-07-14 15:09:18,595 INFO L287 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-14 15:09:18,595 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1419 states and 2106 transitions. [2022-07-14 15:09:18,598 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 391 [2022-07-14 15:09:18,598 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:18,598 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:18,599 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:18,599 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:18,600 INFO L752 eck$LassoCheckResult]: Stem: 27673#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 27500#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 27501#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 27571#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 27515#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 27517#L108-1 assume !false; 28225#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 28226#L111 assume 12292 == ssl3_connect_~s__state~0#1; 28414#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 27638#L216 ssl3_connect_~s__server~0#1 := 0; 27591#L221 assume 0 != ssl3_connect_~cb~0#1; 27538#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 27539#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 27684#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 27473#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 27681#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 27682#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 28635#L526 ssl3_connect_~skip~0#1 := 0; 27585#L108-1 assume !false; 27586#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 27457#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 27458#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 27417#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 27418#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 27518#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 28619#L126 assume 4368 == ssl3_connect_~s__state~0#1; 28615#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 28500#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 28449#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 28450#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 28319#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 28288#L526 ssl3_connect_~skip~0#1 := 0; 28289#L108-1 assume !false; 28516#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 28134#L111 assume 12292 == ssl3_connect_~s__state~0#1; 27811#L112 [2022-07-14 15:09:18,600 INFO L754 eck$LassoCheckResult]: Loop: 27811#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 27777#L216 ssl3_connect_~s__server~0#1 := 0; 28114#L221 assume 0 != ssl3_connect_~cb~0#1; 28113#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 28112#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 28110#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 28108#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 28106#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 28104#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 28101#L526 ssl3_connect_~skip~0#1 := 0; 28100#L108-1 assume !false; 28099#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 28098#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 28097#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 28096#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 28095#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 28094#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 28093#L126 assume 4368 == ssl3_connect_~s__state~0#1; 27771#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 28050#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 27913#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 27901#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 27476#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 27885#L526 ssl3_connect_~skip~0#1 := 0; 27884#L108-1 assume !false; 27838#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 27810#L111 assume 12292 == ssl3_connect_~s__state~0#1; 27811#L112 [2022-07-14 15:09:18,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1941157688, now seen corresponding path program 1 times [2022-07-14 15:09:18,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:18,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014868336] [2022-07-14 15:09:18,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-14 15:09:18,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:18,618 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014868336] [2022-07-14 15:09:18,618 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014868336] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:18,618 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:18,618 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:18,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236437145] [2022-07-14 15:09:18,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:18,620 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:18,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1178214097, now seen corresponding path program 1 times [2022-07-14 15:09:18,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:18,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245028605] [2022-07-14 15:09:18,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:18,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:18,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245028605] [2022-07-14 15:09:18,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245028605] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:18,636 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:18,636 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:18,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728599224] [2022-07-14 15:09:18,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:18,637 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:18,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:18,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:18,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:18,637 INFO L87 Difference]: Start difference. First operand 1419 states and 2106 transitions. cyclomatic complexity: 707 Second operand has 3 states, 2 states have (on average 13.5) 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) [2022-07-14 15:09:18,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:18,761 INFO L93 Difference]: Finished difference Result 1917 states and 2714 transitions. [2022-07-14 15:09:18,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:18,761 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1917 states and 2714 transitions. [2022-07-14 15:09:18,772 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 547 [2022-07-14 15:09:18,778 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1917 states to 1813 states and 2606 transitions. [2022-07-14 15:09:18,778 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 680 [2022-07-14 15:09:18,778 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 680 [2022-07-14 15:09:18,778 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1813 states and 2606 transitions. [2022-07-14 15:09:18,779 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:18,779 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1813 states and 2606 transitions. [2022-07-14 15:09:18,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1813 states and 2606 transitions. [2022-07-14 15:09:18,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1813 to 1725. [2022-07-14 15:09:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1725 states, 1725 states have (on average 1.4446376811594204) internal successors, (2492), 1724 states have internal predecessors, (2492), 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) [2022-07-14 15:09:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1725 states and 2492 transitions. [2022-07-14 15:09:18,800 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1725 states and 2492 transitions. [2022-07-14 15:09:18,800 INFO L374 stractBuchiCegarLoop]: Abstraction has 1725 states and 2492 transitions. [2022-07-14 15:09:18,800 INFO L287 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-14 15:09:18,800 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1725 states and 2492 transitions. [2022-07-14 15:09:18,804 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 511 [2022-07-14 15:09:18,804 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:18,804 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:18,805 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:18,805 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:18,805 INFO L752 eck$LassoCheckResult]: Stem: 31041#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 30845#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 30846#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 30919#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 30855#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 30857#L108-1 assume !false; 31594#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 31593#L111 assume 12292 == ssl3_connect_~s__state~0#1; 31592#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 31591#L216 ssl3_connect_~s__server~0#1 := 0; 31590#L221 assume 0 != ssl3_connect_~cb~0#1; 31549#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 31589#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 31587#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 31582#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 31578#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 31574#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 31570#L526 ssl3_connect_~skip~0#1 := 0; 31568#L108-1 assume !false; 31566#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 31564#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 31562#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 31560#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 31557#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 31558#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 30911#L126 assume 4368 == ssl3_connect_~s__state~0#1; 30882#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 30883#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 32327#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 32324#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 32319#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 32294#L526 ssl3_connect_~skip~0#1 := 0; 32291#L108-1 assume !false; 32288#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 32285#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 32282#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 32280#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 32276#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 32273#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 30909#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 30910#L129 [2022-07-14 15:09:18,809 INFO L754 eck$LassoCheckResult]: Loop: 30910#L129 assume 4369 == ssl3_connect_~s__state~0#1; 30880#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 30881#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 30905#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 30802#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 30803#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 30948#L526 ssl3_connect_~skip~0#1 := 0; 32387#L108-1 assume !false; 31018#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 30798#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 30799#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 30757#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 30758#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 30806#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 30807#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 30910#L129 [2022-07-14 15:09:18,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1868562690, now seen corresponding path program 1 times [2022-07-14 15:09:18,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:18,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233409966] [2022-07-14 15:09:18,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:18,817 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:18,832 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:18,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,834 INFO L85 PathProgramCache]: Analyzing trace with hash -312160769, now seen corresponding path program 1 times [2022-07-14 15:09:18,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:18,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019309152] [2022-07-14 15:09:18,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:18,837 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:18,841 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:18,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:18,841 INFO L85 PathProgramCache]: Analyzing trace with hash -768518814, now seen corresponding path program 1 times [2022-07-14 15:09:18,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:18,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801453809] [2022-07-14 15:09:18,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:18,887 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-14 15:09:18,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:18,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801453809] [2022-07-14 15:09:18,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801453809] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:18,888 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:18,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:18,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024609609] [2022-07-14 15:09:18,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:18,958 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:18,958 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:18,958 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:18,958 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:18,958 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:18,959 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:18,959 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:18,959 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:18,959 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration11_Loop [2022-07-14 15:09:18,959 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:18,959 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:18,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:18,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,052 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:19,052 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:19,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:19,065 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:19,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-14 15:09:19,068 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:19,068 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:19,095 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:19,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:19,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:19,097 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:19,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-14 15:09:19,100 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:19,100 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:19,110 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:19,126 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:19,126 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:19,126 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:19,126 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:19,126 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:19,126 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:19,126 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:19,127 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:19,127 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:19,127 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration11_Loop [2022-07-14 15:09:19,127 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:19,127 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:19,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:19,198 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:19,198 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:19,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:19,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:19,228 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:19,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-14 15:09:19,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:19,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:19,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:19,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:19,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:19,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:19,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:19,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:19,251 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:19,257 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:19,257 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:19,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:19,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:19,259 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:19,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-14 15:09:19,261 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:19,261 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:19,261 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:19,261 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8753 Supporting invariants [] [2022-07-14 15:09:19,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:19,304 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:19,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:19,333 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:19,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:19,383 INFO L263 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:19,383 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:19,426 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:19,427 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1725 states and 2492 transitions. cyclomatic complexity: 787 Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 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) [2022-07-14 15:09:19,469 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1725 states and 2492 transitions. cyclomatic complexity: 787. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 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) Result 2184 states and 3139 transitions. Complement of second has 7 states. [2022-07-14 15:09:19,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 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) [2022-07-14 15:09:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-07-14 15:09:19,471 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 87 transitions. Stem has 40 letters. Loop has 15 letters. [2022-07-14 15:09:19,471 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:19,471 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 87 transitions. Stem has 55 letters. Loop has 15 letters. [2022-07-14 15:09:19,471 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:19,471 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 87 transitions. Stem has 40 letters. Loop has 30 letters. [2022-07-14 15:09:19,471 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:19,471 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2184 states and 3139 transitions. [2022-07-14 15:09:19,477 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 511 [2022-07-14 15:09:19,484 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2184 states to 2104 states and 3025 transitions. [2022-07-14 15:09:19,484 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 689 [2022-07-14 15:09:19,485 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 693 [2022-07-14 15:09:19,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2104 states and 3025 transitions. [2022-07-14 15:09:19,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:19,485 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2104 states and 3025 transitions. [2022-07-14 15:09:19,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2104 states and 3025 transitions. [2022-07-14 15:09:19,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2104 to 2021. [2022-07-14 15:09:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2021 states, 2021 states have (on average 1.4408708560118753) internal successors, (2912), 2020 states have internal predecessors, (2912), 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) [2022-07-14 15:09:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 2021 states and 2912 transitions. [2022-07-14 15:09:19,506 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2021 states and 2912 transitions. [2022-07-14 15:09:19,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:19,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:19,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:19,507 INFO L87 Difference]: Start difference. First operand 2021 states and 2912 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2022-07-14 15:09:19,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:19,624 INFO L93 Difference]: Finished difference Result 1579 states and 2214 transitions. [2022-07-14 15:09:19,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:19,625 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1579 states and 2214 transitions. [2022-07-14 15:09:19,630 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 488 [2022-07-14 15:09:19,634 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1579 states to 1383 states and 1950 transitions. [2022-07-14 15:09:19,635 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 623 [2022-07-14 15:09:19,635 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 631 [2022-07-14 15:09:19,635 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1383 states and 1950 transitions. [2022-07-14 15:09:19,635 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:19,636 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1383 states and 1950 transitions. [2022-07-14 15:09:19,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1383 states and 1950 transitions. [2022-07-14 15:09:19,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:19,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1383 to 1347. [2022-07-14 15:09:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1347 states, 1347 states have (on average 1.4164810690423162) internal successors, (1908), 1346 states have internal predecessors, (1908), 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) [2022-07-14 15:09:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1347 states and 1908 transitions. [2022-07-14 15:09:19,680 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1347 states and 1908 transitions. [2022-07-14 15:09:19,681 INFO L374 stractBuchiCegarLoop]: Abstraction has 1347 states and 1908 transitions. [2022-07-14 15:09:19,681 INFO L287 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-14 15:09:19,681 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1347 states and 1908 transitions. [2022-07-14 15:09:19,684 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 470 [2022-07-14 15:09:19,684 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:19,684 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:19,684 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:19,684 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:19,684 INFO L752 eck$LassoCheckResult]: Stem: 38711#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 38539#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 38540#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 38604#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 38552#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 38554#L108-1 assume !false; 39411#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 39412#L111 assume 12292 == ssl3_connect_~s__state~0#1; 38561#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 38562#L216 ssl3_connect_~s__server~0#1 := 0; 39303#L221 assume 0 != ssl3_connect_~cb~0#1; 39192#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 39299#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 39296#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 39291#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 39285#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 39282#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 39278#L526 ssl3_connect_~skip~0#1 := 0; 39275#L108-1 assume !false; 39273#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 39269#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 39268#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 39267#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 39266#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 39264#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 39265#L126 assume 4368 == ssl3_connect_~s__state~0#1; 39396#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 39397#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 38646#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 38647#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 39584#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 38630#L526 ssl3_connect_~skip~0#1 := 0; 38616#L108-1 assume !false; 38617#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 38697#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 39538#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 39539#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 39721#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 39512#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 39508#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 39505#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 39442#L132 assume 4384 == ssl3_connect_~s__state~0#1; 38486#L136 [2022-07-14 15:09:19,703 INFO L754 eck$LassoCheckResult]: Loop: 38486#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 38487#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 38703#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 38478#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 38479#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 38613#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 39522#L526 ssl3_connect_~skip~0#1 := 0; 39520#L108-1 assume !false; 39518#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 39514#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 39511#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 39507#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 39504#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 39502#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 39490#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 39459#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 39458#L132 assume 4384 == ssl3_connect_~s__state~0#1; 38486#L136 [2022-07-14 15:09:19,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:19,704 INFO L85 PathProgramCache]: Analyzing trace with hash -392413087, now seen corresponding path program 1 times [2022-07-14 15:09:19,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:19,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63374732] [2022-07-14 15:09:19,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:19,709 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:19,715 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:19,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:19,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1392625176, now seen corresponding path program 1 times [2022-07-14 15:09:19,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:19,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099923142] [2022-07-14 15:09:19,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:19,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:19,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099923142] [2022-07-14 15:09:19,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099923142] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:19,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:19,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:19,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181767496] [2022-07-14 15:09:19,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:19,724 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:19,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:19,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:19,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:19,725 INFO L87 Difference]: Start difference. First operand 1347 states and 1908 transitions. cyclomatic complexity: 571 Second operand has 3 states, 2 states have (on average 8.5) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-07-14 15:09:19,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:19,846 INFO L93 Difference]: Finished difference Result 1383 states and 1918 transitions. [2022-07-14 15:09:19,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:19,846 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1383 states and 1918 transitions. [2022-07-14 15:09:19,850 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 443 [2022-07-14 15:09:19,854 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1383 states to 1295 states and 1810 transitions. [2022-07-14 15:09:19,854 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 543 [2022-07-14 15:09:19,855 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 543 [2022-07-14 15:09:19,855 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1295 states and 1810 transitions. [2022-07-14 15:09:19,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:19,855 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1295 states and 1810 transitions. [2022-07-14 15:09:19,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states and 1810 transitions. [2022-07-14 15:09:19,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1259. [2022-07-14 15:09:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1259 states, 1259 states have (on average 1.4042891183478952) internal successors, (1768), 1258 states have internal predecessors, (1768), 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) [2022-07-14 15:09:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1259 states and 1768 transitions. [2022-07-14 15:09:19,867 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1259 states and 1768 transitions. [2022-07-14 15:09:19,867 INFO L374 stractBuchiCegarLoop]: Abstraction has 1259 states and 1768 transitions. [2022-07-14 15:09:19,867 INFO L287 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-14 15:09:19,867 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1259 states and 1768 transitions. [2022-07-14 15:09:19,870 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 425 [2022-07-14 15:09:19,870 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:19,870 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:19,870 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 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] [2022-07-14 15:09:19,871 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:19,871 INFO L752 eck$LassoCheckResult]: Stem: 41432#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 41276#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 41277#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 41343#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 42207#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 41354#L108-1 assume !false; 41355#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 41232#L111 assume 12292 == ssl3_connect_~s__state~0#1; 41233#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 41300#L216 ssl3_connect_~s__server~0#1 := 0; 42022#L221 assume 0 != ssl3_connect_~cb~0#1; 42021#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 42020#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 42018#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 42016#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 42015#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 42012#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 42009#L526 ssl3_connect_~skip~0#1 := 0; 42008#L108-1 assume !false; 42007#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 42005#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 42003#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 41999#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 41997#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 41995#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 41993#L126 assume 4368 == ssl3_connect_~s__state~0#1; 41991#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 41989#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 41986#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 41984#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 41976#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 41973#L526 ssl3_connect_~skip~0#1 := 0; 41972#L108-1 assume !false; 41970#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 41968#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 41967#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 41965#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 41964#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 41962#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 41960#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 41958#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 41956#L132 assume 4384 == ssl3_connect_~s__state~0#1; 41955#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 41954#L275 assume !(1 == ssl3_connect_~blastFlag~0#1); 41952#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 41949#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 41947#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 41932#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 41924#L526 ssl3_connect_~skip~0#1 := 0; 41921#L108-1 assume !false; 41918#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 41913#L111 assume 12292 == ssl3_connect_~s__state~0#1; 41712#L112 [2022-07-14 15:09:19,871 INFO L754 eck$LassoCheckResult]: Loop: 41712#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 41485#L216 ssl3_connect_~s__server~0#1 := 0; 41362#L221 assume 0 != ssl3_connect_~cb~0#1; 41363#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 42096#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 42088#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 42085#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 42076#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 42075#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 42063#L526 ssl3_connect_~skip~0#1 := 0; 42061#L108-1 assume !false; 42059#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 42057#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 42054#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 42051#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 42048#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 42043#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 41334#L126 assume 4368 == ssl3_connect_~s__state~0#1; 41307#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 41308#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 41330#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 41236#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 41237#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 41366#L526 ssl3_connect_~skip~0#1 := 0; 42115#L108-1 assume !false; 42114#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 42111#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 42110#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 42109#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 42084#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 41239#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 41240#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 41421#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 41422#L132 assume 4384 == ssl3_connect_~s__state~0#1; 41222#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 41223#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 41409#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 41214#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 41215#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 41252#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 41726#L526 ssl3_connect_~skip~0#1 := 0; 41716#L108-1 assume !false; 41717#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 41711#L111 assume 12292 == ssl3_connect_~s__state~0#1; 41712#L112 [2022-07-14 15:09:19,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:19,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1395787633, now seen corresponding path program 1 times [2022-07-14 15:09:19,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:19,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589976201] [2022-07-14 15:09:19,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-14 15:09:19,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:19,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589976201] [2022-07-14 15:09:19,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589976201] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:19,888 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:19,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:19,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221785921] [2022-07-14 15:09:19,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:19,888 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:19,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:19,889 INFO L85 PathProgramCache]: Analyzing trace with hash -1865462696, now seen corresponding path program 1 times [2022-07-14 15:09:19,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:19,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743448867] [2022-07-14 15:09:19,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-07-14 15:09:19,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:19,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743448867] [2022-07-14 15:09:19,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743448867] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:19,900 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:19,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:19,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026525401] [2022-07-14 15:09:19,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:19,900 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:19,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:19,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:19,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:19,901 INFO L87 Difference]: Start difference. First operand 1259 states and 1768 transitions. cyclomatic complexity: 517 Second operand has 3 states, 2 states have (on average 17.5) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-07-14 15:09:20,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:20,011 INFO L93 Difference]: Finished difference Result 1311 states and 1814 transitions. [2022-07-14 15:09:20,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:20,012 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1814 transitions. [2022-07-14 15:09:20,015 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 449 [2022-07-14 15:09:20,019 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1307 states and 1810 transitions. [2022-07-14 15:09:20,019 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 549 [2022-07-14 15:09:20,020 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 549 [2022-07-14 15:09:20,020 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1307 states and 1810 transitions. [2022-07-14 15:09:20,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:20,020 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1307 states and 1810 transitions. [2022-07-14 15:09:20,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1307 states and 1810 transitions. [2022-07-14 15:09:20,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1307 to 1255. [2022-07-14 15:09:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1255 states, 1255 states have (on average 1.3928286852589642) internal successors, (1748), 1254 states have internal predecessors, (1748), 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) [2022-07-14 15:09:20,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1255 states and 1748 transitions. [2022-07-14 15:09:20,032 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1255 states and 1748 transitions. [2022-07-14 15:09:20,032 INFO L374 stractBuchiCegarLoop]: Abstraction has 1255 states and 1748 transitions. [2022-07-14 15:09:20,032 INFO L287 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2022-07-14 15:09:20,032 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1255 states and 1748 transitions. [2022-07-14 15:09:20,034 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 423 [2022-07-14 15:09:20,034 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:20,034 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:20,035 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:20,035 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:20,035 INFO L752 eck$LassoCheckResult]: Stem: 44041#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 43855#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 43856#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 43926#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 43869#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 43871#L108-1 assume !false; 44690#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 44687#L111 assume 12292 == ssl3_connect_~s__state~0#1; 44685#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 44683#L216 ssl3_connect_~s__server~0#1 := 0; 44609#L221 assume 0 != ssl3_connect_~cb~0#1; 44608#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 44607#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 44605#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 44602#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 44600#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 44597#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 44594#L526 ssl3_connect_~skip~0#1 := 0; 44593#L108-1 assume !false; 44592#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 44591#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 44589#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 44587#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 44586#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 44585#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 44584#L126 assume 4368 == ssl3_connect_~s__state~0#1; 44583#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 44582#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 44580#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 44579#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 44553#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 44549#L526 ssl3_connect_~skip~0#1 := 0; 44541#L108-1 assume !false; 44525#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 44523#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 44522#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 44521#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 44510#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 44509#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 44508#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 44507#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 44506#L132 assume 4384 == ssl3_connect_~s__state~0#1; 44505#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 44504#L275 assume !(1 == ssl3_connect_~blastFlag~0#1); 44502#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 44500#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 44501#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 44545#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 44540#L526 ssl3_connect_~skip~0#1 := 0; 44537#L108-1 assume !false; 44536#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 44529#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 44528#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 44527#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 44520#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 44519#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 44518#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 44517#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 44514#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 44511#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 43896#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 43897#L141 [2022-07-14 15:09:20,035 INFO L754 eck$LassoCheckResult]: Loop: 43897#L141 assume 4401 == ssl3_connect_~s__state~0#1; 44342#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 44575#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 44570#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 44566#L526 ssl3_connect_~skip~0#1 := 0; 44564#L108-1 assume !false; 44562#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 44560#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 44557#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 44555#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 44542#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 44538#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 44530#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 44515#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 44512#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 43997#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 43998#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 43897#L141 [2022-07-14 15:09:20,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,036 INFO L85 PathProgramCache]: Analyzing trace with hash 948149679, now seen corresponding path program 1 times [2022-07-14 15:09:20,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:20,036 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607387463] [2022-07-14 15:09:20,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-14 15:09:20,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:20,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607387463] [2022-07-14 15:09:20,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607387463] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:20,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:20,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:20,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291478033] [2022-07-14 15:09:20,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:20,051 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:20,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1647411356, now seen corresponding path program 1 times [2022-07-14 15:09:20,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:20,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310852973] [2022-07-14 15:09:20,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:20,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,054 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,056 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:20,106 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:20,106 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:20,106 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:20,106 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:20,106 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:20,106 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,106 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:20,106 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:20,107 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration14_Loop [2022-07-14 15:09:20,107 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:20,107 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:20,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,147 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:20,147 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:20,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,148 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-14 15:09:20,151 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,151 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,163 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:20,163 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:20,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,180 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-14 15:09:20,182 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,182 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,203 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:20,203 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1=384} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1=384} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:20,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,220 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-14 15:09:20,222 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,222 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,230 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:20,230 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:20,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-14 15:09:20,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,247 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-14 15:09:20,249 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,249 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,270 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:20,270 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:20,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,288 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-14 15:09:20,290 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,290 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,318 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-14 15:09:20,321 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:20,321 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,343 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:20,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,359 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:20,359 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:20,359 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:20,359 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:20,359 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:20,359 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,359 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:20,359 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:20,359 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration14_Loop [2022-07-14 15:09:20,359 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:20,359 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:20,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,392 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:20,392 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:20,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,393 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-14 15:09:20,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:20,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:20,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:20,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:20,401 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:20,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:20,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:20,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:20,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:20,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,419 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-14 15:09:20,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:20,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:20,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:20,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:20,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:20,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:20,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:20,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:20,447 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:20,449 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:20,449 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:20,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,450 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-14 15:09:20,452 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:20,452 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:20,452 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:20,452 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8817 Supporting invariants [] [2022-07-14 15:09:20,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,469 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:20,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:20,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:20,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:20,535 INFO L263 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:20,536 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:20,575 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:20,575 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1255 states and 1748 transitions. cyclomatic complexity: 501 Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 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) [2022-07-14 15:09:20,672 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1255 states and 1748 transitions. cyclomatic complexity: 501. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 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) Result 1793 states and 2502 transitions. Complement of second has 7 states. [2022-07-14 15:09:20,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 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) [2022-07-14 15:09:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 158 transitions. [2022-07-14 15:09:20,673 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 158 transitions. Stem has 61 letters. Loop has 17 letters. [2022-07-14 15:09:20,673 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:20,673 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 158 transitions. Stem has 78 letters. Loop has 17 letters. [2022-07-14 15:09:20,673 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:20,673 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 158 transitions. Stem has 61 letters. Loop has 34 letters. [2022-07-14 15:09:20,674 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:20,674 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1793 states and 2502 transitions. [2022-07-14 15:09:20,678 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 423 [2022-07-14 15:09:20,682 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1793 states to 1603 states and 2242 transitions. [2022-07-14 15:09:20,682 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 646 [2022-07-14 15:09:20,683 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 652 [2022-07-14 15:09:20,683 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1603 states and 2242 transitions. [2022-07-14 15:09:20,683 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:20,683 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1603 states and 2242 transitions. [2022-07-14 15:09:20,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1603 states and 2242 transitions. [2022-07-14 15:09:20,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1603 to 1427. [2022-07-14 15:09:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1427 states, 1427 states have (on average 1.3819201121233358) internal successors, (1972), 1426 states have internal predecessors, (1972), 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) [2022-07-14 15:09:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1427 states and 1972 transitions. [2022-07-14 15:09:20,695 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1427 states and 1972 transitions. [2022-07-14 15:09:20,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:20,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:20,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:20,696 INFO L87 Difference]: Start difference. First operand 1427 states and 1972 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2022-07-14 15:09:20,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:20,707 INFO L93 Difference]: Finished difference Result 1505 states and 2066 transitions. [2022-07-14 15:09:20,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:20,707 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1505 states and 2066 transitions. [2022-07-14 15:09:20,711 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 423 [2022-07-14 15:09:20,714 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1505 states to 1505 states and 2066 transitions. [2022-07-14 15:09:20,714 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 601 [2022-07-14 15:09:20,715 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 601 [2022-07-14 15:09:20,715 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1505 states and 2066 transitions. [2022-07-14 15:09:20,715 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:20,715 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1505 states and 2066 transitions. [2022-07-14 15:09:20,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states and 2066 transitions. [2022-07-14 15:09:20,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1505. [2022-07-14 15:09:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1505 states, 1505 states have (on average 1.3727574750830565) internal successors, (2066), 1504 states have internal predecessors, (2066), 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) [2022-07-14 15:09:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1505 states and 2066 transitions. [2022-07-14 15:09:20,729 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1505 states and 2066 transitions. [2022-07-14 15:09:20,729 INFO L374 stractBuchiCegarLoop]: Abstraction has 1505 states and 2066 transitions. [2022-07-14 15:09:20,729 INFO L287 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2022-07-14 15:09:20,729 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1505 states and 2066 transitions. [2022-07-14 15:09:20,731 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 423 [2022-07-14 15:09:20,731 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:20,731 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:20,732 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:20,732 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:20,732 INFO L752 eck$LassoCheckResult]: Stem: 50254#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 50090#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 50091#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 50161#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 50102#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 50104#L108-1 assume !false; 50912#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 50911#L111 assume 12292 == ssl3_connect_~s__state~0#1; 50910#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 50227#L216 ssl3_connect_~s__server~0#1 := 0; 50179#L221 assume 0 != ssl3_connect_~cb~0#1; 50126#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 50127#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 50907#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 50904#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 50900#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 50896#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 50892#L526 ssl3_connect_~skip~0#1 := 0; 50890#L108-1 assume !false; 50888#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 50886#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 50884#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 50882#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 50880#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 50878#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 50877#L126 assume 4368 == ssl3_connect_~s__state~0#1; 50124#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 50125#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 50149#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 50052#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 50053#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 50995#L526 ssl3_connect_~skip~0#1 := 0; 50993#L108-1 assume !false; 50992#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 50991#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 50990#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 50989#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 50987#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 50986#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 50985#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 50984#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 50983#L132 assume 4384 == ssl3_connect_~s__state~0#1; 50982#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 50975#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 50974#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 50972#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 50970#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 50967#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 50968#L526 ssl3_connect_~skip~0#1 := 0; 51072#L108-1 assume !false; 51070#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 51068#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 51066#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 51064#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 51062#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 51060#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 51058#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 51056#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 51054#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 51052#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 51051#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 51048#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 50279#L144 [2022-07-14 15:09:20,733 INFO L754 eck$LassoCheckResult]: Loop: 50279#L144 assume 4416 == ssl3_connect_~s__state~0#1; 50582#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 50621#L307 assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; 50620#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 50098#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 50068#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 50657#L526 ssl3_connect_~skip~0#1 := 0; 50655#L108-1 assume !false; 50653#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 50651#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 50649#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 50647#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 50645#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 50642#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 50640#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 50638#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 50637#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 50635#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 50277#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 50278#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 50279#L144 [2022-07-14 15:09:20,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,733 INFO L85 PathProgramCache]: Analyzing trace with hash 1016812810, now seen corresponding path program 1 times [2022-07-14 15:09:20,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:20,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805061172] [2022-07-14 15:09:20,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:20,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,754 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,762 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:20,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1245627015, now seen corresponding path program 1 times [2022-07-14 15:09:20,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:20,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105212561] [2022-07-14 15:09:20,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,765 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:20,767 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:20,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:20,767 INFO L85 PathProgramCache]: Analyzing trace with hash -775900158, now seen corresponding path program 1 times [2022-07-14 15:09:20,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:20,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062686893] [2022-07-14 15:09:20,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:20,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,795 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-07-14 15:09:20,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:20,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062686893] [2022-07-14 15:09:20,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062686893] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:20,795 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:20,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:20,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328287030] [2022-07-14 15:09:20,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:20,864 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:20,864 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:20,864 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:20,864 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:20,864 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:20,864 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,864 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:20,864 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:20,864 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration15_Loop [2022-07-14 15:09:20,865 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:20,865 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:20,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:20,936 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:20,936 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:20,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,938 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-14 15:09:20,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,953 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:20,953 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:20,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-14 15:09:20,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:20,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:20,970 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:20,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-14 15:09:20,972 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:20,972 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:20,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:20,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:21,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:21,001 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:21,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-14 15:09:21,003 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:21,003 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:21,032 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:21,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:21,048 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:21,048 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:21,048 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:21,048 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:21,048 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:21,048 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:21,048 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:21,048 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:21,048 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration15_Loop [2022-07-14 15:09:21,048 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:21,048 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:21,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:21,115 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:21,115 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:21,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:21,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:21,117 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:21,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-14 15:09:21,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:21,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:21,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:21,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:21,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:21,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:21,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:21,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:21,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:21,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-14 15:09:21,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:21,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:21,169 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:21,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-14 15:09:21,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:21,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:21,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:21,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:21,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:21,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:21,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:21,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:21,189 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:21,192 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:21,192 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:21,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:21,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:21,193 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:21,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-14 15:09:21,195 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:21,195 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:21,195 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:21,195 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4424 Supporting invariants [] [2022-07-14 15:09:21,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:21,211 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:21,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:21,242 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:21,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:21,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:21,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:21,356 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:21,356 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1505 states and 2066 transitions. cyclomatic complexity: 573 Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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) [2022-07-14 15:09:21,513 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1505 states and 2066 transitions. cyclomatic complexity: 573. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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) Result 2435 states and 3378 transitions. Complement of second has 7 states. [2022-07-14 15:09:21,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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) [2022-07-14 15:09:21,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 237 transitions. [2022-07-14 15:09:21,514 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 237 transitions. Stem has 62 letters. Loop has 20 letters. [2022-07-14 15:09:21,514 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:21,514 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 237 transitions. Stem has 82 letters. Loop has 20 letters. [2022-07-14 15:09:21,514 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:21,514 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 237 transitions. Stem has 62 letters. Loop has 40 letters. [2022-07-14 15:09:21,515 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:21,515 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2435 states and 3378 transitions. [2022-07-14 15:09:21,521 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 470 [2022-07-14 15:09:21,525 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2435 states to 2130 states and 2959 transitions. [2022-07-14 15:09:21,525 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 773 [2022-07-14 15:09:21,525 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 849 [2022-07-14 15:09:21,526 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2130 states and 2959 transitions. [2022-07-14 15:09:21,526 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:21,526 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2130 states and 2959 transitions. [2022-07-14 15:09:21,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2130 states and 2959 transitions. [2022-07-14 15:09:21,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2130 to 1832. [2022-07-14 15:09:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1832 states, 1832 states have (on average 1.362991266375546) internal successors, (2497), 1831 states have internal predecessors, (2497), 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) [2022-07-14 15:09:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1832 states and 2497 transitions. [2022-07-14 15:09:21,569 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1832 states and 2497 transitions. [2022-07-14 15:09:21,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:21,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:21,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:21,569 INFO L87 Difference]: Start difference. First operand 1832 states and 2497 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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) [2022-07-14 15:09:21,595 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:21,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:21,674 INFO L93 Difference]: Finished difference Result 2174 states and 2881 transitions. [2022-07-14 15:09:21,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:21,675 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2174 states and 2881 transitions. [2022-07-14 15:09:21,681 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 567 [2022-07-14 15:09:21,684 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2174 states to 2100 states and 2791 transitions. [2022-07-14 15:09:21,685 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 827 [2022-07-14 15:09:21,685 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 829 [2022-07-14 15:09:21,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2100 states and 2791 transitions. [2022-07-14 15:09:21,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:21,686 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2100 states and 2791 transitions. [2022-07-14 15:09:21,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2100 states and 2791 transitions. [2022-07-14 15:09:21,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2100 to 1974. [2022-07-14 15:09:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1974 states, 1974 states have (on average 1.3389057750759878) internal successors, (2643), 1973 states have internal predecessors, (2643), 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) [2022-07-14 15:09:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1974 states and 2643 transitions. [2022-07-14 15:09:21,702 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1974 states and 2643 transitions. [2022-07-14 15:09:21,703 INFO L374 stractBuchiCegarLoop]: Abstraction has 1974 states and 2643 transitions. [2022-07-14 15:09:21,703 INFO L287 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2022-07-14 15:09:21,703 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1974 states and 2643 transitions. [2022-07-14 15:09:21,706 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 547 [2022-07-14 15:09:21,706 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:21,706 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:21,707 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:21,707 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:21,707 INFO L752 eck$LassoCheckResult]: Stem: 58498#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 58310#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 58311#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 58377#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 58499#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 59229#L108-1 assume !false; 59230#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 58843#L111 assume 12292 == ssl3_connect_~s__state~0#1; 58844#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 59326#L216 ssl3_connect_~s__server~0#1 := 0; 58398#L221 assume 0 != ssl3_connect_~cb~0#1; 58399#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 59495#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 59492#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 59489#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 58508#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 58509#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 59611#L526 ssl3_connect_~skip~0#1 := 0; 59609#L108-1 assume !false; 59607#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 59605#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 59603#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 59579#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 59578#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 59577#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 59576#L126 assume 4368 == ssl3_connect_~s__state~0#1; 58343#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 58344#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 58367#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 58270#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 58271#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 59527#L526 ssl3_connect_~skip~0#1 := 0; 59525#L108-1 assume !false; 59521#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 59516#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 59512#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 59509#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 59504#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 59501#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 59442#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 59438#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 59436#L132 assume 4384 == ssl3_connect_~s__state~0#1; 59435#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 58468#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 58469#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 58249#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 58247#L281-2 [2022-07-14 15:09:21,708 INFO L754 eck$LassoCheckResult]: Loop: 58247#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 58385#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 59218#L526 ssl3_connect_~skip~0#1 := 0; 59216#L108-1 assume !false; 59214#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 59212#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 59210#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 59208#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 59206#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 59204#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 59202#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 59200#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 59199#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 59197#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 59195#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 59186#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 59168#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 59162#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 59160#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 58236#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 58237#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 59153#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 59151#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 59149#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 59147#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 59145#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 58505#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 58339#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 58202#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 58203#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 58290#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 58359#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 58410#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 59136#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 58829#L198 assume 4560 == ssl3_connect_~s__state~0#1; 58830#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 58224#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 58225#L440 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 3; 58928#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 58926#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 58923#L526 ssl3_connect_~skip~0#1 := 0; 58922#L108-1 assume !false; 58921#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 58920#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 58919#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 58918#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 58917#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 58915#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 58914#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 58913#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 58912#L132 assume 4384 == ssl3_connect_~s__state~0#1; 58575#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 58562#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 58467#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 58246#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 58247#L281-2 [2022-07-14 15:09:21,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:21,708 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 1 times [2022-07-14 15:09:21,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:21,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539723137] [2022-07-14 15:09:21,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:21,714 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:21,720 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:21,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:21,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1980835542, now seen corresponding path program 1 times [2022-07-14 15:09:21,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:21,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007842572] [2022-07-14 15:09:21,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:21,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:21,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007842572] [2022-07-14 15:09:21,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007842572] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:21,731 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:21,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:21,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702827944] [2022-07-14 15:09:21,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:21,731 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:21,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:21,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:21,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:21,732 INFO L87 Difference]: Start difference. First operand 1974 states and 2643 transitions. cyclomatic complexity: 687 Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2022-07-14 15:09:21,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:21,821 INFO L93 Difference]: Finished difference Result 2140 states and 2821 transitions. [2022-07-14 15:09:21,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:21,822 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2140 states and 2821 transitions. [2022-07-14 15:09:21,827 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 545 [2022-07-14 15:09:21,830 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2140 states to 1970 states and 2631 transitions. [2022-07-14 15:09:21,830 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 764 [2022-07-14 15:09:21,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 764 [2022-07-14 15:09:21,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1970 states and 2631 transitions. [2022-07-14 15:09:21,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:21,831 INFO L369 hiAutomatonCegarLoop]: Abstraction has 1970 states and 2631 transitions. [2022-07-14 15:09:21,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1970 states and 2631 transitions. [2022-07-14 15:09:21,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1970 to 1970. [2022-07-14 15:09:21,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1970 states, 1970 states have (on average 1.335532994923858) internal successors, (2631), 1969 states have internal predecessors, (2631), 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) [2022-07-14 15:09:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1970 states and 2631 transitions. [2022-07-14 15:09:21,848 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1970 states and 2631 transitions. [2022-07-14 15:09:21,848 INFO L374 stractBuchiCegarLoop]: Abstraction has 1970 states and 2631 transitions. [2022-07-14 15:09:21,849 INFO L287 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2022-07-14 15:09:21,849 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1970 states and 2631 transitions. [2022-07-14 15:09:21,852 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 545 [2022-07-14 15:09:21,852 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:21,852 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:21,853 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:21,853 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:21,853 INFO L752 eck$LassoCheckResult]: Stem: 62595#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 62431#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 62432#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 62499#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 62596#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 63174#L108-1 assume !false; 63173#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 63172#L111 assume 12292 == ssl3_connect_~s__state~0#1; 63171#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 63170#L216 ssl3_connect_~s__server~0#1 := 0; 63094#L221 assume 0 != ssl3_connect_~cb~0#1; 63093#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 63092#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 63090#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 63088#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 63086#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 63084#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 63081#L526 ssl3_connect_~skip~0#1 := 0; 63080#L108-1 assume !false; 63079#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 63078#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 63077#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 63076#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 63075#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 63074#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 63073#L126 assume 4368 == ssl3_connect_~s__state~0#1; 63072#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 63071#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 63069#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 63067#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 63065#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 63062#L526 ssl3_connect_~skip~0#1 := 0; 63061#L108-1 assume !false; 63060#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 63059#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 63058#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 63057#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 63056#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 63055#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 63054#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 63053#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 63052#L132 assume 4384 == ssl3_connect_~s__state~0#1; 63051#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 63050#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 63049#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 63048#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 62367#L281-2 [2022-07-14 15:09:21,853 INFO L754 eck$LassoCheckResult]: Loop: 62367#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 62326#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 62327#L526 ssl3_connect_~skip~0#1 := 0; 62948#L108-1 assume !false; 62945#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 62942#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 62939#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 62936#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 62933#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 62930#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 62927#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 62924#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 62921#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 62918#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 62916#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 62914#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 62903#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 62897#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 62895#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 62893#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 62890#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 62888#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 62885#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 62883#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 62881#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 62879#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 62876#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 62874#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 62870#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 62868#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 62865#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 62863#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 62860#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 62854#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 62838#L198 assume 4560 == ssl3_connect_~s__state~0#1; 62839#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 63231#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 63230#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 62553#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 62408#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 63212#L526 ssl3_connect_~skip~0#1 := 0; 63527#L108-1 assume !false; 63526#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 63525#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 63524#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 63523#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 63522#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 63521#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 63520#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 63519#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 63518#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 63517#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 63516#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 62904#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 62906#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 62901#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 63245#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 63246#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 62889#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 62886#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 62887#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 63233#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 63234#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 63238#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 62875#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 62871#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 62873#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 63255#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 62864#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 62861#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 62862#L192 assume 4528 == ssl3_connect_~s__state~0#1; 63314#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 63376#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 63375#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 63373#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 63369#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 63362#L526 ssl3_connect_~skip~0#1 := 0; 63360#L108-1 assume !false; 63358#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 63356#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 63354#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 63352#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 63350#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 63348#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 63346#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 63344#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 63342#L132 assume 4384 == ssl3_connect_~s__state~0#1; 63261#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 63329#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 62588#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 62366#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 62367#L281-2 [2022-07-14 15:09:21,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:21,854 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 2 times [2022-07-14 15:09:21,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:21,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461681449] [2022-07-14 15:09:21,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:21,859 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:21,865 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:21,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:21,866 INFO L85 PathProgramCache]: Analyzing trace with hash -422582405, now seen corresponding path program 1 times [2022-07-14 15:09:21,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:21,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178285930] [2022-07-14 15:09:21,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:21,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:21,879 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178285930] [2022-07-14 15:09:21,879 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178285930] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:21,879 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:21,879 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:21,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789262595] [2022-07-14 15:09:21,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:21,879 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:21,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:21,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:21,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:21,880 INFO L87 Difference]: Start difference. First operand 1970 states and 2631 transitions. cyclomatic complexity: 679 Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 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) [2022-07-14 15:09:21,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:21,971 INFO L93 Difference]: Finished difference Result 2120 states and 2797 transitions. [2022-07-14 15:09:21,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:21,971 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2120 states and 2797 transitions. [2022-07-14 15:09:21,977 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 620 [2022-07-14 15:09:21,999 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2120 states to 2120 states and 2797 transitions. [2022-07-14 15:09:21,999 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 839 [2022-07-14 15:09:22,000 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 839 [2022-07-14 15:09:22,000 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2120 states and 2797 transitions. [2022-07-14 15:09:22,000 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:22,000 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2120 states and 2797 transitions. [2022-07-14 15:09:22,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2120 states and 2797 transitions. [2022-07-14 15:09:22,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2120 to 2112. [2022-07-14 15:09:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2112 states, 2112 states have (on average 1.3205492424242424) internal successors, (2789), 2111 states have internal predecessors, (2789), 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) [2022-07-14 15:09:22,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 2112 states and 2789 transitions. [2022-07-14 15:09:22,016 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2112 states and 2789 transitions. [2022-07-14 15:09:22,016 INFO L374 stractBuchiCegarLoop]: Abstraction has 2112 states and 2789 transitions. [2022-07-14 15:09:22,016 INFO L287 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2022-07-14 15:09:22,016 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2112 states and 2789 transitions. [2022-07-14 15:09:22,019 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 616 [2022-07-14 15:09:22,019 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:22,019 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:22,020 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,020 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,020 INFO L752 eck$LassoCheckResult]: Stem: 66725#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 66531#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 66532#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 66602#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 66544#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 66546#L108-1 assume !false; 67506#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67504#L111 assume 12292 == ssl3_connect_~s__state~0#1; 67503#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 67499#L216 ssl3_connect_~s__server~0#1 := 0; 67498#L221 assume 0 != ssl3_connect_~cb~0#1; 67395#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 67497#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 67495#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 67493#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 67491#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 67485#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67481#L526 ssl3_connect_~skip~0#1 := 0; 67480#L108-1 assume !false; 67479#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67478#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67477#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67475#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67474#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67473#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 67469#L126 assume 4368 == ssl3_connect_~s__state~0#1; 66568#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 66569#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 66591#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 67332#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 67329#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67325#L526 ssl3_connect_~skip~0#1 := 0; 67322#L108-1 assume !false; 67316#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67314#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67312#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67310#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67309#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67308#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 67228#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 67227#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 67225#L132 assume 4384 == ssl3_connect_~s__state~0#1; 67219#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 67217#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 67215#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 67212#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 66464#L281-2 [2022-07-14 15:09:22,021 INFO L754 eck$LassoCheckResult]: Loop: 66464#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 67208#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67200#L526 ssl3_connect_~skip~0#1 := 0; 67144#L108-1 assume !false; 67145#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67136#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67137#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67128#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67129#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67122#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 67123#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 67080#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 67081#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 67074#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 67075#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 67067#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 67068#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 67061#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 67062#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 67055#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 67056#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 67049#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 67050#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 67043#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 67044#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 67036#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 67037#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 67029#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 67030#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 67097#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 67098#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 67089#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 67090#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 67084#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 66900#L198 assume 4560 == ssl3_connect_~s__state~0#1; 66628#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 66629#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 66675#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 66676#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 67892#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67571#L526 ssl3_connect_~skip~0#1 := 0; 67570#L108-1 assume !false; 67569#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67568#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67567#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67566#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67565#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67564#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 67563#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 67562#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 67561#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 67560#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 67559#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 67557#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 67555#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 67554#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 67552#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 67550#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 67548#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 67546#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 67544#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 67542#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 67540#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 67538#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 67536#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 67534#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 67532#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 67531#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 67528#L186 assume 4512 == ssl3_connect_~s__state~0#1; 66639#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 67492#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 67490#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 66712#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 66713#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 67466#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67459#L526 ssl3_connect_~skip~0#1 := 0; 67457#L108-1 assume !false; 67455#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67453#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67451#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67449#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67447#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67445#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 67443#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 67441#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 67439#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 67437#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 67435#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 67433#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 67428#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 67426#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 67425#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 67424#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 67423#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 66741#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 66743#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 66901#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 66902#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 66903#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 66904#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 66941#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 66942#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 67000#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 67001#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 66638#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 66640#L192 assume 4528 == ssl3_connect_~s__state~0#1; 66899#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 66668#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 66669#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 66722#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 66723#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 67887#L526 ssl3_connect_~skip~0#1 := 0; 67886#L108-1 assume !false; 67885#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 67883#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 67881#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 67878#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 67877#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 67575#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 66990#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 66991#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 67078#L132 assume 4384 == ssl3_connect_~s__state~0#1; 66919#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 66801#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 66695#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 66463#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 66464#L281-2 [2022-07-14 15:09:22,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,021 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 3 times [2022-07-14 15:09:22,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718094142] [2022-07-14 15:09:22,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,026 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,032 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:22,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,033 INFO L85 PathProgramCache]: Analyzing trace with hash -329150082, now seen corresponding path program 1 times [2022-07-14 15:09:22,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295721584] [2022-07-14 15:09:22,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-07-14 15:09:22,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:22,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295721584] [2022-07-14 15:09:22,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295721584] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:22,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:22,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:22,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801585573] [2022-07-14 15:09:22,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:22,051 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:22,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:22,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:22,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:22,052 INFO L87 Difference]: Start difference. First operand 2112 states and 2789 transitions. cyclomatic complexity: 695 Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 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) [2022-07-14 15:09:22,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:22,066 INFO L93 Difference]: Finished difference Result 3164 states and 4231 transitions. [2022-07-14 15:09:22,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:22,066 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3164 states and 4231 transitions. [2022-07-14 15:09:22,074 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1094 [2022-07-14 15:09:22,080 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3164 states to 3164 states and 4231 transitions. [2022-07-14 15:09:22,080 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1360 [2022-07-14 15:09:22,081 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1360 [2022-07-14 15:09:22,081 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3164 states and 4231 transitions. [2022-07-14 15:09:22,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:22,081 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3164 states and 4231 transitions. [2022-07-14 15:09:22,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3164 states and 4231 transitions. [2022-07-14 15:09:22,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3164 to 3148. [2022-07-14 15:09:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3148 states, 3148 states have (on average 1.3389453621346887) internal successors, (4215), 3147 states have internal predecessors, (4215), 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) [2022-07-14 15:09:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4215 transitions. [2022-07-14 15:09:22,106 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3148 states and 4215 transitions. [2022-07-14 15:09:22,107 INFO L374 stractBuchiCegarLoop]: Abstraction has 3148 states and 4215 transitions. [2022-07-14 15:09:22,107 INFO L287 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2022-07-14 15:09:22,107 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3148 states and 4215 transitions. [2022-07-14 15:09:22,112 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1094 [2022-07-14 15:09:22,112 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:22,112 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:22,113 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,113 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,113 INFO L752 eck$LassoCheckResult]: Stem: 71986#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 71809#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 71810#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 71879#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 71819#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 71821#L108-1 assume !false; 72777#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 72775#L111 assume 12292 == ssl3_connect_~s__state~0#1; 72773#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 72771#L216 ssl3_connect_~s__server~0#1 := 0; 72769#L221 assume 0 != ssl3_connect_~cb~0#1; 72767#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 72765#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 72762#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 72756#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 72753#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 72750#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 72742#L526 ssl3_connect_~skip~0#1 := 0; 72740#L108-1 assume !false; 72738#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 72736#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 72734#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 72732#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 72730#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 72728#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 72726#L126 assume 4368 == ssl3_connect_~s__state~0#1; 72724#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 72722#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 72719#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 72716#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 72714#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 72706#L526 ssl3_connect_~skip~0#1 := 0; 72692#L108-1 assume !false; 72693#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 72684#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 72685#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 72676#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 72677#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 72668#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 72669#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 72660#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 72661#L132 assume 4384 == ssl3_connect_~s__state~0#1; 72647#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 72648#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 71977#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 71747#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 71746#L281-2 [2022-07-14 15:09:22,113 INFO L754 eck$LassoCheckResult]: Loop: 71746#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 73429#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 73426#L526 ssl3_connect_~skip~0#1 := 0; 73425#L108-1 assume !false; 73424#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 73423#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 73422#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 73421#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 73420#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 73419#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 73418#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 73417#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 73416#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 73415#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 73414#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 73413#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 73412#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 73411#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 73410#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 73409#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 73408#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 73407#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 73406#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 73405#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 73404#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 73403#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 73402#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 73401#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 73400#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 73399#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 73398#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 73397#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 73396#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 73395#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 73245#L198 assume 4560 == ssl3_connect_~s__state~0#1; 71905#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 71722#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 71723#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 71936#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 71937#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 74042#L526 ssl3_connect_~skip~0#1 := 0; 74040#L108-1 assume !false; 74039#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 74037#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 74033#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 74031#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 74029#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 74028#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 74027#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 74025#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 74023#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 74019#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 74017#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 74015#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 71730#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 71731#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 71933#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 71734#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 71735#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 71881#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 71802#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 71742#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 71718#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 71719#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 71962#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 71992#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 73778#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 73737#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 72070#L186 assume 4512 == ssl3_connect_~s__state~0#1; 71850#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 71832#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 71757#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 71758#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 71911#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 71783#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 74127#L526 ssl3_connect_~skip~0#1 := 0; 74125#L108-1 assume !false; 74123#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 74121#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 74119#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 74117#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 74115#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 74113#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 74111#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 74109#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 74107#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 74105#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 74090#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 73802#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 73801#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 73799#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 73798#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 73797#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 73796#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 73795#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 73794#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 73793#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 73792#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 73791#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 73790#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 73789#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 73788#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 73787#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 73786#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 73785#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 73784#L192 assume 4528 == ssl3_connect_~s__state~0#1; 71863#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 71864#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 72967#L417 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 3;ssl3_connect_~__cil_tmp58~0#1 := ssl3_connect_~s__s3__flags~0#1; 71792#L421 assume !(0 != ssl3_connect_~__cil_tmp58~0#1 - 2); 71793#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 74000#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 73994#L526 ssl3_connect_~skip~0#1 := 0; 73992#L108-1 assume !false; 73990#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 73988#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 73986#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 73984#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 73982#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 73980#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 73978#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 73976#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 73972#L132 assume 4384 == ssl3_connect_~s__state~0#1; 73837#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 73904#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 73434#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 71745#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 71746#L281-2 [2022-07-14 15:09:22,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,114 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 4 times [2022-07-14 15:09:22,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514421225] [2022-07-14 15:09:22,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,119 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,124 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:22,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,125 INFO L85 PathProgramCache]: Analyzing trace with hash -92644418, now seen corresponding path program 1 times [2022-07-14 15:09:22,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745819380] [2022-07-14 15:09:22,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-07-14 15:09:22,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:22,141 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745819380] [2022-07-14 15:09:22,141 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745819380] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:22,141 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:22,141 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:22,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512954130] [2022-07-14 15:09:22,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:22,142 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:22,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:22,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:22,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:22,142 INFO L87 Difference]: Start difference. First operand 3148 states and 4215 transitions. cyclomatic complexity: 1089 Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-07-14 15:09:22,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:22,233 INFO L93 Difference]: Finished difference Result 3228 states and 4283 transitions. [2022-07-14 15:09:22,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:22,234 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3228 states and 4283 transitions. [2022-07-14 15:09:22,242 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1134 [2022-07-14 15:09:22,247 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3228 states to 3228 states and 4283 transitions. [2022-07-14 15:09:22,248 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1392 [2022-07-14 15:09:22,248 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1392 [2022-07-14 15:09:22,249 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3228 states and 4283 transitions. [2022-07-14 15:09:22,249 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:22,249 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3228 states and 4283 transitions. [2022-07-14 15:09:22,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3228 states and 4283 transitions. [2022-07-14 15:09:22,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3228 to 3148. [2022-07-14 15:09:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3148 states, 3148 states have (on average 1.3313214739517154) internal successors, (4191), 3147 states have internal predecessors, (4191), 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) [2022-07-14 15:09:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4191 transitions. [2022-07-14 15:09:22,315 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3148 states and 4191 transitions. [2022-07-14 15:09:22,315 INFO L374 stractBuchiCegarLoop]: Abstraction has 3148 states and 4191 transitions. [2022-07-14 15:09:22,315 INFO L287 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2022-07-14 15:09:22,315 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3148 states and 4191 transitions. [2022-07-14 15:09:22,320 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1094 [2022-07-14 15:09:22,320 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:22,320 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:22,321 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,321 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,321 INFO L752 eck$LassoCheckResult]: Stem: 78363#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 78190#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 78191#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 78252#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 78199#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 78201#L108-1 assume !false; 79123#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 79121#L111 assume 12292 == ssl3_connect_~s__state~0#1; 79119#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 79117#L216 ssl3_connect_~s__server~0#1 := 0; 79115#L221 assume 0 != ssl3_connect_~cb~0#1; 79113#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 79111#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 79108#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 79102#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 79099#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 79096#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 79088#L526 ssl3_connect_~skip~0#1 := 0; 79086#L108-1 assume !false; 79084#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 79082#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 79080#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 79078#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 79076#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 79074#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 79072#L126 assume 4368 == ssl3_connect_~s__state~0#1; 79070#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 79068#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 79065#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 79063#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 79061#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 79047#L526 ssl3_connect_~skip~0#1 := 0; 79045#L108-1 assume !false; 79043#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 79041#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 79039#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 79037#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 79035#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 79032#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 79033#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 79027#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 79025#L132 assume 4384 == ssl3_connect_~s__state~0#1; 79021#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 79022#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 79671#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 79669#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 79670#L281-2 [2022-07-14 15:09:22,322 INFO L754 eck$LassoCheckResult]: Loop: 79670#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 80290#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 80287#L526 ssl3_connect_~skip~0#1 := 0; 80286#L108-1 assume !false; 80285#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 80284#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 80283#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 80282#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 80281#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 80280#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 80279#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 80278#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 80277#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 80276#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 80275#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 80274#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 80273#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 80272#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 80271#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 80270#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 80269#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 80268#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 80267#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 80266#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 80265#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 80264#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 80263#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 80262#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 80261#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 80260#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 80259#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 80258#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 80257#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 80256#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 79428#L198 assume 4560 == ssl3_connect_~s__state~0#1; 79343#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 80155#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 80154#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 80152#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 80149#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 80146#L526 ssl3_connect_~skip~0#1 := 0; 80145#L108-1 assume !false; 80143#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 80142#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 80141#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 80140#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 80135#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 80133#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 80131#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 80129#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 80124#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 80122#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 80120#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 80119#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 80115#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 80114#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 80113#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 80109#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 80104#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 80102#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 80099#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 80095#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 80091#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 80086#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 80082#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 80078#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 80074#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 80069#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 80065#L186 assume 4512 == ssl3_connect_~s__state~0#1; 79441#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 80058#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 79988#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 79679#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 79659#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 79655#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 79648#L526 ssl3_connect_~skip~0#1 := 0; 79646#L108-1 assume !false; 79644#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 79640#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 79636#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 79631#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 79627#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 79619#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 79612#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 79606#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 79601#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 79580#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 79574#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 79575#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 79567#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 79568#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 79500#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 79501#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 79492#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 79493#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 79483#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 79484#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 79474#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 79475#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 79465#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 79466#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 79456#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 79457#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 79446#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 79447#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 79436#L192 assume 4528 == ssl3_connect_~s__state~0#1; 79433#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 78310#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 78186#L417 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 3;ssl3_connect_~__cil_tmp58~0#1 := ssl3_connect_~s__s3__flags~0#1; 78187#L421 assume !(0 != ssl3_connect_~__cil_tmp58~0#1 - 2); 79422#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 79416#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 79414#L526 ssl3_connect_~skip~0#1 := 0; 79409#L108-1 assume !false; 79410#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 79405#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 79406#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 79401#L117 assume 4096 == ssl3_connect_~s__state~0#1; 79397#L216 ssl3_connect_~s__server~0#1 := 0; 80365#L221 assume 0 != ssl3_connect_~cb~0#1; 80364#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 80363#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 80361#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 80357#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 80353#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 80350#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 80347#L526 ssl3_connect_~skip~0#1 := 0; 80346#L108-1 assume !false; 80345#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 80344#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 80343#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 80342#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 80341#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 80340#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 80339#L126 assume 4368 == ssl3_connect_~s__state~0#1; 79587#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 80338#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 80336#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 80333#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 80326#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 80319#L526 ssl3_connect_~skip~0#1 := 0; 80317#L108-1 assume !false; 80315#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 80313#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 80311#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 80309#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 80307#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 80305#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 80303#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 80301#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 80299#L132 assume 4384 == ssl3_connect_~s__state~0#1; 79579#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 80296#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 80294#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 80293#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 79670#L281-2 [2022-07-14 15:09:22,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,322 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 5 times [2022-07-14 15:09:22,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462507410] [2022-07-14 15:09:22,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,327 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,338 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:22,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1598933355, now seen corresponding path program 1 times [2022-07-14 15:09:22,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131843359] [2022-07-14 15:09:22,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-07-14 15:09:22,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:22,355 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131843359] [2022-07-14 15:09:22,356 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131843359] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:22,356 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:22,356 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:22,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094444971] [2022-07-14 15:09:22,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:22,356 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:22,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:22,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:22,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:22,357 INFO L87 Difference]: Start difference. First operand 3148 states and 4191 transitions. cyclomatic complexity: 1065 Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 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) [2022-07-14 15:09:22,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:22,462 INFO L93 Difference]: Finished difference Result 3228 states and 4267 transitions. [2022-07-14 15:09:22,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:22,463 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3228 states and 4267 transitions. [2022-07-14 15:09:22,471 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1134 [2022-07-14 15:09:22,476 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3228 states to 3228 states and 4267 transitions. [2022-07-14 15:09:22,477 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1392 [2022-07-14 15:09:22,477 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1392 [2022-07-14 15:09:22,478 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3228 states and 4267 transitions. [2022-07-14 15:09:22,479 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:22,479 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3228 states and 4267 transitions. [2022-07-14 15:09:22,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3228 states and 4267 transitions. [2022-07-14 15:09:22,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3228 to 3148. [2022-07-14 15:09:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3148 states, 3148 states have (on average 1.3262388818297333) internal successors, (4175), 3147 states have internal predecessors, (4175), 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) [2022-07-14 15:09:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 3148 states and 4175 transitions. [2022-07-14 15:09:22,505 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3148 states and 4175 transitions. [2022-07-14 15:09:22,505 INFO L374 stractBuchiCegarLoop]: Abstraction has 3148 states and 4175 transitions. [2022-07-14 15:09:22,505 INFO L287 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2022-07-14 15:09:22,506 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3148 states and 4175 transitions. [2022-07-14 15:09:22,511 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1094 [2022-07-14 15:09:22,511 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:22,511 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:22,512 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,512 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:22,512 INFO L752 eck$LassoCheckResult]: Stem: 84760#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 84574#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 84575#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 84641#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 84587#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 84589#L108-1 assume !false; 87050#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 87049#L111 assume 12292 == ssl3_connect_~s__state~0#1; 87048#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 86584#L216 ssl3_connect_~s__server~0#1 := 0; 85998#L221 assume 0 != ssl3_connect_~cb~0#1; 85996#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 85994#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 85991#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 85988#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 85961#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 85903#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 85899#L526 ssl3_connect_~skip~0#1 := 0; 85897#L108-1 assume !false; 85896#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 85797#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 85796#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 85795#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 85575#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 85576#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 86346#L126 assume 4368 == ssl3_connect_~s__state~0#1; 86345#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 86344#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 85510#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 84533#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 84534#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 86929#L526 ssl3_connect_~skip~0#1 := 0; 86927#L108-1 assume !false; 86925#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 86923#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 86922#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 86920#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 86918#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 86916#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 86915#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 86914#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 86913#L132 assume 4384 == ssl3_connect_~s__state~0#1; 84520#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 84521#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 84728#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 84512#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 84511#L281-2 [2022-07-14 15:09:22,512 INFO L754 eck$LassoCheckResult]: Loop: 84511#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 86087#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 86082#L526 ssl3_connect_~skip~0#1 := 0; 86076#L108-1 assume !false; 86074#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 86072#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 86070#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 86068#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 86066#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 86064#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 86062#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 86060#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 86058#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 86056#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 86054#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 86052#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 86050#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 86048#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 86045#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 86043#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 86041#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 86039#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 86037#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 86035#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 86033#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 86031#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 86029#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 86027#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 86025#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 86023#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 86021#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 86019#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 86017#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 86015#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 84774#L198 assume 4560 == ssl3_connect_~s__state~0#1; 84775#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 84488#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 84489#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 84700#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 84701#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 86159#L526 ssl3_connect_~skip~0#1 := 0; 86157#L108-1 assume !false; 86155#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 86151#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 86149#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 86146#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 86141#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 86139#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 86137#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 86135#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 86133#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 86131#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 86129#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 86127#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 86125#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 86123#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 86121#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 86119#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 86116#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 86113#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 86107#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 86105#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 86103#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 86101#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 85944#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 85942#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 85940#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 85938#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 85937#L186 assume 4512 == ssl3_connect_~s__state~0#1; 85532#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 85935#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 85932#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 85931#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 85852#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 85777#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 85775#L526 ssl3_connect_~skip~0#1 := 0; 85958#L108-1 assume !false; 85957#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 85956#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 85955#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 85954#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 85953#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 85952#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 85951#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 85950#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 85949#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 85948#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 85591#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 85587#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 85584#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 85580#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 85577#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 85572#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 85568#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 85570#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 85563#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 85560#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 85557#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 85553#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 85550#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 85548#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 85544#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 85540#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 85536#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 85531#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 85533#L192 assume 4528 == ssl3_connect_~s__state~0#1; 85519#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 85520#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 86884#L417 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 3;ssl3_connect_~__cil_tmp58~0#1 := ssl3_connect_~s__s3__flags~0#1; 85516#L421 assume !(0 != ssl3_connect_~__cil_tmp58~0#1 - 2); 86880#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 86881#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 86868#L526 ssl3_connect_~skip~0#1 := 0; 86869#L108-1 assume !false; 86862#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 86863#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 86857#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 86858#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 86851#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 86852#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 86845#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 86846#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 86817#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 86818#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 86811#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 86812#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 86807#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 86808#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 86803#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 86804#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 86799#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 86800#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 86793#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 86794#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 86779#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 86780#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 84766#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 84767#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 84464#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 84465#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 84621#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 84622#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 86763#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 86762#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 86759#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 84617#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 84618#L204 assume 4352 == ssl3_connect_~s__state~0#1; 85745#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 85746#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 85754#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 85752#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 85695#L526 ssl3_connect_~skip~0#1 := 0; 85693#L108-1 assume !false; 85692#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 85690#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 85689#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 85688#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 85687#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 85685#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 85684#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 85682#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 85681#L132 assume 4384 == ssl3_connect_~s__state~0#1; 85680#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 86823#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 86821#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 84510#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 84511#L281-2 [2022-07-14 15:09:22,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,513 INFO L85 PathProgramCache]: Analyzing trace with hash -967856441, now seen corresponding path program 6 times [2022-07-14 15:09:22,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033084092] [2022-07-14 15:09:22,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,518 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:22,525 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:22,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:22,526 INFO L85 PathProgramCache]: Analyzing trace with hash -1522277887, now seen corresponding path program 1 times [2022-07-14 15:09:22,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:22,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876473294] [2022-07-14 15:09:22,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-07-14 15:09:22,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:22,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876473294] [2022-07-14 15:09:22,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876473294] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:22,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [699648226] [2022-07-14 15:09:22,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:22,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:22,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:22,572 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:22,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (145)] Waiting until timeout for monitored process [2022-07-14 15:09:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:22,651 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-14 15:09:22,652 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-07-14 15:09:22,698 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-14 15:09:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-07-14 15:09:22,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [699648226] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-14 15:09:22,781 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-14 15:09:22,781 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2022-07-14 15:09:22,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327004776] [2022-07-14 15:09:22,781 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-14 15:09:22,781 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:22,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:22,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-14 15:09:22,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-14 15:09:22,782 INFO L87 Difference]: Start difference. First operand 3148 states and 4175 transitions. cyclomatic complexity: 1049 Second operand has 6 states, 6 states have (on average 26.666666666666668) internal successors, (160), 6 states have internal predecessors, (160), 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) [2022-07-14 15:09:23,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:23,006 INFO L93 Difference]: Finished difference Result 2916 states and 3751 transitions. [2022-07-14 15:09:23,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-14 15:09:23,007 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2916 states and 3751 transitions. [2022-07-14 15:09:23,014 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 761 [2022-07-14 15:09:23,018 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2916 states to 2265 states and 2972 transitions. [2022-07-14 15:09:23,019 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1057 [2022-07-14 15:09:23,019 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1057 [2022-07-14 15:09:23,019 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2265 states and 2972 transitions. [2022-07-14 15:09:23,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:23,020 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2265 states and 2972 transitions. [2022-07-14 15:09:23,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2265 states and 2972 transitions. [2022-07-14 15:09:23,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2265 to 2217. [2022-07-14 15:09:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2217 states, 2217 states have (on average 1.316193053676139) internal successors, (2918), 2216 states have internal predecessors, (2918), 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) [2022-07-14 15:09:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 2918 transitions. [2022-07-14 15:09:23,037 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2217 states and 2918 transitions. [2022-07-14 15:09:23,037 INFO L374 stractBuchiCegarLoop]: Abstraction has 2217 states and 2918 transitions. [2022-07-14 15:09:23,037 INFO L287 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2022-07-14 15:09:23,037 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2217 states and 2918 transitions. [2022-07-14 15:09:23,041 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 741 [2022-07-14 15:09:23,041 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:23,041 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:23,041 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:23,041 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:23,042 INFO L752 eck$LassoCheckResult]: Stem: 91813#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 91635#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 91636#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 91701#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 91647#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 91649#L108-1 assume !false; 92941#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 92939#L111 assume 12292 == ssl3_connect_~s__state~0#1; 91657#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 91658#L216 ssl3_connect_~s__server~0#1 := 0; 91723#L221 assume 0 != ssl3_connect_~cb~0#1; 91724#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 92328#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 92326#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 92324#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 92322#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 92320#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 92317#L526 ssl3_connect_~skip~0#1 := 0; 92316#L108-1 assume !false; 92315#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 92314#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 92313#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 92312#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 92311#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 92310#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 92309#L126 assume 4368 == ssl3_connect_~s__state~0#1; 92308#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 92307#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 92305#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 92303#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 92301#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 92298#L526 ssl3_connect_~skip~0#1 := 0; 92297#L108-1 assume !false; 92296#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 92295#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 92294#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 92293#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 92292#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 92291#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 92290#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 92289#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 92288#L132 assume 4384 == ssl3_connect_~s__state~0#1; 92287#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 92286#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 92285#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 92284#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 92282#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 92280#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 92277#L526 ssl3_connect_~skip~0#1 := 0; 92276#L108-1 assume !false; 92275#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 92274#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 92273#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 92272#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 92271#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 92270#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 92269#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 92268#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 92267#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 92266#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 92262#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 92264#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 92260#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 92209#L147 [2022-07-14 15:09:23,042 INFO L754 eck$LassoCheckResult]: Loop: 92209#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 92208#L150 assume 4432 == ssl3_connect_~s__state~0#1; 92150#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 92645#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 92596#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 92590#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 92556#L526 ssl3_connect_~skip~0#1 := 0; 92549#L108-1 assume !false; 92524#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 92498#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 92499#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 92628#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 92626#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 92464#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 92456#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 92448#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 92440#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 92431#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 92432#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 92602#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 92603#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 92209#L147 [2022-07-14 15:09:23,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:23,042 INFO L85 PathProgramCache]: Analyzing trace with hash -537718572, now seen corresponding path program 1 times [2022-07-14 15:09:23,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:23,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930252910] [2022-07-14 15:09:23,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-07-14 15:09:23,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:23,054 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930252910] [2022-07-14 15:09:23,054 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930252910] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:23,054 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:23,054 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:23,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465005810] [2022-07-14 15:09:23,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:23,055 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:23,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:23,055 INFO L85 PathProgramCache]: Analyzing trace with hash 1877895717, now seen corresponding path program 1 times [2022-07-14 15:09:23,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:23,055 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275491710] [2022-07-14 15:09:23,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:23,058 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:23,059 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:23,118 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:23,118 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:23,118 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:23,118 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:23,118 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:23,118 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,118 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:23,118 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:23,118 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration22_Loop [2022-07-14 15:09:23,119 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:23,119 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:23,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,179 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:23,180 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:23,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,181 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-14 15:09:23,183 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,184 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,193 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:23,193 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:23,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-14 15:09:23,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,209 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-14 15:09:23,211 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,211 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,229 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:23,229 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~blastFlag~0#1=6} Honda state: {ULTIMATE.start_ssl3_connect_~blastFlag~0#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:23,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-14 15:09:23,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,252 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-14 15:09:23,254 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,254 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,264 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:23,264 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet42#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet42#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:23,279 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,281 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-14 15:09:23,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,288 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:23,289 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:23,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,305 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-14 15:09:23,307 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,307 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,328 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:23,329 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:23,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,346 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-14 15:09:23,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:23,351 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,377 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-14 15:09:23,379 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:23,379 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:23,390 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:23,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,405 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:23,405 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:23,405 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:23,405 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:23,405 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:23,406 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,406 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:23,406 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:23,406 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration22_Loop [2022-07-14 15:09:23,406 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:23,406 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:23,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:23,452 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:23,453 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:23,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,454 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-14 15:09:23,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:23,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:23,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:23,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:23,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:23,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:23,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:23,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:23,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:23,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-14 15:09:23,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,489 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-14 15:09:23,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:23,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:23,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:23,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:23,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:23,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:23,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:23,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:23,500 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:23,502 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:23,502 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:23,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:23,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:23,504 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:23,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-14 15:09:23,505 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:23,505 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:23,505 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:23,505 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4440 Supporting invariants [] [2022-07-14 15:09:23,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,522 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:23,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:23,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:23,553 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:23,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:23,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:23,638 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:23,684 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:23,685 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2217 states and 2918 transitions. cyclomatic complexity: 721 Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 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) [2022-07-14 15:09:23,881 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2217 states and 2918 transitions. cyclomatic complexity: 721. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 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) Result 3590 states and 4821 transitions. Complement of second has 9 states. [2022-07-14 15:09:23,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 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) [2022-07-14 15:09:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 317 transitions. [2022-07-14 15:09:23,882 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 317 transitions. Stem has 63 letters. Loop has 21 letters. [2022-07-14 15:09:23,883 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:23,883 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 317 transitions. Stem has 84 letters. Loop has 21 letters. [2022-07-14 15:09:23,883 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:23,883 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 317 transitions. Stem has 63 letters. Loop has 42 letters. [2022-07-14 15:09:23,883 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:23,883 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3590 states and 4821 transitions. [2022-07-14 15:09:23,892 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 857 [2022-07-14 15:09:23,898 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3590 states to 3158 states and 4261 transitions. [2022-07-14 15:09:23,899 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1341 [2022-07-14 15:09:23,900 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1447 [2022-07-14 15:09:23,900 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3158 states and 4261 transitions. [2022-07-14 15:09:23,900 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:23,900 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3158 states and 4261 transitions. [2022-07-14 15:09:23,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3158 states and 4261 transitions. [2022-07-14 15:09:23,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3158 to 2590. [2022-07-14 15:09:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2590 states, 2590 states have (on average 1.323938223938224) internal successors, (3429), 2589 states have internal predecessors, (3429), 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) [2022-07-14 15:09:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2590 states and 3429 transitions. [2022-07-14 15:09:23,925 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2590 states and 3429 transitions. [2022-07-14 15:09:23,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:23,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:23,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:23,925 INFO L87 Difference]: Start difference. First operand 2590 states and 3429 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2022-07-14 15:09:23,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:23,997 INFO L93 Difference]: Finished difference Result 2752 states and 3647 transitions. [2022-07-14 15:09:23,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:23,998 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2752 states and 3647 transitions. [2022-07-14 15:09:24,004 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 869 [2022-07-14 15:09:24,009 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2752 states to 2752 states and 3647 transitions. [2022-07-14 15:09:24,009 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1206 [2022-07-14 15:09:24,009 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1206 [2022-07-14 15:09:24,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2752 states and 3647 transitions. [2022-07-14 15:09:24,010 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:24,010 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2752 states and 3647 transitions. [2022-07-14 15:09:24,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2752 states and 3647 transitions. [2022-07-14 15:09:24,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2752 to 2594. [2022-07-14 15:09:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2594 states, 2594 states have (on average 1.323438704703161) internal successors, (3433), 2593 states have internal predecessors, (3433), 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) [2022-07-14 15:09:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2594 states and 3433 transitions. [2022-07-14 15:09:24,029 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2594 states and 3433 transitions. [2022-07-14 15:09:24,029 INFO L374 stractBuchiCegarLoop]: Abstraction has 2594 states and 3433 transitions. [2022-07-14 15:09:24,029 INFO L287 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2022-07-14 15:09:24,030 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2594 states and 3433 transitions. [2022-07-14 15:09:24,033 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 837 [2022-07-14 15:09:24,033 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:24,033 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:24,034 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:24,034 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:24,034 INFO L752 eck$LassoCheckResult]: Stem: 103261#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 103068#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 103069#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 103139#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 103084#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 103086#L108-1 assume !false; 103737#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 103735#L111 assume 12292 == ssl3_connect_~s__state~0#1; 103094#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 103095#L216 ssl3_connect_~s__server~0#1 := 0; 103165#L221 assume 0 != ssl3_connect_~cb~0#1; 103166#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 104633#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 104631#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 104629#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 104628#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 104627#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 104615#L526 ssl3_connect_~skip~0#1 := 0; 104309#L108-1 assume !false; 104300#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 104013#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 103750#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 103746#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 103743#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 103738#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 103736#L126 assume 4368 == ssl3_connect_~s__state~0#1; 103105#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 103106#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 103129#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 103742#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 104691#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 104688#L526 ssl3_connect_~skip~0#1 := 0; 104687#L108-1 assume !false; 104686#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 104685#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 104684#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 104683#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 104682#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 104681#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 104680#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 104679#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 104678#L132 assume 4384 == ssl3_connect_~s__state~0#1; 104677#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 104676#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 104675#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 104673#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 104487#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 104670#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 104667#L526 ssl3_connect_~skip~0#1 := 0; 104666#L108-1 assume !false; 104665#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 104664#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 104663#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 104662#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 104661#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 104660#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 104659#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 104658#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 104657#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 104656#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 104655#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 104654#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 104653#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 104652#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 104651#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 104650#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 104649#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 104648#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 104647#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 104646#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 104645#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 104644#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 104642#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 104614#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 104611#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 104569#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 104565#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 104561#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 103192#L192 [2022-07-14 15:09:24,034 INFO L754 eck$LassoCheckResult]: Loop: 103192#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 103193#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 103331#L198 assume 4560 == ssl3_connect_~s__state~0#1; 104555#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 102984#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 102985#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 103204#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 103205#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 104786#L526 ssl3_connect_~skip~0#1 := 0; 104785#L108-1 assume !false; 104783#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 104781#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 104779#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 104777#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 104775#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 104773#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 104771#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 104769#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 104767#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 104765#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 104763#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 104758#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 104759#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 103250#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 103251#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 104760#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 103266#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 103267#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 103060#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 103061#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 102980#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 102981#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 104757#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 103099#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 103100#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 104613#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 104610#L186 assume 4512 == ssl3_connect_~s__state~0#1; 103110#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 103091#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 103019#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 103020#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 103173#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 103045#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 104394#L526 ssl3_connect_~skip~0#1 := 0; 104392#L108-1 assume !false; 104390#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 104388#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 104386#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 104384#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 104382#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 104381#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 104380#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 104378#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 104379#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 104372#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 104373#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 104457#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 104456#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 104455#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 104359#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 104358#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 104357#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 104355#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 104356#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 104475#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 104474#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 104352#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 104353#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 104466#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 104467#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 104612#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 104608#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 104609#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 103192#L192 [2022-07-14 15:09:24,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:24,035 INFO L85 PathProgramCache]: Analyzing trace with hash 2060095794, now seen corresponding path program 1 times [2022-07-14 15:09:24,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:24,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205818627] [2022-07-14 15:09:24,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:24,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,040 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,048 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:24,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:24,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1804125470, now seen corresponding path program 1 times [2022-07-14 15:09:24,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:24,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893186487] [2022-07-14 15:09:24,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,053 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,057 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:24,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:24,057 INFO L85 PathProgramCache]: Analyzing trace with hash -793181427, now seen corresponding path program 1 times [2022-07-14 15:09:24,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:24,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599970995] [2022-07-14 15:09:24,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,065 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:24,083 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:24,364 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:24,364 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:24,364 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:24,364 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:24,364 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:24,364 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,364 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:24,364 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:24,365 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration23_Loop [2022-07-14 15:09:24,365 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:24,365 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:24,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,472 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:24,472 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:24,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,496 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-14 15:09:24,498 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,498 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,520 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,520 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,537 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,544 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,544 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-14 15:09:24,562 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,562 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___7~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___7~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,577 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,579 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-14 15:09:24,581 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,581 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,592 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,592 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___8~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___8~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-14 15:09:24,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,609 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-14 15:09:24,612 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,623 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,624 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~ret~0#1=5, ULTIMATE.start_ssl3_connect_#t~nondet47#1=5} Honda state: {ULTIMATE.start_ssl3_connect_~ret~0#1=5, ULTIMATE.start_ssl3_connect_#t~nondet47#1=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-14 15:09:24,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,641 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-14 15:09:24,643 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,643 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,653 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,653 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,671 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-14 15:09:24,673 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,673 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,684 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,685 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet49#1=1} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet49#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-07-14 15:09:24,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,702 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-14 15:09:24,705 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,705 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,712 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,712 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,732 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-14 15:09:24,734 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,734 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,755 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,755 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,773 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-14 15:09:24,775 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,775 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,796 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,796 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__hit~0#1=4} Honda state: {ULTIMATE.start_ssl3_connect_~s__hit~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-14 15:09:24,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,813 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-14 15:09:24,815 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,815 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,835 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,836 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_compression~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_compression~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-14 15:09:24,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,852 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-14 15:09:24,854 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,854 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,864 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:24,865 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher~0#1=6, ULTIMATE.start_ssl3_connect_~s__session__cipher~0#1=6} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher~0#1=6, ULTIMATE.start_ssl3_connect_~s__session__cipher~0#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:24,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-14 15:09:24,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,881 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-14 15:09:24,883 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:24,883 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-14 15:09:24,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:24,917 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:24,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-14 15:09:24,919 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:24,920 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:24,928 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:24,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:24,951 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:24,951 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:24,951 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:24,951 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:24,951 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:24,951 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:24,951 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:24,951 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:24,951 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration23_Loop [2022-07-14 15:09:24,951 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:24,951 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:24,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:24,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:25,034 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:25,034 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:25,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,035 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-14 15:09:25,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,044 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-14 15:09:25,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,073 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-14 15:09:25,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-14 15:09:25,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,111 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-14 15:09:25,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,119 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:25,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:25,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,137 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-14 15:09:25,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,145 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:25,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:25,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-14 15:09:25,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,178 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-14 15:09:25,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,186 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:25,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,187 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:25,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-14 15:09:25,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,219 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-14 15:09:25,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-14 15:09:25,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,245 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-14 15:09:25,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,254 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,276 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-14 15:09:25,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,315 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-14 15:09:25,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,322 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:25,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:25,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-14 15:09:25,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,342 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-14 15:09:25,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,366 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,368 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-14 15:09:25,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:25,393 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,394 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-14 15:09:25,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:25,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:25,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:25,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:25,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:25,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:25,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:25,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:25,418 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:25,420 INFO L443 ModelExtractionUtils]: Simplification made 2 calls to the SMT solver. [2022-07-14 15:09:25,420 INFO L444 ModelExtractionUtils]: 2 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:25,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:25,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:25,421 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:25,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-14 15:09:25,423 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:25,423 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:25,424 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:25,424 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:25,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-07-14 15:09:25,439 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:25,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:25,460 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:25,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:25,535 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:25,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:25,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:25,632 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:25,632 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2594 states and 3433 transitions. cyclomatic complexity: 865 Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) [2022-07-14 15:09:25,687 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2594 states and 3433 transitions. cyclomatic complexity: 865. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) Result 3267 states and 4274 transitions. Complement of second has 7 states. [2022-07-14 15:09:25,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) [2022-07-14 15:09:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 183 transitions. [2022-07-14 15:09:25,688 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 183 transitions. Stem has 78 letters. Loop has 73 letters. [2022-07-14 15:09:25,688 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:25,688 INFO L577 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2022-07-14 15:09:25,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:25,711 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:25,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:25,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:25,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:25,863 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:25,864 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2594 states and 3433 transitions. cyclomatic complexity: 865 Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) [2022-07-14 15:09:25,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:25,953 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2594 states and 3433 transitions. cyclomatic complexity: 865. Second operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) Result 3525 states and 4650 transitions. Complement of second has 9 states. [2022-07-14 15:09:25,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:25,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 25.8) internal successors, (129), 5 states have internal predecessors, (129), 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) [2022-07-14 15:09:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 237 transitions. [2022-07-14 15:09:25,954 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 237 transitions. Stem has 78 letters. Loop has 73 letters. [2022-07-14 15:09:25,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:25,954 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 237 transitions. Stem has 151 letters. Loop has 73 letters. [2022-07-14 15:09:25,955 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:25,955 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 237 transitions. Stem has 78 letters. Loop has 146 letters. [2022-07-14 15:09:25,955 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:25,955 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3525 states and 4650 transitions. [2022-07-14 15:09:25,963 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 1237 [2022-07-14 15:09:25,970 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3525 states to 3515 states and 4636 transitions. [2022-07-14 15:09:25,970 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1665 [2022-07-14 15:09:25,971 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1671 [2022-07-14 15:09:25,971 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3515 states and 4636 transitions. [2022-07-14 15:09:25,971 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:25,972 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3515 states and 4636 transitions. [2022-07-14 15:09:25,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3515 states and 4636 transitions. [2022-07-14 15:09:25,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3515 to 3299. [2022-07-14 15:09:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3299 states, 3299 states have (on average 1.3191876326159442) internal successors, (4352), 3298 states have internal predecessors, (4352), 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) [2022-07-14 15:09:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 3299 states and 4352 transitions. [2022-07-14 15:09:26,006 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3299 states and 4352 transitions. [2022-07-14 15:09:26,006 INFO L374 stractBuchiCegarLoop]: Abstraction has 3299 states and 4352 transitions. [2022-07-14 15:09:26,006 INFO L287 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2022-07-14 15:09:26,006 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3299 states and 4352 transitions. [2022-07-14 15:09:26,011 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 1237 [2022-07-14 15:09:26,011 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:26,011 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:26,012 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:26,013 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:26,013 INFO L752 eck$LassoCheckResult]: Stem: 113593#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 113399#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 113400#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 113476#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 113412#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 113414#L108-1 assume !false; 113963#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 113962#L111 assume 12292 == ssl3_connect_~s__state~0#1; 113428#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 113429#L216 ssl3_connect_~s__server~0#1 := 0; 113501#L221 assume 0 != ssl3_connect_~cb~0#1; 113439#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 113440#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 113606#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 113376#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 113602#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 113603#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 114172#L526 ssl3_connect_~skip~0#1 := 0; 114173#L108-1 assume !false; 114168#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 114169#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 114164#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 114165#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 114160#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 114161#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 114138#L126 assume 4368 == ssl3_connect_~s__state~0#1; 114139#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 113462#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 113463#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 113363#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 113364#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 114691#L526 ssl3_connect_~skip~0#1 := 0; 114690#L108-1 assume !false; 114689#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 114688#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 114687#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 114686#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 114685#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 114684#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 114683#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 114682#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 114681#L132 assume 4384 == ssl3_connect_~s__state~0#1; 114679#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 114676#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 114675#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 114673#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 114671#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 114668#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 114663#L526 ssl3_connect_~skip~0#1 := 0; 114661#L108-1 assume !false; 114659#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 114657#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 114655#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 114653#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 114651#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 114649#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 114647#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 114645#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 114643#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 114641#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 114637#L138 assume 4400 == ssl3_connect_~s__state~0#1; 114638#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 114626#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 114627#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 114618#L526 ssl3_connect_~skip~0#1 := 0; 114619#L108-1 assume !false; 114611#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 114612#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 114603#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 114604#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 114595#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 114596#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 114514#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 114515#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 114494#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 114495#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 114466#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 114467#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 114330#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 114257#L147 assume 4417 == ssl3_connect_~s__state~0#1; 113387#L148 [2022-07-14 15:09:26,013 INFO L754 eck$LassoCheckResult]: Loop: 113387#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 113388#L307 assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; 113484#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 113407#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 113408#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 115943#L526 ssl3_connect_~skip~0#1 := 0; 115955#L108-1 assume !false; 115954#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 115953#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 115952#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 115951#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 113419#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 113420#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 115859#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 115860#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 115933#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 113555#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 113446#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 113448#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 115850#L144 assume 4416 == ssl3_connect_~s__state~0#1; 113387#L148 [2022-07-14 15:09:26,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:26,014 INFO L85 PathProgramCache]: Analyzing trace with hash 2002023653, now seen corresponding path program 1 times [2022-07-14 15:09:26,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:26,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869447081] [2022-07-14 15:09:26,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-07-14 15:09:26,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:26,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869447081] [2022-07-14 15:09:26,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869447081] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:26,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:26,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:26,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121598404] [2022-07-14 15:09:26,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:26,031 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:26,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:26,031 INFO L85 PathProgramCache]: Analyzing trace with hash -397441143, now seen corresponding path program 2 times [2022-07-14 15:09:26,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:26,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236517] [2022-07-14 15:09:26,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:26,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:26,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236517] [2022-07-14 15:09:26,039 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236517] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:26,039 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:26,039 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:26,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768804293] [2022-07-14 15:09:26,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:26,040 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:26,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:26,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:26,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:26,041 INFO L87 Difference]: Start difference. First operand 3299 states and 4352 transitions. cyclomatic complexity: 1085 Second operand has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-07-14 15:09:26,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:26,165 INFO L93 Difference]: Finished difference Result 3304 states and 4297 transitions. [2022-07-14 15:09:26,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:26,166 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3304 states and 4297 transitions. [2022-07-14 15:09:26,173 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1176 [2022-07-14 15:09:26,178 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3304 states to 3171 states and 4138 transitions. [2022-07-14 15:09:26,178 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1642 [2022-07-14 15:09:26,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1650 [2022-07-14 15:09:26,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3171 states and 4138 transitions. [2022-07-14 15:09:26,179 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:26,187 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3171 states and 4138 transitions. [2022-07-14 15:09:26,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3171 states and 4138 transitions. [2022-07-14 15:09:26,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3171 to 3025. [2022-07-14 15:09:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3025 states, 3025 states have (on average 1.286611570247934) internal successors, (3892), 3024 states have internal predecessors, (3892), 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) [2022-07-14 15:09:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 3025 states and 3892 transitions. [2022-07-14 15:09:26,223 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3025 states and 3892 transitions. [2022-07-14 15:09:26,223 INFO L374 stractBuchiCegarLoop]: Abstraction has 3025 states and 3892 transitions. [2022-07-14 15:09:26,223 INFO L287 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2022-07-14 15:09:26,223 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3025 states and 3892 transitions. [2022-07-14 15:09:26,226 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1126 [2022-07-14 15:09:26,227 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:26,227 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:26,227 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:26,227 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:26,227 INFO L752 eck$LassoCheckResult]: Stem: 120193#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 120010#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 120011#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 120080#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 120194#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 121147#L108-1 assume !false; 121146#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 121145#L111 assume 12292 == ssl3_connect_~s__state~0#1; 121144#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 121143#L216 ssl3_connect_~s__server~0#1 := 0; 120103#L221 assume 0 != ssl3_connect_~cb~0#1; 120048#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 120049#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 120204#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 119984#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 120093#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 121122#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 121117#L526 ssl3_connect_~skip~0#1 := 0; 121114#L108-1 assume !false; 121111#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 121108#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 121105#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 121102#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 121099#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 121094#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 121092#L126 assume 4368 == ssl3_connect_~s__state~0#1; 121090#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 121089#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 121088#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 121087#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 121083#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 121080#L526 ssl3_connect_~skip~0#1 := 0; 121076#L108-1 assume !false; 121075#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 121073#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 121071#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 121069#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 121067#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 121065#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 121063#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 121061#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 121059#L132 assume 4384 == ssl3_connect_~s__state~0#1; 121057#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 121055#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 121053#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 121050#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 121051#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 121214#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 120994#L526 ssl3_connect_~skip~0#1 := 0; 121212#L108-1 assume !false; 121211#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 121210#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 121208#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 121206#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 121204#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 121203#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 121201#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 121198#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 121196#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 121194#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 121152#L138 assume 4400 == ssl3_connect_~s__state~0#1; 121150#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 121047#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 120993#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 120982#L526 ssl3_connect_~skip~0#1 := 0; 120979#L108-1 assume !false; 120976#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 120973#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 120970#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 120967#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 120964#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 120961#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 120958#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 120954#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 120955#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 121160#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 121158#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 121153#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 120940#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 120938#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 120912#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 120873#L153 [2022-07-14 15:09:26,229 INFO L754 eck$LassoCheckResult]: Loop: 120873#L153 assume 4433 == ssl3_connect_~s__state~0#1; 120874#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 121412#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 121406#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 121401#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 121450#L526 ssl3_connect_~skip~0#1 := 0; 121448#L108-1 assume !false; 121446#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 121444#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 121442#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 121440#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 121438#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 121436#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 121434#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 121432#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 121430#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 121428#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 121426#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 121424#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 121422#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 121420#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 121419#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 120873#L153 [2022-07-14 15:09:26,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:26,230 INFO L85 PathProgramCache]: Analyzing trace with hash 1933191267, now seen corresponding path program 1 times [2022-07-14 15:09:26,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:26,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75044380] [2022-07-14 15:09:26,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-07-14 15:09:26,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:26,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75044380] [2022-07-14 15:09:26,249 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75044380] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:26,249 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:26,249 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:26,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109887419] [2022-07-14 15:09:26,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:26,250 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:26,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:26,250 INFO L85 PathProgramCache]: Analyzing trace with hash -684213662, now seen corresponding path program 1 times [2022-07-14 15:09:26,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:26,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000432648] [2022-07-14 15:09:26,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:26,253 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:26,255 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:26,324 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:26,324 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:26,324 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:26,324 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:26,324 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:26,324 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,325 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:26,325 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:26,325 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration25_Loop [2022-07-14 15:09:26,325 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:26,325 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:26,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,400 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:26,400 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:26,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,402 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-14 15:09:26,404 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:26,404 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:26,425 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:26,425 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet42#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet42#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:26,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,441 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-14 15:09:26,444 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:26,444 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:26,465 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:26,465 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:26,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,482 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-14 15:09:26,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:26,484 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:26,503 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:26,503 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~blastFlag~0#1=6} Honda state: {ULTIMATE.start_ssl3_connect_~blastFlag~0#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:26,518 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,532 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-14 15:09:26,535 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:26,535 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:26,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,566 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-14 15:09:26,568 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:26,568 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:26,587 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:26,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,603 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:26,603 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:26,603 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:26,603 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:26,603 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:26,603 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,603 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:26,603 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:26,603 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration25_Loop [2022-07-14 15:09:26,603 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:26,603 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:26,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,610 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:26,671 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:26,671 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:26,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,674 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-14 15:09:26,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:26,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:26,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:26,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:26,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:26,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:26,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:26,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:26,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:26,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,764 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-14 15:09:26,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:26,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:26,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:26,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:26,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:26,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:26,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:26,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:26,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:26,817 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,832 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-14 15:09:26,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:26,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:26,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:26,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:26,871 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:26,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:26,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:26,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:26,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:26,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,903 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-14 15:09:26,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:26,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:26,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:26,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:26,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:26,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:26,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:26,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:26,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:26,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,928 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-14 15:09:26,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:26,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:26,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:26,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:26,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:26,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:26,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:26,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:26,939 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:26,942 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:26,942 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:26,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:26,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:26,943 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:26,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-14 15:09:26,947 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:26,947 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:26,947 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:26,947 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8881 Supporting invariants [] [2022-07-14 15:09:26,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:26,963 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:26,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:27,000 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:27,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:27,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:27,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:27,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:27,193 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:27,194 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3025 states and 3892 transitions. cyclomatic complexity: 891 Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2022-07-14 15:09:27,311 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3025 states and 3892 transitions. cyclomatic complexity: 891. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) Result 3541 states and 4574 transitions. Complement of second has 7 states. [2022-07-14 15:09:27,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2022-07-14 15:09:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 161 transitions. [2022-07-14 15:09:27,312 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 81 letters. Loop has 22 letters. [2022-07-14 15:09:27,312 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:27,312 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 103 letters. Loop has 22 letters. [2022-07-14 15:09:27,313 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:27,313 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 81 letters. Loop has 44 letters. [2022-07-14 15:09:27,313 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:27,313 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3541 states and 4574 transitions. [2022-07-14 15:09:27,322 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1126 [2022-07-14 15:09:27,328 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3541 states to 3365 states and 4346 transitions. [2022-07-14 15:09:27,328 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1675 [2022-07-14 15:09:27,329 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1683 [2022-07-14 15:09:27,329 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3365 states and 4346 transitions. [2022-07-14 15:09:27,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:27,329 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3365 states and 4346 transitions. [2022-07-14 15:09:27,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3365 states and 4346 transitions. [2022-07-14 15:09:27,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3365 to 3225. [2022-07-14 15:09:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3225 states, 3225 states have (on average 1.2824806201550387) internal successors, (4136), 3224 states have internal predecessors, (4136), 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) [2022-07-14 15:09:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 3225 states and 4136 transitions. [2022-07-14 15:09:27,358 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3225 states and 4136 transitions. [2022-07-14 15:09:27,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:27,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:27,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:27,359 INFO L87 Difference]: Start difference. First operand 3225 states and 4136 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2022-07-14 15:09:27,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:27,441 INFO L93 Difference]: Finished difference Result 3025 states and 3844 transitions. [2022-07-14 15:09:27,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:27,442 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3025 states and 3844 transitions. [2022-07-14 15:09:27,448 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1130 [2022-07-14 15:09:27,452 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3025 states to 2955 states and 3758 transitions. [2022-07-14 15:09:27,452 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1576 [2022-07-14 15:09:27,453 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1666 [2022-07-14 15:09:27,453 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2955 states and 3758 transitions. [2022-07-14 15:09:27,453 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:27,453 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2955 states and 3758 transitions. [2022-07-14 15:09:27,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2955 states and 3758 transitions. [2022-07-14 15:09:27,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2955 to 2943. [2022-07-14 15:09:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2943 states, 2943 states have (on average 1.2714916751613998) internal successors, (3742), 2942 states have internal predecessors, (3742), 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) [2022-07-14 15:09:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2943 states and 3742 transitions. [2022-07-14 15:09:27,474 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2943 states and 3742 transitions. [2022-07-14 15:09:27,474 INFO L374 stractBuchiCegarLoop]: Abstraction has 2943 states and 3742 transitions. [2022-07-14 15:09:27,474 INFO L287 stractBuchiCegarLoop]: ======== Iteration 26 ============ [2022-07-14 15:09:27,474 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2943 states and 3742 transitions. [2022-07-14 15:09:27,479 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1124 [2022-07-14 15:09:27,479 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:27,479 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:27,480 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:27,480 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:27,480 INFO L752 eck$LassoCheckResult]: Stem: 133352#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 133163#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 133164#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 133227#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 133353#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 133628#L108-1 assume !false; 133629#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 133599#L111 assume 12292 == ssl3_connect_~s__state~0#1; 133600#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 133311#L216 ssl3_connect_~s__server~0#1 := 0; 133251#L221 assume 0 != ssl3_connect_~cb~0#1; 133196#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 133094#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 133095#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 133138#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 133241#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 133359#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 134425#L526 ssl3_connect_~skip~0#1 := 0; 134424#L108-1 assume !false; 134423#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 134422#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 134421#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 134420#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 134419#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 134418#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 134417#L126 assume 4368 == ssl3_connect_~s__state~0#1; 133194#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 133195#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 133214#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 133125#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 133126#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 135205#L526 ssl3_connect_~skip~0#1 := 0; 135204#L108-1 assume !false; 135203#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 135201#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 135200#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 135199#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 135198#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 135196#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 135191#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 134826#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 134825#L132 assume 4384 == ssl3_connect_~s__state~0#1; 133109#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 133110#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 134323#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 133100#L281 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4560; 133101#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 134410#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 134397#L526 ssl3_connect_~skip~0#1 := 0; 134398#L108-1 assume !false; 134381#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 134382#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 134375#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 134376#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 134369#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 134370#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 134303#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 134304#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 134293#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 134294#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 134283#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 134284#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 134273#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 134274#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 134263#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 134264#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 134254#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 134255#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 134199#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 134200#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 134054#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 134055#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 133918#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 133919#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 133850#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 133851#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 133648#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 133649#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 133611#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 133286#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 135097#L198 assume 4560 == ssl3_connect_~s__state~0#1; 135095#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 135093#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 135090#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 135086#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 135084#L491 [2022-07-14 15:09:27,481 INFO L754 eck$LassoCheckResult]: Loop: 135084#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 135078#L526 ssl3_connect_~skip~0#1 := 0; 135072#L108-1 assume !false; 135070#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 135068#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 135066#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 135064#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 135062#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 135060#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 135058#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 135056#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 135054#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 135052#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 135050#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 135048#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 135046#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 135044#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 135042#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 135040#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 135038#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 135036#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 135034#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 135032#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 135031#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 135030#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 135028#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 135026#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 135025#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 135024#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 134984#L186 assume 4512 == ssl3_connect_~s__state~0#1; 134981#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 134979#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 134977#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 134974#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 134958#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 134946#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 134934#L526 ssl3_connect_~skip~0#1 := 0; 134931#L108-1 assume !false; 134928#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 134925#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 134922#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 134919#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 134916#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 134913#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 134910#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 134907#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 134904#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 134900#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 134901#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 135005#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 135003#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 134886#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 134887#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 134970#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 134971#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 135022#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 134865#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 134862#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 134859#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 134854#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 134856#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 134982#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 134983#L180 assume 4496 == ssl3_connect_~s__state~0#1; 134836#L184 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet46#1;havoc ssl3_connect_#t~nondet46#1; 135087#L377 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 135084#L491 [2022-07-14 15:09:27,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:27,481 INFO L85 PathProgramCache]: Analyzing trace with hash 543789674, now seen corresponding path program 1 times [2022-07-14 15:09:27,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:27,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934461482] [2022-07-14 15:09:27,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:27,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:27,487 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:27,496 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:27,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:27,497 INFO L85 PathProgramCache]: Analyzing trace with hash -353060379, now seen corresponding path program 1 times [2022-07-14 15:09:27,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:27,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716598374] [2022-07-14 15:09:27,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:27,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:27,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:27,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716598374] [2022-07-14 15:09:27,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716598374] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:27,508 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:27,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:27,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243793286] [2022-07-14 15:09:27,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:27,509 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:27,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:27,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:27,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:27,509 INFO L87 Difference]: Start difference. First operand 2943 states and 3742 transitions. cyclomatic complexity: 819 Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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) [2022-07-14 15:09:27,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:27,622 INFO L93 Difference]: Finished difference Result 3110 states and 3849 transitions. [2022-07-14 15:09:27,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:27,622 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3110 states and 3849 transitions. [2022-07-14 15:09:27,629 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 906 [2022-07-14 15:09:27,638 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3110 states to 2703 states and 3386 transitions. [2022-07-14 15:09:27,638 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1525 [2022-07-14 15:09:27,639 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1525 [2022-07-14 15:09:27,639 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2703 states and 3386 transitions. [2022-07-14 15:09:27,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:27,639 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2703 states and 3386 transitions. [2022-07-14 15:09:27,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2703 states and 3386 transitions. [2022-07-14 15:09:27,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2703 to 2582. [2022-07-14 15:09:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2582 states, 2582 states have (on average 1.2560030983733539) internal successors, (3243), 2581 states have internal predecessors, (3243), 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) [2022-07-14 15:09:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 2582 states and 3243 transitions. [2022-07-14 15:09:27,661 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2582 states and 3243 transitions. [2022-07-14 15:09:27,662 INFO L374 stractBuchiCegarLoop]: Abstraction has 2582 states and 3243 transitions. [2022-07-14 15:09:27,662 INFO L287 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2022-07-14 15:09:27,662 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2582 states and 3243 transitions. [2022-07-14 15:09:27,665 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 884 [2022-07-14 15:09:27,665 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:27,665 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:27,666 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:27,666 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:27,666 INFO L752 eck$LassoCheckResult]: Stem: 139400#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 139221#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 139222#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 139289#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 139232#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 139234#L108-1 assume !false; 140488#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140484#L111 assume 12292 == ssl3_connect_~s__state~0#1; 139244#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 139245#L216 ssl3_connect_~s__server~0#1 := 0; 139311#L221 assume 0 != ssl3_connect_~cb~0#1; 139256#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 139151#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 139152#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 139194#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 139301#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 139407#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 140376#L526 ssl3_connect_~skip~0#1 := 0; 140374#L108-1 assume !false; 140372#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140370#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 140368#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 140366#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 140364#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 140363#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 140362#L126 assume 4368 == ssl3_connect_~s__state~0#1; 140361#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 140360#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 140358#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 140359#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 140871#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 140867#L526 ssl3_connect_~skip~0#1 := 0; 140865#L108-1 assume !false; 140863#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140861#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 140859#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 140857#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 140855#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 140853#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 140851#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 140849#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 140845#L132 assume 4384 == ssl3_connect_~s__state~0#1; 140843#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 140838#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 140836#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 140834#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 140831#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 140828#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 140824#L526 ssl3_connect_~skip~0#1 := 0; 140822#L108-1 assume !false; 140820#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140818#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 140816#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 140814#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 140812#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 140810#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 140808#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 140806#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 140804#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 140802#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 140800#L138 assume 4400 == ssl3_connect_~s__state~0#1; 140793#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 140783#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 140780#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 140775#L526 ssl3_connect_~skip~0#1 := 0; 140773#L108-1 assume !false; 140771#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140769#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 140767#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 140765#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 140763#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 140761#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 140759#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 140757#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 140755#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 140753#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 140751#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 140749#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 140747#L144 assume 4416 == ssl3_connect_~s__state~0#1; 140745#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 140743#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 140742#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 140741#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 140738#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 140731#L526 ssl3_connect_~skip~0#1 := 0; 140732#L108-1 assume !false; 140723#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 140724#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 140715#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 140716#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 140707#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 140708#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 140699#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 140700#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 140678#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 140679#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 140670#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 140671#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 140661#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 140662#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 140656#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 140653#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 140654#L156 [2022-07-14 15:09:27,667 INFO L754 eck$LassoCheckResult]: Loop: 140654#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 141145#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 141137#L162 assume 4464 == ssl3_connect_~s__state~0#1; 139370#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 139371#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 141378#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 141365#L526 ssl3_connect_~skip~0#1 := 0; 141366#L108-1 assume !false; 141352#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 141353#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 141344#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 141345#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 141143#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 141144#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 141135#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 141136#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 141127#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 141128#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 141118#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 141119#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 141109#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 141110#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 141096#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 141098#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 140654#L156 [2022-07-14 15:09:27,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:27,667 INFO L85 PathProgramCache]: Analyzing trace with hash -18095966, now seen corresponding path program 1 times [2022-07-14 15:09:27,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:27,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099690273] [2022-07-14 15:09:27,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2022-07-14 15:09:27,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:27,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099690273] [2022-07-14 15:09:27,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099690273] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:27,683 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:27,683 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:27,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522514654] [2022-07-14 15:09:27,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:27,684 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:27,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:27,684 INFO L85 PathProgramCache]: Analyzing trace with hash -105159123, now seen corresponding path program 1 times [2022-07-14 15:09:27,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:27,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098228331] [2022-07-14 15:09:27,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:27,687 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:27,688 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:27,761 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:27,761 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:27,761 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:27,761 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:27,762 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:27,762 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:27,762 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:27,762 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:27,762 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration27_Loop [2022-07-14 15:09:27,762 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:27,762 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:27,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,819 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:27,820 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:27,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:27,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:27,840 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:27,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-14 15:09:27,860 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:27,860 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:27,883 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:27,883 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:27,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:27,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:27,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:27,910 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:27,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-14 15:09:27,912 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:27,912 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:27,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-07-14 15:09:27,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:27,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:27,938 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:27,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-14 15:09:27,941 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:27,941 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:27,953 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:27,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:27,969 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:27,970 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:27,970 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:27,970 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:27,970 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:27,970 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:27,970 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:27,970 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:27,970 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration27_Loop [2022-07-14 15:09:27,970 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:27,970 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:27,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:27,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,020 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:28,020 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:28,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:28,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:28,022 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:28,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-14 15:09:28,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:28,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:28,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:28,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:28,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:28,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:28,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:28,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:28,033 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:28,035 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:28,035 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:28,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:28,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:28,036 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:28,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-14 15:09:28,038 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:28,038 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:28,038 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:28,038 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4472 Supporting invariants [] [2022-07-14 15:09:28,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:28,054 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:28,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:28,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:28,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:28,184 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:28,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:28,238 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:28,238 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2582 states and 3243 transitions. cyclomatic complexity: 677 Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 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) [2022-07-14 15:09:28,416 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2582 states and 3243 transitions. cyclomatic complexity: 677. Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 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) Result 3756 states and 4841 transitions. Complement of second has 9 states. [2022-07-14 15:09:28,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 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) [2022-07-14 15:09:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 294 transitions. [2022-07-14 15:09:28,417 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 294 transitions. Stem has 102 letters. Loop has 24 letters. [2022-07-14 15:09:28,417 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:28,417 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 294 transitions. Stem has 126 letters. Loop has 24 letters. [2022-07-14 15:09:28,417 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:28,417 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 294 transitions. Stem has 102 letters. Loop has 48 letters. [2022-07-14 15:09:28,418 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:28,418 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3756 states and 4841 transitions. [2022-07-14 15:09:28,426 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1016 [2022-07-14 15:09:28,431 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3756 states to 3432 states and 4423 transitions. [2022-07-14 15:09:28,431 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1655 [2022-07-14 15:09:28,432 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1729 [2022-07-14 15:09:28,432 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3432 states and 4423 transitions. [2022-07-14 15:09:28,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:28,433 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3432 states and 4423 transitions. [2022-07-14 15:09:28,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3432 states and 4423 transitions. [2022-07-14 15:09:28,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3432 to 3019. [2022-07-14 15:09:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3019 states, 3019 states have (on average 1.265982113282544) internal successors, (3822), 3018 states have internal predecessors, (3822), 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) [2022-07-14 15:09:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 3019 states and 3822 transitions. [2022-07-14 15:09:28,453 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3019 states and 3822 transitions. [2022-07-14 15:09:28,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:28,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:28,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:28,454 INFO L87 Difference]: Start difference. First operand 3019 states and 3822 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-07-14 15:09:28,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:28,528 INFO L93 Difference]: Finished difference Result 3165 states and 3980 transitions. [2022-07-14 15:09:28,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:28,528 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3165 states and 3980 transitions. [2022-07-14 15:09:28,535 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1014 [2022-07-14 15:09:28,540 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3165 states to 3161 states and 3976 transitions. [2022-07-14 15:09:28,540 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1611 [2022-07-14 15:09:28,541 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1611 [2022-07-14 15:09:28,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3161 states and 3976 transitions. [2022-07-14 15:09:28,541 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:28,541 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3161 states and 3976 transitions. [2022-07-14 15:09:28,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3161 states and 3976 transitions. [2022-07-14 15:09:28,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3161 to 3068. [2022-07-14 15:09:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3068 states, 3068 states have (on average 1.2636897001303782) internal successors, (3877), 3067 states have internal predecessors, (3877), 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) [2022-07-14 15:09:28,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 3068 states and 3877 transitions. [2022-07-14 15:09:28,560 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3068 states and 3877 transitions. [2022-07-14 15:09:28,560 INFO L374 stractBuchiCegarLoop]: Abstraction has 3068 states and 3877 transitions. [2022-07-14 15:09:28,560 INFO L287 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2022-07-14 15:09:28,560 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3068 states and 3877 transitions. [2022-07-14 15:09:28,564 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 996 [2022-07-14 15:09:28,564 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:28,565 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:28,565 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:28,565 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:28,566 INFO L752 eck$LassoCheckResult]: Stem: 152338#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 152144#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 152145#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 152217#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 152339#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 152852#L108-1 assume !false; 152851#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 152850#L111 assume 12292 == ssl3_connect_~s__state~0#1; 152849#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 152296#L216 ssl3_connect_~s__server~0#1 := 0; 152244#L221 assume 0 != ssl3_connect_~cb~0#1; 152245#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 152077#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 152078#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 154133#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 152349#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 152350#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 154611#L526 ssl3_connect_~skip~0#1 := 0; 154610#L108-1 assume !false; 154609#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154607#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 154605#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 154600#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 154598#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 154552#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154549#L126 assume 4368 == ssl3_connect_~s__state~0#1; 152181#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 152182#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 152204#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 154115#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 154452#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 154449#L526 ssl3_connect_~skip~0#1 := 0; 154448#L108-1 assume !false; 154447#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154446#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 154445#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 154444#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 154443#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 154442#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154441#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 154440#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 154439#L132 assume 4384 == ssl3_connect_~s__state~0#1; 154438#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 154437#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 152326#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 152083#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 152084#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 152045#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 152046#L526 ssl3_connect_~skip~0#1 := 0; 154874#L108-1 assume !false; 154873#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154872#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 152174#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 152065#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 152066#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 152160#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154459#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 154543#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 153947#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 153948#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 153520#L138 assume 4400 == ssl3_connect_~s__state~0#1; 153521#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 154540#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 154536#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 154532#L526 ssl3_connect_~skip~0#1 := 0; 154529#L108-1 assume !false; 154527#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154525#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 154523#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 154521#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 154519#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 154517#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154515#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 154513#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 154511#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 154509#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 154507#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 154505#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 154503#L144 assume 4416 == ssl3_connect_~s__state~0#1; 152130#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 152131#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 152228#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 154496#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 154494#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 154490#L526 ssl3_connect_~skip~0#1 := 0; 154489#L108-1 assume !false; 154487#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154485#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 154483#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 154481#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 154479#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 154477#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154475#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 154473#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 154471#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 154469#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 154467#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 154465#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 154463#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 154461#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 154310#L150 assume 4432 == ssl3_connect_~s__state~0#1; 154311#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 154336#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 154334#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 153889#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 153879#L526 ssl3_connect_~skip~0#1 := 0; 153880#L108-1 assume !false; 153865#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 153866#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 153851#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 153852#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 153837#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 153838#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 153823#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 153824#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 153809#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 153810#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 153795#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 153796#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 153781#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 153782#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 153767#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 153768#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 153678#L156 assume 4448 == ssl3_connect_~s__state~0#1; 152261#L160 [2022-07-14 15:09:28,566 INFO L754 eck$LassoCheckResult]: Loop: 152261#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 152113#L335 assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; 152114#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 152134#L341 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; 152258#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 152122#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 154286#L526 ssl3_connect_~skip~0#1 := 0; 154273#L108-1 assume !false; 154274#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 154266#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 154267#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 154259#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 154260#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 154252#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 154253#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 154245#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 154246#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 154239#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 154240#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 154233#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 154234#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 154227#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 154228#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 154221#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 154222#L156 assume 4448 == ssl3_connect_~s__state~0#1; 152261#L160 [2022-07-14 15:09:28,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:28,567 INFO L85 PathProgramCache]: Analyzing trace with hash 2046484486, now seen corresponding path program 1 times [2022-07-14 15:09:28,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:28,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844926264] [2022-07-14 15:09:28,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:28,575 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:28,588 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:28,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:28,589 INFO L85 PathProgramCache]: Analyzing trace with hash -39602749, now seen corresponding path program 1 times [2022-07-14 15:09:28,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:28,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025422080] [2022-07-14 15:09:28,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:28,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:28,597 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025422080] [2022-07-14 15:09:28,597 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025422080] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:28,597 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:28,597 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-14 15:09:28,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304930901] [2022-07-14 15:09:28,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:28,597 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:28,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:28,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:28,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:28,598 INFO L87 Difference]: Start difference. First operand 3068 states and 3877 transitions. cyclomatic complexity: 831 Second operand has 3 states, 2 states have (on average 12.5) 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) [2022-07-14 15:09:28,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:28,692 INFO L93 Difference]: Finished difference Result 3260 states and 4103 transitions. [2022-07-14 15:09:28,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:28,693 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3260 states and 4103 transitions. [2022-07-14 15:09:28,700 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1006 [2022-07-14 15:09:28,705 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3260 states to 3199 states and 4030 transitions. [2022-07-14 15:09:28,705 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1631 [2022-07-14 15:09:28,706 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1631 [2022-07-14 15:09:28,706 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3199 states and 4030 transitions. [2022-07-14 15:09:28,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:28,706 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3199 states and 4030 transitions. [2022-07-14 15:09:28,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3199 states and 4030 transitions. [2022-07-14 15:09:28,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3199 to 3079. [2022-07-14 15:09:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3079 states, 3079 states have (on average 1.246508606690484) internal successors, (3838), 3078 states have internal predecessors, (3838), 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) [2022-07-14 15:09:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 3079 states and 3838 transitions. [2022-07-14 15:09:28,728 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3079 states and 3838 transitions. [2022-07-14 15:09:28,728 INFO L374 stractBuchiCegarLoop]: Abstraction has 3079 states and 3838 transitions. [2022-07-14 15:09:28,729 INFO L287 stractBuchiCegarLoop]: ======== Iteration 29 ============ [2022-07-14 15:09:28,729 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3079 states and 3838 transitions. [2022-07-14 15:09:28,734 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 964 [2022-07-14 15:09:28,734 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:28,735 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:28,736 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:28,736 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:28,736 INFO L752 eck$LassoCheckResult]: Stem: 158673#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 158481#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 158482#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 158547#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 158493#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 158495#L108-1 assume !false; 159185#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 159186#L111 assume 12292 == ssl3_connect_~s__state~0#1; 159529#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 158634#L216 ssl3_connect_~s__server~0#1 := 0; 158572#L221 assume 0 != ssl3_connect_~cb~0#1; 158573#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 158412#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 158413#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 159258#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 158680#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 158681#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 159234#L526 ssl3_connect_~skip~0#1 := 0; 159231#L108-1 assume !false; 159228#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 159225#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 159221#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 159222#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 159592#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 159590#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 159588#L126 assume 4368 == ssl3_connect_~s__state~0#1; 159586#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 159578#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 159576#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 159574#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 159569#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 159566#L526 ssl3_connect_~skip~0#1 := 0; 159565#L108-1 assume !false; 159564#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 159560#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 159559#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 159558#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 159557#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 159556#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 159555#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 159554#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 159553#L132 assume 4384 == ssl3_connect_~s__state~0#1; 159552#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 159550#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 159549#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 159548#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 159547#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 159329#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 159304#L526 ssl3_connect_~skip~0#1 := 0; 159305#L108-1 assume !false; 159293#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 159294#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 159283#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 159284#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 159271#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 159272#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 159211#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 159212#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 159198#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 159199#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 159183#L138 assume 4400 == ssl3_connect_~s__state~0#1; 159184#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 160126#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 160115#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 160108#L526 ssl3_connect_~skip~0#1 := 0; 160106#L108-1 assume !false; 160104#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 160099#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 160095#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 160093#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 160091#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 160088#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 160086#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 160082#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 160083#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 160658#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 160656#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 160020#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 160019#L144 assume 4416 == ssl3_connect_~s__state~0#1; 158467#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 158468#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 160641#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 160639#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 160635#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 160631#L526 ssl3_connect_~skip~0#1 := 0; 160629#L108-1 assume !false; 160628#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 160626#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 160623#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 160622#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 160620#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 160618#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 160616#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 160614#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 160612#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 160610#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 160608#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 160606#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 160604#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 160602#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 160535#L150 assume 4432 == ssl3_connect_~s__state~0#1; 160536#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 160529#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 160530#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 160423#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 160418#L526 ssl3_connect_~skip~0#1 := 0; 160419#L108-1 assume !false; 160412#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 160413#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 160406#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 160407#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 160400#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 160401#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 160383#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 160384#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 160376#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 160377#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 160345#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 160346#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 160331#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 160332#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 160319#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 160320#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 160235#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 160237#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 160096#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 160094#L165 [2022-07-14 15:09:28,737 INFO L754 eck$LassoCheckResult]: Loop: 160094#L165 assume 4465 == ssl3_connect_~s__state~0#1; 160090#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 158609#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 158610#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 160492#L526 ssl3_connect_~skip~0#1 := 0; 160490#L108-1 assume !false; 160488#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 160486#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 160484#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 160482#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 160480#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 160477#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 160473#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 160465#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 160461#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 160457#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 160453#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 160449#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 160445#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 160441#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 160437#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 160433#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 160394#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 160391#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 160388#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 160094#L165 [2022-07-14 15:09:28,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:28,737 INFO L85 PathProgramCache]: Analyzing trace with hash -423424723, now seen corresponding path program 1 times [2022-07-14 15:09:28,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:28,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229643292] [2022-07-14 15:09:28,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2022-07-14 15:09:28,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:28,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229643292] [2022-07-14 15:09:28,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229643292] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:28,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:28,755 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:28,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690506808] [2022-07-14 15:09:28,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:28,755 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:28,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:28,756 INFO L85 PathProgramCache]: Analyzing trace with hash 1683946742, now seen corresponding path program 1 times [2022-07-14 15:09:28,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:28,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166478342] [2022-07-14 15:09:28,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:28,758 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:28,760 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:28,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:28,870 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:28,870 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:28,870 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:28,870 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:28,871 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:28,871 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:28,871 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:28,871 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:28,871 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration29_Loop [2022-07-14 15:09:28,871 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:28,871 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:28,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:28,921 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:28,921 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:28,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:28,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:28,922 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:28,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-14 15:09:28,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:28,925 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:28,954 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:28,954 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:28,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:28,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:28,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:28,970 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:28,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-14 15:09:28,972 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:28,973 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:28,994 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:28,994 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,015 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-14 15:09:29,024 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,025 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,045 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:29,045 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,060 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-14 15:09:29,063 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,063 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:29,070 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,086 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-14 15:09:29,089 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,089 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,115 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-14 15:09:29,117 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:29,118 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,139 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:29,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,153 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:29,153 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:29,153 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:29,153 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:29,153 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:29,153 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,154 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:29,154 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:29,154 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration29_Loop [2022-07-14 15:09:29,154 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:29,154 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:29,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,206 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:29,206 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:29,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,209 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-14 15:09:29,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:29,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:29,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:29,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:29,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:29,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:29,221 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:29,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:29,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:29,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-14 15:09:29,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,239 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-14 15:09:29,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:29,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:29,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:29,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:29,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:29,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:29,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:29,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:29,253 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:29,254 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:29,254 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:29,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,255 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-14 15:09:29,257 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:29,257 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:29,257 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:29,257 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8945 Supporting invariants [] [2022-07-14 15:09:29,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,273 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:29,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:29,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:29,313 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:29,412 INFO L263 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:29,412 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:29,474 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:29,475 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3079 states and 3838 transitions. cyclomatic complexity: 779 Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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) [2022-07-14 15:09:29,554 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3079 states and 3838 transitions. cyclomatic complexity: 779. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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) Result 3489 states and 4366 transitions. Complement of second has 7 states. [2022-07-14 15:09:29,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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) [2022-07-14 15:09:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 162 transitions. [2022-07-14 15:09:29,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 126 letters. Loop has 25 letters. [2022-07-14 15:09:29,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:29,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 151 letters. Loop has 25 letters. [2022-07-14 15:09:29,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:29,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 126 letters. Loop has 50 letters. [2022-07-14 15:09:29,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:29,556 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3489 states and 4366 transitions. [2022-07-14 15:09:29,563 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 964 [2022-07-14 15:09:29,568 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3489 states to 3395 states and 4240 transitions. [2022-07-14 15:09:29,568 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1656 [2022-07-14 15:09:29,569 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1662 [2022-07-14 15:09:29,569 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3395 states and 4240 transitions. [2022-07-14 15:09:29,569 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:29,570 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3395 states and 4240 transitions. [2022-07-14 15:09:29,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3395 states and 4240 transitions. [2022-07-14 15:09:29,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3395 to 3307. [2022-07-14 15:09:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3307 states, 3307 states have (on average 1.2428182642878742) internal successors, (4110), 3306 states have internal predecessors, (4110), 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) [2022-07-14 15:09:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 3307 states and 4110 transitions. [2022-07-14 15:09:29,589 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3307 states and 4110 transitions. [2022-07-14 15:09:29,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:29,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:29,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:29,590 INFO L87 Difference]: Start difference. First operand 3307 states and 4110 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2022-07-14 15:09:29,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:29,666 INFO L93 Difference]: Finished difference Result 3164 states and 3905 transitions. [2022-07-14 15:09:29,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:29,666 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3164 states and 3905 transitions. [2022-07-14 15:09:29,673 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 970 [2022-07-14 15:09:29,676 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3164 states to 3078 states and 3803 transitions. [2022-07-14 15:09:29,677 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1577 [2022-07-14 15:09:29,677 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1587 [2022-07-14 15:09:29,677 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3078 states and 3803 transitions. [2022-07-14 15:09:29,677 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:29,678 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3078 states and 3803 transitions. [2022-07-14 15:09:29,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states and 3803 transitions. [2022-07-14 15:09:29,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 3062. [2022-07-14 15:09:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3062 states, 3062 states have (on average 1.2341606792945787) internal successors, (3779), 3061 states have internal predecessors, (3779), 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) [2022-07-14 15:09:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 3062 states and 3779 transitions. [2022-07-14 15:09:29,693 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3062 states and 3779 transitions. [2022-07-14 15:09:29,694 INFO L374 stractBuchiCegarLoop]: Abstraction has 3062 states and 3779 transitions. [2022-07-14 15:09:29,694 INFO L287 stractBuchiCegarLoop]: ======== Iteration 30 ============ [2022-07-14 15:09:29,694 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3062 states and 3779 transitions. [2022-07-14 15:09:29,698 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 962 [2022-07-14 15:09:29,698 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:29,698 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:29,699 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:29,699 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:29,699 INFO L752 eck$LassoCheckResult]: Stem: 172193#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 171997#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 171998#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 172066#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 172008#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 172010#L108-1 assume !false; 172725#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173133#L111 assume 12292 == ssl3_connect_~s__state~0#1; 172021#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 172022#L216 ssl3_connect_~s__server~0#1 := 0; 172089#L221 assume 0 != ssl3_connect_~cb~0#1; 172090#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 171928#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 171929#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 173390#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 172201#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 172202#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173367#L526 ssl3_connect_~skip~0#1 := 0; 173368#L108-1 assume !false; 173361#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173362#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173355#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173356#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173349#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173350#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173305#L126 assume 4368 == ssl3_connect_~s__state~0#1; 173306#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 172054#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 172055#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 171959#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 171960#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173808#L526 ssl3_connect_~skip~0#1 := 0; 173806#L108-1 assume !false; 173804#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173802#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173800#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173798#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173796#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173794#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173792#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173791#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173779#L132 assume 4384 == ssl3_connect_~s__state~0#1; 171944#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 171945#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 172184#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 171936#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 171937#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 173752#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173748#L526 ssl3_connect_~skip~0#1 := 0; 173746#L108-1 assume !false; 173740#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173738#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173736#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173734#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173732#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173730#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173728#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173726#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173724#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173722#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173720#L138 assume 4400 == ssl3_connect_~s__state~0#1; 173716#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 173712#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 173711#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173708#L526 ssl3_connect_~skip~0#1 := 0; 173706#L108-1 assume !false; 173703#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173697#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173695#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173693#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173691#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173689#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173687#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173685#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173683#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173681#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173679#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 173677#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 173675#L144 assume 4416 == ssl3_connect_~s__state~0#1; 173673#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 173671#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 173667#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 173665#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 173653#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173649#L526 ssl3_connect_~skip~0#1 := 0; 173647#L108-1 assume !false; 173645#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173643#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173641#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173639#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173637#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173635#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173633#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173631#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173629#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173627#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173625#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 173623#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 173621#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 173615#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 173606#L150 assume 4432 == ssl3_connect_~s__state~0#1; 173604#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 173601#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 173598#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 173596#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173592#L526 ssl3_connect_~skip~0#1 := 0; 173590#L108-1 assume !false; 173588#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173586#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173584#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173582#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173580#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173578#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173576#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173570#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173568#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173566#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173564#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 173562#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 173560#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 173558#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 173556#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 173554#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 173552#L156 assume 4448 == ssl3_connect_~s__state~0#1; 173550#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 173548#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 173546#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 173543#L341 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; 173541#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 173510#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173506#L526 ssl3_connect_~skip~0#1 := 0; 173504#L108-1 assume !false; 173502#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173500#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173498#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173496#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173494#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173492#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173490#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173488#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173486#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173484#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173482#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 173480#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 173478#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 173476#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 173474#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 173472#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 173470#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 173468#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 173465#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 173464#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 173318#L168 [2022-07-14 15:09:29,699 INFO L754 eck$LassoCheckResult]: Loop: 173318#L168 assume 4466 == ssl3_connect_~s__state~0#1; 173316#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 172127#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 172128#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 173446#L526 ssl3_connect_~skip~0#1 := 0; 173444#L108-1 assume !false; 173442#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 173440#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 173438#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 173436#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 173434#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 173432#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 173430#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 173428#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 173426#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 173424#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 173422#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 173420#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 173416#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 173411#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 173401#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 173398#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 173395#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 173392#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 173387#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 173386#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 173318#L168 [2022-07-14 15:09:29,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:29,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1774451168, now seen corresponding path program 1 times [2022-07-14 15:09:29,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:29,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070026331] [2022-07-14 15:09:29,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2022-07-14 15:09:29,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:29,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070026331] [2022-07-14 15:09:29,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070026331] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:29,716 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:29,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:29,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138319633] [2022-07-14 15:09:29,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:29,717 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:29,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:29,717 INFO L85 PathProgramCache]: Analyzing trace with hash 817840616, now seen corresponding path program 1 times [2022-07-14 15:09:29,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:29,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549915020] [2022-07-14 15:09:29,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:29,719 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:29,721 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:29,781 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:29,782 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:29,782 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:29,782 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:29,782 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:29,782 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,782 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:29,782 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:29,782 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration30_Loop [2022-07-14 15:09:29,782 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:29,782 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:29,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:29,833 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:29,833 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:29,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,835 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-14 15:09:29,837 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,837 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,843 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:29,843 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-07-14 15:09:29,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,859 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-14 15:09:29,861 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,861 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,879 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:29,879 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet44#1=3, ULTIMATE.start_ssl3_connect_~ret~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-07-14 15:09:29,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,896 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-14 15:09:29,898 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,898 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,918 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:29,919 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:29,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,935 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-14 15:09:29,937 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:29,937 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:29,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:29,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:29,964 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:29,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-14 15:09:29,966 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:29,966 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:29,987 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:30,002 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,002 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:30,002 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:30,002 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:30,002 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:30,003 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:30,003 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,003 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:30,003 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:30,003 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration30_Loop [2022-07-14 15:09:30,003 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:30,003 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:30,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,005 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,049 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:30,049 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:30,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,051 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-14 15:09:30,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:30,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:30,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:30,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:30,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:30,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:30,059 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:30,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:30,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:30,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-07-14 15:09:30,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,076 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-14 15:09:30,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:30,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:30,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:30,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:30,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:30,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:30,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:30,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:30,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:30,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,102 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-14 15:09:30,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:30,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:30,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:30,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:30,109 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:30,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:30,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:30,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:30,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:30,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,141 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-14 15:09:30,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:30,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:30,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:30,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:30,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:30,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:30,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:30,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:30,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:30,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,176 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-14 15:09:30,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:30,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:30,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:30,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:30,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:30,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:30,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:30,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:30,186 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:30,187 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:30,187 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:30,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,189 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-14 15:09:30,190 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:30,190 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:30,190 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:30,190 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4473 Supporting invariants [] [2022-07-14 15:09:30,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,207 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:30,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:30,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 275 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:30,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:30,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:30,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:30,409 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:30,463 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:30,463 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3062 states and 3779 transitions. cyclomatic complexity: 733 Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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) [2022-07-14 15:09:30,538 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3062 states and 3779 transitions. cyclomatic complexity: 733. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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) Result 3472 states and 4307 transitions. Complement of second has 7 states. [2022-07-14 15:09:30,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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) [2022-07-14 15:09:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 162 transitions. [2022-07-14 15:09:30,539 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 152 letters. Loop has 26 letters. [2022-07-14 15:09:30,539 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:30,539 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 178 letters. Loop has 26 letters. [2022-07-14 15:09:30,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:30,540 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 162 transitions. Stem has 152 letters. Loop has 52 letters. [2022-07-14 15:09:30,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:30,540 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3472 states and 4307 transitions. [2022-07-14 15:09:30,546 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 962 [2022-07-14 15:09:30,550 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3472 states to 3382 states and 4185 transitions. [2022-07-14 15:09:30,550 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1674 [2022-07-14 15:09:30,551 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1680 [2022-07-14 15:09:30,551 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3382 states and 4185 transitions. [2022-07-14 15:09:30,551 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:30,551 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3382 states and 4185 transitions. [2022-07-14 15:09:30,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3382 states and 4185 transitions. [2022-07-14 15:09:30,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3382 to 3298. [2022-07-14 15:09:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3298 states, 3298 states have (on average 1.231958762886598) internal successors, (4063), 3297 states have internal predecessors, (4063), 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) [2022-07-14 15:09:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 3298 states and 4063 transitions. [2022-07-14 15:09:30,571 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3298 states and 4063 transitions. [2022-07-14 15:09:30,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:30,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:30,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:30,571 INFO L87 Difference]: Start difference. First operand 3298 states and 4063 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 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) [2022-07-14 15:09:30,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:30,646 INFO L93 Difference]: Finished difference Result 3436 states and 4213 transitions. [2022-07-14 15:09:30,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:30,647 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3436 states and 4213 transitions. [2022-07-14 15:09:30,653 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1025 [2022-07-14 15:09:30,656 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3436 states to 3436 states and 4213 transitions. [2022-07-14 15:09:30,656 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1699 [2022-07-14 15:09:30,657 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1699 [2022-07-14 15:09:30,657 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3436 states and 4213 transitions. [2022-07-14 15:09:30,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:30,658 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3436 states and 4213 transitions. [2022-07-14 15:09:30,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3436 states and 4213 transitions. [2022-07-14 15:09:30,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3436 to 3302. [2022-07-14 15:09:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3302 states, 3302 states have (on average 1.230466384009691) internal successors, (4063), 3301 states have internal predecessors, (4063), 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) [2022-07-14 15:09:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 3302 states and 4063 transitions. [2022-07-14 15:09:30,677 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3302 states and 4063 transitions. [2022-07-14 15:09:30,677 INFO L374 stractBuchiCegarLoop]: Abstraction has 3302 states and 4063 transitions. [2022-07-14 15:09:30,677 INFO L287 stractBuchiCegarLoop]: ======== Iteration 31 ============ [2022-07-14 15:09:30,677 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3302 states and 4063 transitions. [2022-07-14 15:09:30,683 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1017 [2022-07-14 15:09:30,683 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:30,684 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:30,685 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:30,685 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:30,685 INFO L752 eck$LassoCheckResult]: Stem: 186006#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 185828#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 185829#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 185892#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 186007#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 186573#L108-1 assume !false; 186574#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 186496#L111 assume 12292 == ssl3_connect_~s__state~0#1; 186497#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 185971#L216 ssl3_connect_~s__server~0#1 := 0; 185914#L221 assume 0 != ssl3_connect_~cb~0#1; 185915#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 187373#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 186021#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 185799#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 185903#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 186018#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187358#L526 ssl3_connect_~skip~0#1 := 0; 187344#L108-1 assume !false; 187345#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187311#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187312#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187483#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187482#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187173#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187174#L126 assume 4368 == ssl3_connect_~s__state~0#1; 185861#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 185862#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 185882#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 185786#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 185787#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187565#L526 ssl3_connect_~skip~0#1 := 0; 187560#L108-1 assume !false; 187559#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187558#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187557#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187556#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187554#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187551#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187549#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187548#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187547#L132 assume 4384 == ssl3_connect_~s__state~0#1; 185771#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 185772#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 185978#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 185763#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 185764#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 185901#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187404#L526 ssl3_connect_~skip~0#1 := 0; 187401#L108-1 assume !false; 187398#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187395#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187392#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187389#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187385#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187386#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187492#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187491#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187490#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187489#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187488#L138 assume 4400 == ssl3_connect_~s__state~0#1; 185967#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 185846#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 186000#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187504#L526 ssl3_connect_~skip~0#1 := 0; 187502#L108-1 assume !false; 187501#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187494#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187493#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187487#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187486#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187485#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187484#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187481#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187478#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187472#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187470#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 187467#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 187464#L144 assume 4416 == ssl3_connect_~s__state~0#1; 185813#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 185814#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 185767#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 185768#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 185836#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187409#L526 ssl3_connect_~skip~0#1 := 0; 187399#L108-1 assume !false; 187400#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187393#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187394#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187387#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187388#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187380#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187381#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187374#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187375#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187352#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187353#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 187342#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 187343#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 187290#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 187291#L150 assume 4432 == ssl3_connect_~s__state~0#1; 185937#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 185938#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 185802#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 185803#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187847#L526 ssl3_connect_~skip~0#1 := 0; 187840#L108-1 assume !false; 187841#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187836#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187837#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187832#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187833#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187828#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187829#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187824#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187825#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187820#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187821#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 187816#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 187817#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 187812#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 187813#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 187808#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 187809#L156 assume 4448 == ssl3_connect_~s__state~0#1; 187804#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 187805#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 187800#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 187801#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 187795#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 187796#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 185920#L526 ssl3_connect_~skip~0#1 := 0; 187872#L108-1 assume !false; 187871#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187870#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187869#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187868#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187867#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187866#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187865#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187864#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187863#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187862#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187861#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 187860#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 187859#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 187858#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 187857#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 187856#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 187855#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 185894#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 185820#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 185821#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 187668#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 186595#L171 [2022-07-14 15:09:30,686 INFO L754 eck$LassoCheckResult]: Loop: 186595#L171 assume 4467 == ssl3_connect_~s__state~0#1; 185977#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 185948#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 185949#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 187783#L526 ssl3_connect_~skip~0#1 := 0; 187781#L108-1 assume !false; 187779#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 187777#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 187775#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 187773#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 187771#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 187769#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 187767#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 187765#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 187763#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 187761#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 187759#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 187757#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 187755#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 187753#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 187751#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 187749#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 187747#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 187745#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 187743#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 187740#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 187741#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 186595#L171 [2022-07-14 15:09:30,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:30,686 INFO L85 PathProgramCache]: Analyzing trace with hash 888628390, now seen corresponding path program 1 times [2022-07-14 15:09:30,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:30,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941006689] [2022-07-14 15:09:30,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:30,694 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:30,717 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:30,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:30,718 INFO L85 PathProgramCache]: Analyzing trace with hash 96358245, now seen corresponding path program 1 times [2022-07-14 15:09:30,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:30,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212623017] [2022-07-14 15:09:30,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:30,722 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:30,724 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:30,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:30,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1275210656, now seen corresponding path program 1 times [2022-07-14 15:09:30,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:30,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457871255] [2022-07-14 15:09:30,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2022-07-14 15:09:30,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:30,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457871255] [2022-07-14 15:09:30,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457871255] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:30,744 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:30,744 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:30,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216086047] [2022-07-14 15:09:30,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:30,810 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:30,810 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:30,810 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:30,810 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:30,810 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:30,810 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,810 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:30,810 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:30,810 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration31_Loop [2022-07-14 15:09:30,811 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:30,811 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:30,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:30,863 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:30,864 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:30,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,865 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-14 15:09:30,867 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:30,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:30,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:30,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:30,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-07-14 15:09:30,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,906 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-14 15:09:30,908 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:30,908 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:30,928 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:30,929 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:30,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,945 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-14 15:09:30,947 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:30,947 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:30,956 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:30,956 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:30,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:30,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:30,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:30,973 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:30,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-14 15:09:30,975 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:30,975 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:31,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,005 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-14 15:09:31,008 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:31,008 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:31,015 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:31,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,031 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:31,031 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:31,031 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:31,031 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:31,031 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:31,031 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,031 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:31,031 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:31,031 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration31_Loop [2022-07-14 15:09:31,031 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:31,031 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:31,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:31,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:31,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:31,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:31,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:31,084 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:31,085 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:31,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,086 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-14 15:09:31,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:31,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:31,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:31,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:31,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:31,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:31,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:31,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:31,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:31,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,127 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-14 15:09:31,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:31,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:31,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:31,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:31,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:31,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:31,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:31,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:31,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:31,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,167 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-14 15:09:31,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:31,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:31,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:31,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:31,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:31,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:31,175 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:31,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:31,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:31,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,207 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-14 15:09:31,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:31,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:31,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:31,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:31,214 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:31,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:31,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:31,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:31,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:31,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,247 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-14 15:09:31,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:31,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:31,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:31,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:31,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:31,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:31,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:31,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:31,270 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:31,272 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:31,272 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:31,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:31,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,273 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-14 15:09:31,276 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:31,276 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:31,276 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:31,276 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8947 Supporting invariants [] [2022-07-14 15:09:31,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,291 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:31,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:31,336 INFO L263 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:31,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:31,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:31,462 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:31,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:31,564 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:31,564 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3302 states and 4063 transitions. cyclomatic complexity: 781 Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 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) [2022-07-14 15:09:31,638 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3302 states and 4063 transitions. cyclomatic complexity: 781. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 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) Result 3696 states and 4579 transitions. Complement of second has 7 states. [2022-07-14 15:09:31,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:31,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 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) [2022-07-14 15:09:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 163 transitions. [2022-07-14 15:09:31,639 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 153 letters. Loop has 27 letters. [2022-07-14 15:09:31,639 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:31,640 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 180 letters. Loop has 27 letters. [2022-07-14 15:09:31,640 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:31,640 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 153 letters. Loop has 54 letters. [2022-07-14 15:09:31,642 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:31,642 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3696 states and 4579 transitions. [2022-07-14 15:09:31,651 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1017 [2022-07-14 15:09:31,656 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3696 states to 3618 states and 4465 transitions. [2022-07-14 15:09:31,657 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1782 [2022-07-14 15:09:31,658 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1788 [2022-07-14 15:09:31,658 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3618 states and 4465 transitions. [2022-07-14 15:09:31,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:31,658 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3618 states and 4465 transitions. [2022-07-14 15:09:31,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3618 states and 4465 transitions. [2022-07-14 15:09:31,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3618 to 3546. [2022-07-14 15:09:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3546 states, 3546 states have (on average 1.2292724196277496) internal successors, (4359), 3545 states have internal predecessors, (4359), 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) [2022-07-14 15:09:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 3546 states and 4359 transitions. [2022-07-14 15:09:31,684 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3546 states and 4359 transitions. [2022-07-14 15:09:31,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:31,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:31,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:31,685 INFO L87 Difference]: Start difference. First operand 3546 states and 4359 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 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) [2022-07-14 15:09:31,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:31,778 INFO L93 Difference]: Finished difference Result 2988 states and 3651 transitions. [2022-07-14 15:09:31,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:31,778 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2988 states and 3651 transitions. [2022-07-14 15:09:31,784 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1031 [2022-07-14 15:09:31,787 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2988 states to 2882 states and 3521 transitions. [2022-07-14 15:09:31,787 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1599 [2022-07-14 15:09:31,788 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1670 [2022-07-14 15:09:31,788 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2882 states and 3521 transitions. [2022-07-14 15:09:31,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:31,788 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2882 states and 3521 transitions. [2022-07-14 15:09:31,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2882 states and 3521 transitions. [2022-07-14 15:09:31,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2882 to 2416. [2022-07-14 15:09:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2416 states, 2416 states have (on average 1.2288907284768211) internal successors, (2969), 2415 states have internal predecessors, (2969), 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) [2022-07-14 15:09:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 2416 states and 2969 transitions. [2022-07-14 15:09:31,802 INFO L392 hiAutomatonCegarLoop]: Abstraction has 2416 states and 2969 transitions. [2022-07-14 15:09:31,802 INFO L374 stractBuchiCegarLoop]: Abstraction has 2416 states and 2969 transitions. [2022-07-14 15:09:31,802 INFO L287 stractBuchiCegarLoop]: ======== Iteration 32 ============ [2022-07-14 15:09:31,802 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2416 states and 2969 transitions. [2022-07-14 15:09:31,805 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1013 [2022-07-14 15:09:31,806 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:31,806 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:31,806 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:31,806 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:31,807 INFO L752 eck$LassoCheckResult]: Stem: 200095#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 199918#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 199919#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 199986#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 199928#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 199930#L108-1 assume !false; 201597#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201596#L111 assume 12292 == ssl3_connect_~s__state~0#1; 199940#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 199941#L216 ssl3_connect_~s__server~0#1 := 0; 200006#L221 assume 0 != ssl3_connect_~cb~0#1; 200007#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 201782#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 200109#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 199896#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 199996#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 201778#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201775#L526 ssl3_connect_~skip~0#1 := 0; 201774#L108-1 assume !false; 201773#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201772#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201771#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201770#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201769#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201768#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201767#L126 assume 4368 == ssl3_connect_~s__state~0#1; 201766#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 199973#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 199974#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 199884#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 199885#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201839#L526 ssl3_connect_~skip~0#1 := 0; 201837#L108-1 assume !false; 201835#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201833#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201831#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201829#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201827#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201825#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201823#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201821#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201818#L132 assume 4384 == ssl3_connect_~s__state~0#1; 199869#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 199870#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 200086#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 199861#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 199862#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 199994#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201843#L526 ssl3_connect_~skip~0#1 := 0; 201840#L108-1 assume !false; 201838#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201836#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201834#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201832#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201830#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201828#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201826#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201824#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201822#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 201820#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 201816#L138 assume 4400 == ssl3_connect_~s__state~0#1; 200060#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 199935#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 200089#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201915#L526 ssl3_connect_~skip~0#1 := 0; 201914#L108-1 assume !false; 201913#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201912#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201911#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201910#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201909#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201908#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201907#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201906#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201905#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 201904#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 199958#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 199931#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 199846#L144 assume 4416 == ssl3_connect_~s__state~0#1; 199847#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 199907#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 199865#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 199866#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 199926#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201629#L526 ssl3_connect_~skip~0#1 := 0; 201588#L108-1 assume !false; 201589#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201584#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201585#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201580#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201581#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201576#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201577#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201528#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201529#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 201515#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 201516#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 201505#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 201506#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 201470#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 201471#L150 assume 4432 == ssl3_connect_~s__state~0#1; 200026#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 200027#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 201897#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 201894#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201891#L526 ssl3_connect_~skip~0#1 := 0; 201890#L108-1 assume !false; 201888#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201887#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201883#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201881#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201879#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201877#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201875#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201873#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201871#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 201869#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 201867#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 201866#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 201865#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 201862#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 201861#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 199850#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 199851#L156 assume 4448 == ssl3_connect_~s__state~0#1; 200024#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 199891#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 199892#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 199909#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 200021#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 201463#L491 [2022-07-14 15:09:31,807 INFO L754 eck$LassoCheckResult]: Loop: 201463#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 201458#L526 ssl3_connect_~skip~0#1 := 0; 201455#L108-1 assume !false; 201452#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 201449#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 201446#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 201443#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 201440#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 201437#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 201434#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 201431#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 201428#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 201425#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 201422#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 201419#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 201416#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 201413#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 201410#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 201407#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 201404#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 201401#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 201398#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 201395#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 201392#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 201182#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 201116#L174 assume 4480 == ssl3_connect_~s__state~0#1; 201117#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 201473#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 200076#L366 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; 200077#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 201463#L491 [2022-07-14 15:09:31,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:31,807 INFO L85 PathProgramCache]: Analyzing trace with hash 219165360, now seen corresponding path program 1 times [2022-07-14 15:09:31,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:31,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291156820] [2022-07-14 15:09:31,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:31,814 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:31,841 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:31,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:31,841 INFO L85 PathProgramCache]: Analyzing trace with hash 34301923, now seen corresponding path program 1 times [2022-07-14 15:09:31,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:31,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733950322] [2022-07-14 15:09:31,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:31,844 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:31,847 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:31,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:31,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1789329838, now seen corresponding path program 1 times [2022-07-14 15:09:31,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:31,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385891680] [2022-07-14 15:09:31,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 90 proven. 21 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2022-07-14 15:09:31,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:31,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385891680] [2022-07-14 15:09:31,868 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385891680] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:31,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [369679888] [2022-07-14 15:09:31,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:31,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:31,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:31,892 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:31,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (229)] Waiting until timeout for monitored process [2022-07-14 15:09:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:32,000 INFO L263 TraceCheckSpWp]: Trace formula consists of 291 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:32,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2022-07-14 15:09:32,027 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 15:09:32,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [369679888] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:32,028 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-14 15:09:32,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-07-14 15:09:32,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392456687] [2022-07-14 15:09:32,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:32,115 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:32,116 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:32,116 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:32,116 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:32,116 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:32,116 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,116 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:32,116 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:32,116 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration32_Loop [2022-07-14 15:09:32,116 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:32,117 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:32,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,165 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:32,165 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:32,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,167 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-07-14 15:09:32,169 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:32,169 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:32,194 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,196 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-07-14 15:09:32,198 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:32,198 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:32,205 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:32,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-07-14 15:09:32,221 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:32,221 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:32,221 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:32,221 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:32,221 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:32,221 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,221 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:32,221 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:32,221 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration32_Loop [2022-07-14 15:09:32,221 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:32,221 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:32,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:32,308 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:32,308 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:32,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,324 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-07-14 15:09:32,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:32,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:32,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:32,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:32,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:32,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:32,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:32,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:32,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:32,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,357 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-07-14 15:09:32,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:32,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:32,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:32,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:32,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:32,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:32,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:32,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:32,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:32,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-07-14 15:09:32,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,386 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-07-14 15:09:32,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:32,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:32,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:32,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:32,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:32,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:32,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:32,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:32,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:32,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,422 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-07-14 15:09:32,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:32,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:32,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:32,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:32,430 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:32,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:32,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:32,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:32,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:32,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,449 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-07-14 15:09:32,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:32,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:32,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:32,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:32,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:32,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:32,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:32,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:32,477 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:32,480 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:32,480 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:32,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:32,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:32,481 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:32,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-07-14 15:09:32,483 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:32,483 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:32,483 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:32,483 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -1*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 4488 Supporting invariants [] [2022-07-14 15:09:32,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,499 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:32,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:32,535 INFO L263 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:32,536 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:32,661 INFO L263 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:32,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:32,697 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:32,697 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2416 states and 2969 transitions. cyclomatic complexity: 561 Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2022-07-14 15:09:32,810 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2416 states and 2969 transitions. cyclomatic complexity: 561. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) Result 3848 states and 4687 transitions. Complement of second has 7 states. [2022-07-14 15:09:32,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2022-07-14 15:09:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 209 transitions. [2022-07-14 15:09:32,811 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 209 transitions. Stem has 129 letters. Loop has 30 letters. [2022-07-14 15:09:32,812 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:32,812 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 209 transitions. Stem has 159 letters. Loop has 30 letters. [2022-07-14 15:09:32,812 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:32,812 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 209 transitions. Stem has 129 letters. Loop has 60 letters. [2022-07-14 15:09:32,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:32,813 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3848 states and 4687 transitions. [2022-07-14 15:09:32,844 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1013 [2022-07-14 15:09:32,859 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3848 states to 3372 states and 4127 transitions. [2022-07-14 15:09:32,860 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1696 [2022-07-14 15:09:32,860 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1736 [2022-07-14 15:09:32,860 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3372 states and 4127 transitions. [2022-07-14 15:09:32,861 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:32,861 INFO L369 hiAutomatonCegarLoop]: Abstraction has 3372 states and 4127 transitions. [2022-07-14 15:09:32,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3372 states and 4127 transitions. [2022-07-14 15:09:32,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3372 to 3110. [2022-07-14 15:09:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3110 states, 3110 states have (on average 1.220257234726688) internal successors, (3795), 3109 states have internal predecessors, (3795), 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) [2022-07-14 15:09:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 3110 states and 3795 transitions. [2022-07-14 15:09:32,884 INFO L392 hiAutomatonCegarLoop]: Abstraction has 3110 states and 3795 transitions. [2022-07-14 15:09:32,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:32,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:32,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-14 15:09:32,885 INFO L87 Difference]: Start difference. First operand 3110 states and 3795 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2022-07-14 15:09:32,886 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:32,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:32,901 INFO L93 Difference]: Finished difference Result 5324 states and 6491 transitions. [2022-07-14 15:09:32,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:32,902 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5324 states and 6491 transitions. [2022-07-14 15:09:32,915 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 1951 [2022-07-14 15:09:32,924 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5324 states to 5324 states and 6491 transitions. [2022-07-14 15:09:32,924 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2813 [2022-07-14 15:09:32,926 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2878 [2022-07-14 15:09:32,927 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5324 states and 6491 transitions. [2022-07-14 15:09:32,928 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:32,928 INFO L369 hiAutomatonCegarLoop]: Abstraction has 5324 states and 6491 transitions. [2022-07-14 15:09:32,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5324 states and 6491 transitions. [2022-07-14 15:09:32,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5324 to 5146. [2022-07-14 15:09:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5146 states, 5146 states have (on average 1.2232802176447726) internal successors, (6295), 5145 states have internal predecessors, (6295), 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) [2022-07-14 15:09:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 5146 states and 6295 transitions. [2022-07-14 15:09:32,969 INFO L392 hiAutomatonCegarLoop]: Abstraction has 5146 states and 6295 transitions. [2022-07-14 15:09:32,969 INFO L374 stractBuchiCegarLoop]: Abstraction has 5146 states and 6295 transitions. [2022-07-14 15:09:32,969 INFO L287 stractBuchiCegarLoop]: ======== Iteration 33 ============ [2022-07-14 15:09:32,969 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5146 states and 6295 transitions. [2022-07-14 15:09:32,976 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1787 [2022-07-14 15:09:32,977 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:32,977 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:32,978 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:32,978 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:32,978 INFO L752 eck$LassoCheckResult]: Stem: 215802#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 215602#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 215603#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 215675#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 215616#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 215618#L108-1 assume !false; 217379#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 217375#L111 assume 12292 == ssl3_connect_~s__state~0#1; 215629#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 215630#L216 ssl3_connect_~s__server~0#1 := 0; 215698#L221 assume 0 != ssl3_connect_~cb~0#1; 215699#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 217236#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 217234#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 217232#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 215815#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 215816#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218225#L526 ssl3_connect_~skip~0#1 := 0; 218223#L108-1 assume !false; 218217#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218213#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218209#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218205#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218200#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218199#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 217528#L126 assume 4368 == ssl3_connect_~s__state~0#1; 215640#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 215641#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 215662#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 215729#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 218707#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218703#L526 ssl3_connect_~skip~0#1 := 0; 218701#L108-1 assume !false; 218699#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218697#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218695#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218693#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218691#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218689#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 218687#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 218685#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 218683#L132 assume 4384 == ssl3_connect_~s__state~0#1; 218681#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 218679#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 218675#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 218670#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 218667#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 218664#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218660#L526 ssl3_connect_~skip~0#1 := 0; 218658#L108-1 assume !false; 218656#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218654#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218652#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218650#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218648#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218646#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 218644#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 218642#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 218641#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 218640#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 218639#L138 assume 4400 == ssl3_connect_~s__state~0#1; 218635#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 218629#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 218626#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218618#L526 ssl3_connect_~skip~0#1 := 0; 218616#L108-1 assume !false; 218614#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218612#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218610#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218608#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218606#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218604#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 218602#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 218600#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 218598#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 218596#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 218594#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 218592#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 218590#L144 assume 4416 == ssl3_connect_~s__state~0#1; 218588#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 218586#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 218583#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 218580#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 218577#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218569#L526 ssl3_connect_~skip~0#1 := 0; 218567#L108-1 assume !false; 218565#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218563#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218561#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218559#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218557#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218555#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 218553#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 218551#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 218549#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 218547#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 218545#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 218543#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 218541#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 218539#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 218537#L150 assume 4432 == ssl3_connect_~s__state~0#1; 218535#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 218532#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 218529#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 218526#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 218518#L526 ssl3_connect_~skip~0#1 := 0; 218516#L108-1 assume !false; 218514#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 218512#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 218510#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 218508#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 218506#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 218504#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 218502#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 218500#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 218498#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 218496#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 218494#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 218492#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 218490#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 218488#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 218486#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 218484#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 218482#L156 assume 4448 == ssl3_connect_~s__state~0#1; 218480#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 218478#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 218476#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 218474#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 215739#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 215740#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 220312#L526 ssl3_connect_~skip~0#1 := 0; 220311#L108-1 assume !false; 220310#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 220309#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 220308#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 220307#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 220306#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 220305#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 220304#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 220303#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 220302#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 220301#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 220300#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 220299#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 220298#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 220297#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 220296#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 220295#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 220294#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 220293#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 220292#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 220291#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 220290#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 220289#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 220288#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 219869#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 219870#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 219857#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 219858#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 220342#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 217530#L192 assume 4528 == ssl3_connect_~s__state~0#1; 220068#L196 [2022-07-14 15:09:32,978 INFO L754 eck$LassoCheckResult]: Loop: 220068#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 220114#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 220113#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 220112#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 220109#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 220106#L526 ssl3_connect_~skip~0#1 := 0; 220105#L108-1 assume !false; 220104#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 220103#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 220102#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 220101#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 220100#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 220099#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 220098#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 220097#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 220096#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 220095#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 220094#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 220093#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 220092#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 220091#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 220090#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 220089#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 220088#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 220087#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 220086#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 220085#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 220084#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 220083#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 220082#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 220081#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 220080#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 220079#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 220078#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 220077#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 220076#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 220075#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 220074#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 220064#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 220063#L204 assume 4352 == ssl3_connect_~s__state~0#1; 220062#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 220060#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 220059#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 216390#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 216320#L526 ssl3_connect_~skip~0#1 := 0; 216307#L108-1 assume !false; 216308#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 216299#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 216301#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 216293#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 216294#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 216082#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 216084#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 215831#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 215832#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 216575#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 216576#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 216565#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 216567#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 216552#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 216554#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 216544#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 216546#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 216517#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 216519#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 215962#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 215964#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 215965#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 216285#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 216273#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 216275#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 220073#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 220072#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 220070#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 220069#L192 assume 4528 == ssl3_connect_~s__state~0#1; 220068#L196 [2022-07-14 15:09:32,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:32,979 INFO L85 PathProgramCache]: Analyzing trace with hash -1701532360, now seen corresponding path program 1 times [2022-07-14 15:09:32,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:32,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846575113] [2022-07-14 15:09:32,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2022-07-14 15:09:33,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:33,000 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846575113] [2022-07-14 15:09:33,000 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846575113] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:33,000 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:33,000 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:33,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220382977] [2022-07-14 15:09:33,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:33,001 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:33,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1825158137, now seen corresponding path program 1 times [2022-07-14 15:09:33,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,001 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076889501] [2022-07-14 15:09:33,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:33,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:33,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076889501] [2022-07-14 15:09:33,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076889501] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:33,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [779271141] [2022-07-14 15:09:33,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:33,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:33,032 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:33,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (238)] Waiting until timeout for monitored process [2022-07-14 15:09:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-14 15:09:33,067 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:33,120 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-14 15:09:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:33,183 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [779271141] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-14 15:09:33,183 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-14 15:09:33,183 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2022-07-14 15:09:33,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495937982] [2022-07-14 15:09:33,183 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-14 15:09:33,184 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:33,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:33,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-14 15:09:33,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-14 15:09:33,184 INFO L87 Difference]: Start difference. First operand 5146 states and 6295 transitions. cyclomatic complexity: 1165 Second operand has 6 states, 5 states have (on average 29.6) internal successors, (148), 6 states have internal predecessors, (148), 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) [2022-07-14 15:09:33,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:33,338 INFO L93 Difference]: Finished difference Result 5782 states and 6807 transitions. [2022-07-14 15:09:33,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-14 15:09:33,339 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5782 states and 6807 transitions. [2022-07-14 15:09:33,351 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1723 [2022-07-14 15:09:33,358 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5782 states to 5666 states and 6691 transitions. [2022-07-14 15:09:33,358 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2847 [2022-07-14 15:09:33,359 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2847 [2022-07-14 15:09:33,359 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5666 states and 6691 transitions. [2022-07-14 15:09:33,360 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:33,360 INFO L369 hiAutomatonCegarLoop]: Abstraction has 5666 states and 6691 transitions. [2022-07-14 15:09:33,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5666 states and 6691 transitions. [2022-07-14 15:09:33,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5666 to 4992. [2022-07-14 15:09:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4992 states, 4992 states have (on average 1.1864983974358974) internal successors, (5923), 4991 states have internal predecessors, (5923), 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) [2022-07-14 15:09:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 4992 states and 5923 transitions. [2022-07-14 15:09:33,398 INFO L392 hiAutomatonCegarLoop]: Abstraction has 4992 states and 5923 transitions. [2022-07-14 15:09:33,398 INFO L374 stractBuchiCegarLoop]: Abstraction has 4992 states and 5923 transitions. [2022-07-14 15:09:33,398 INFO L287 stractBuchiCegarLoop]: ======== Iteration 34 ============ [2022-07-14 15:09:33,398 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4992 states and 5923 transitions. [2022-07-14 15:09:33,405 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1679 [2022-07-14 15:09:33,405 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:33,405 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:33,407 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:33,407 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [9, 9, 9, 9, 9, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:33,408 INFO L752 eck$LassoCheckResult]: Stem: 227181#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 226991#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 226992#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 227058#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 227004#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 227006#L108-1 assume !false; 227866#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227864#L111 assume 12292 == ssl3_connect_~s__state~0#1; 227862#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 227860#L216 ssl3_connect_~s__server~0#1 := 0; 227858#L221 assume 0 != ssl3_connect_~cb~0#1; 227856#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 227854#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 227851#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 227845#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 227842#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 227839#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227831#L526 ssl3_connect_~skip~0#1 := 0; 227829#L108-1 assume !false; 227827#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227825#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227823#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227821#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227819#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227817#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227815#L126 assume 4368 == ssl3_connect_~s__state~0#1; 227813#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 227811#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 227807#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 227803#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 227800#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227792#L526 ssl3_connect_~skip~0#1 := 0; 227790#L108-1 assume !false; 227788#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227786#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227784#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227782#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227780#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227778#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227776#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227774#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227772#L132 assume 4384 == ssl3_connect_~s__state~0#1; 227770#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 227768#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 227766#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 227763#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 227760#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 227757#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227749#L526 ssl3_connect_~skip~0#1 := 0; 227747#L108-1 assume !false; 227745#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227743#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227741#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227739#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227737#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227735#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227733#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227731#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227729#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227727#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227725#L138 assume 4400 == ssl3_connect_~s__state~0#1; 227721#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 227715#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 227712#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227704#L526 ssl3_connect_~skip~0#1 := 0; 227702#L108-1 assume !false; 227700#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227698#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227696#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227694#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227692#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227690#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227688#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227686#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227684#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227682#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227680#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 227678#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 227676#L144 assume 4416 == ssl3_connect_~s__state~0#1; 227674#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 227667#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 227668#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 227662#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 227663#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227654#L526 ssl3_connect_~skip~0#1 := 0; 227639#L108-1 assume !false; 227640#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227631#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227632#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227623#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227624#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227615#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227616#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227607#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227608#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227599#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227600#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 227591#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 227592#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 227583#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 227584#L150 assume 4432 == ssl3_connect_~s__state~0#1; 227105#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 227106#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 226966#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 226967#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 228596#L526 ssl3_connect_~skip~0#1 := 0; 228597#L108-1 assume !false; 228592#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 228593#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 228588#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 228589#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 228584#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 228585#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 228580#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 228581#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 228576#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 228577#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 228572#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 228573#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 228568#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 228569#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 228564#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 228565#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 228560#L156 assume 4448 == ssl3_connect_~s__state~0#1; 228561#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 226958#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 226959#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 229093#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 227121#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 227122#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 230820#L526 ssl3_connect_~skip~0#1 := 0; 230819#L108-1 assume !false; 230817#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 230815#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 230813#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 230811#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 230809#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 230807#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 230805#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 230803#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 230801#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 230799#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 230797#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 230795#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 230793#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 230791#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 230789#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 230787#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 230785#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 230783#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 230781#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 230779#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 230777#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 230775#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 228823#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 228824#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 230270#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 230340#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 230337#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 230338#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 228288#L192 assume 4528 == ssl3_connect_~s__state~0#1; 227040#L196 [2022-07-14 15:09:33,408 INFO L754 eck$LassoCheckResult]: Loop: 227040#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 227041#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 228278#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 227177#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 227178#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 229582#L526 ssl3_connect_~skip~0#1 := 0; 229581#L108-1 assume !false; 229580#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 229579#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 229578#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 229577#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 229576#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 229575#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 229574#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 229573#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 229572#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 229571#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 229570#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 229569#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 229568#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 229567#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 229566#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 229565#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 229564#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 229563#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 229562#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 229561#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 229560#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 229559#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 229558#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 229557#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 229556#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 229555#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 229554#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 229553#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 229552#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 229551#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 229550#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 229549#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 229548#L204 assume 4352 == ssl3_connect_~s__state~0#1; 229547#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 227109#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 226898#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 228179#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 228138#L526 ssl3_connect_~skip~0#1 := 0; 228193#L108-1 assume !false; 228194#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 228180#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 228182#L114 assume 16384 == ssl3_connect_~s__state~0#1; 227143#L216 ssl3_connect_~s__server~0#1 := 0; 227144#L221 assume 0 != ssl3_connect_~cb~0#1; 227025#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 227026#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 227193#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 226963#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 227190#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 227191#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 228095#L526 ssl3_connect_~skip~0#1 := 0; 228096#L108-1 assume !false; 228090#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 228091#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227235#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227236#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227210#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227211#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227202#L126 assume 4368 == ssl3_connect_~s__state~0#1; 227203#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 227044#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 227045#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 228045#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 228046#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 228032#L526 ssl3_connect_~skip~0#1 := 0; 228033#L108-1 assume !false; 228022#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 228023#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 228016#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 228017#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 228010#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 228011#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 228004#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 228005#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227998#L132 assume 4384 == ssl3_connect_~s__state~0#1; 227999#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 227993#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 227152#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 226925#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 226927#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 227978#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227969#L526 ssl3_connect_~skip~0#1 := 0; 227966#L108-1 assume !false; 227963#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227960#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227957#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227954#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227951#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227948#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227945#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227942#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227939#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227936#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227924#L138 assume 4400 == ssl3_connect_~s__state~0#1; 227137#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 227008#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 227174#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227915#L526 ssl3_connect_~skip~0#1 := 0; 227913#L108-1 assume !false; 227907#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227905#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227903#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227901#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227899#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227897#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227895#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227893#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227891#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227889#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227887#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 227885#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 227883#L144 assume 4416 == ssl3_connect_~s__state~0#1; 226977#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 226978#L307 assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; 226930#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 226931#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 226999#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227645#L526 ssl3_connect_~skip~0#1 := 0; 227641#L108-1 assume !false; 227637#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227633#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227629#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227625#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227621#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227617#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227613#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227609#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227605#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227601#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227597#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 227593#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 227589#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 227585#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 227581#L150 assume 4432 == ssl3_connect_~s__state~0#1; 227574#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 227575#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 227565#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 227566#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 227548#L526 ssl3_connect_~skip~0#1 := 0; 227549#L108-1 assume !false; 227541#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 227542#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 227533#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 227534#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 227525#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 227526#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 227517#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 227518#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 227509#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 227510#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 227501#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 227502#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 227493#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 227494#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 227485#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 227486#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 227477#L156 assume 4448 == ssl3_connect_~s__state~0#1; 227478#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 227469#L335 assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; 227470#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 227460#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 227462#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 228951#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 228936#L526 ssl3_connect_~skip~0#1 := 0; 228937#L108-1 assume !false; 228928#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 228929#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 228920#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 228921#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 228912#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 228913#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 228904#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 228905#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 228897#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 228898#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 228889#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 228890#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 228882#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 228879#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 228876#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 228873#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 228870#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 228867#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 228864#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 228861#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 228858#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 228855#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 228825#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 228816#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 228818#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 230608#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 230609#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 230931#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 230932#L192 assume 4528 == ssl3_connect_~s__state~0#1; 227040#L196 [2022-07-14 15:09:33,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,408 INFO L85 PathProgramCache]: Analyzing trace with hash -1701532360, now seen corresponding path program 2 times [2022-07-14 15:09:33,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [519105101] [2022-07-14 15:09:33,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2022-07-14 15:09:33,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:33,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [519105101] [2022-07-14 15:09:33,426 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [519105101] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:33,426 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:33,426 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:33,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879999427] [2022-07-14 15:09:33,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:33,426 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:33,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1936829738, now seen corresponding path program 1 times [2022-07-14 15:09:33,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463018324] [2022-07-14 15:09:33,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 164 proven. 6 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2022-07-14 15:09:33,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:33,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463018324] [2022-07-14 15:09:33,444 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463018324] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:33,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1853357061] [2022-07-14 15:09:33,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:33,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:33,460 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:33,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (239)] Waiting until timeout for monitored process [2022-07-14 15:09:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,545 INFO L263 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:33,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-07-14 15:09:33,583 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 15:09:33,583 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1853357061] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:33,583 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-14 15:09:33,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-07-14 15:09:33,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945945498] [2022-07-14 15:09:33,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:33,584 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:33,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:33,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:33,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:33,584 INFO L87 Difference]: Start difference. First operand 4992 states and 5923 transitions. cyclomatic complexity: 947 Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 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) [2022-07-14 15:09:33,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:33,656 INFO L93 Difference]: Finished difference Result 5090 states and 6001 transitions. [2022-07-14 15:09:33,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:33,657 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5090 states and 6001 transitions. [2022-07-14 15:09:33,666 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1738 [2022-07-14 15:09:33,740 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5090 states to 4972 states and 5867 transitions. [2022-07-14 15:09:33,743 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2638 [2022-07-14 15:09:33,744 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2638 [2022-07-14 15:09:33,755 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4972 states and 5867 transitions. [2022-07-14 15:09:33,755 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:33,755 INFO L369 hiAutomatonCegarLoop]: Abstraction has 4972 states and 5867 transitions. [2022-07-14 15:09:33,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4972 states and 5867 transitions. [2022-07-14 15:09:33,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4972 to 4769. [2022-07-14 15:09:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4769 states, 4769 states have (on average 1.18137974418117) internal successors, (5634), 4768 states have internal predecessors, (5634), 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) [2022-07-14 15:09:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 4769 states and 5634 transitions. [2022-07-14 15:09:33,804 INFO L392 hiAutomatonCegarLoop]: Abstraction has 4769 states and 5634 transitions. [2022-07-14 15:09:33,804 INFO L374 stractBuchiCegarLoop]: Abstraction has 4769 states and 5634 transitions. [2022-07-14 15:09:33,804 INFO L287 stractBuchiCegarLoop]: ======== Iteration 35 ============ [2022-07-14 15:09:33,804 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4769 states and 5634 transitions. [2022-07-14 15:09:33,810 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1726 [2022-07-14 15:09:33,810 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:33,810 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:33,811 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:33,811 INFO L180 hiAutomatonCegarLoop]: Counterexample loop 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] [2022-07-14 15:09:33,811 INFO L752 eck$LassoCheckResult]: Stem: 237884#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 237681#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 237682#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 237750#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 237693#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 237695#L108-1 assume !false; 239195#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 239194#L111 assume 12292 == ssl3_connect_~s__state~0#1; 239193#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 239192#L216 ssl3_connect_~s__server~0#1 := 0; 239191#L221 assume 0 != ssl3_connect_~cb~0#1; 239071#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 239190#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 239188#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 239185#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 239183#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 239182#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 239179#L526 ssl3_connect_~skip~0#1 := 0; 239178#L108-1 assume !false; 239177#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 239176#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 239175#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 239174#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 239173#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 239172#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 239171#L126 assume 4368 == ssl3_connect_~s__state~0#1; 239170#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 237738#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 237739#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 237640#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 237641#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240563#L526 ssl3_connect_~skip~0#1 := 0; 240564#L108-1 assume !false; 240555#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240556#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240547#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240548#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240539#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240540#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240531#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240532#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240497#L132 assume 4384 == ssl3_connect_~s__state~0#1; 240498#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 240819#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 240818#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 237616#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 237617#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 240813#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240805#L526 ssl3_connect_~skip~0#1 := 0; 240803#L108-1 assume !false; 240801#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240799#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240797#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240795#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240793#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240791#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240789#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240787#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240785#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 240783#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 240781#L138 assume 4400 == ssl3_connect_~s__state~0#1; 240777#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 240771#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 240768#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240760#L526 ssl3_connect_~skip~0#1 := 0; 240758#L108-1 assume !false; 240756#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240754#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240752#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240750#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240748#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240746#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240744#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240742#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240740#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 240738#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 240736#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 240734#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 240732#L144 assume 4416 == ssl3_connect_~s__state~0#1; 240730#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 240728#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 240725#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 240722#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 240719#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240711#L526 ssl3_connect_~skip~0#1 := 0; 240709#L108-1 assume !false; 240707#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240705#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240703#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240701#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240699#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240697#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240695#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240693#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240691#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 240689#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 240687#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 240685#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 240683#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 240681#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 240679#L150 assume 4432 == ssl3_connect_~s__state~0#1; 240677#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 240674#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 240671#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 240668#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240660#L526 ssl3_connect_~skip~0#1 := 0; 240658#L108-1 assume !false; 240656#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240654#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240652#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240650#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240648#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240646#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240644#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240642#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240640#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 240638#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 240636#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 240634#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 240632#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 240630#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 240628#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 240626#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 240624#L156 assume 4448 == ssl3_connect_~s__state~0#1; 240622#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 240620#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 240618#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 240616#L341 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; 240613#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 240611#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 240603#L526 ssl3_connect_~skip~0#1 := 0; 240596#L108-1 assume !false; 240597#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 240592#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 240593#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 240588#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 240589#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 240584#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 240585#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 240580#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 240581#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 240565#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 240566#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 240557#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 240558#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 240549#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 240550#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 240541#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 240542#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 240533#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 240534#L162 assume 4464 == ssl3_connect_~s__state~0#1; 237849#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 237850#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 241798#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 237782#L526 ssl3_connect_~skip~0#1 := 0; 241792#L108-1 assume !false; 241789#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 241786#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 241783#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 241780#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 241777#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 241774#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 241771#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 241768#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 241765#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 241762#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 241759#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 241756#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 241753#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 241750#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 241747#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 241744#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 241741#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 241738#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 241737#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 241736#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 241735#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 241734#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 241733#L174 assume 4480 == ssl3_connect_~s__state~0#1; 238425#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 238426#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 237861#L366 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; 237862#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 237578#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 237579#L526 ssl3_connect_~skip~0#1 := 0; 237768#L108-1 assume !false; 237769#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 237864#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 241795#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 241796#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 241790#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 241791#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 241784#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 241785#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 241778#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 241779#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 241772#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 241773#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 241766#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 241767#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 241760#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 241761#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 241754#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 241755#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 241748#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 241749#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 241742#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 241743#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 241624#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 241620#L177 [2022-07-14 15:09:33,812 INFO L754 eck$LassoCheckResult]: Loop: 241620#L177 assume 4481 == ssl3_connect_~s__state~0#1; 237662#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 237663#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 237886#L366 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; 237830#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 237831#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 237814#L526 ssl3_connect_~skip~0#1 := 0; 237815#L108-1 assume !false; 242339#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 241799#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 241800#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 241793#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 241794#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 241787#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 241788#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 241781#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 241782#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 241775#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 241776#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 241769#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 241770#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 241763#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 241764#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 241757#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 241758#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 241751#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 241752#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 241745#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 241746#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 241739#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 241740#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 241620#L177 [2022-07-14 15:09:33,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1495003139, now seen corresponding path program 1 times [2022-07-14 15:09:33,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960025011] [2022-07-14 15:09:33,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:33,820 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:33,846 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:33,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,847 INFO L85 PathProgramCache]: Analyzing trace with hash 376191128, now seen corresponding path program 1 times [2022-07-14 15:09:33,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112922226] [2022-07-14 15:09:33,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:33,849 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:33,851 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:33,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:33,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1506621354, now seen corresponding path program 1 times [2022-07-14 15:09:33,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:33,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339621025] [2022-07-14 15:09:33,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2022-07-14 15:09:33,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:33,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339621025] [2022-07-14 15:09:33,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339621025] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:33,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:33,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:33,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923819155] [2022-07-14 15:09:33,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:33,952 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:33,952 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:33,952 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:33,952 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:33,952 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:33,952 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:33,952 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:33,952 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:33,952 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration35_Loop [2022-07-14 15:09:33,953 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:33,953 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:33,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:33,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,011 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:34,012 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:34,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,013 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-07-14 15:09:34,057 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:34,057 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:34,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:34,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,099 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-07-14 15:09:34,101 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:34,102 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:34,109 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:34,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:34,125 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:34,125 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:34,125 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:34,125 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:34,125 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:34,125 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,125 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:34,125 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:34,125 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration35_Loop [2022-07-14 15:09:34,125 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:34,125 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:34,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:34,189 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:34,189 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:34,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,190 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-07-14 15:09:34,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:34,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:34,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:34,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:34,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,231 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-07-14 15:09:34,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:34,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,242 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:34,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:34,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-07-14 15:09:34,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,261 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-07-14 15:09:34,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:34,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:34,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:34,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-07-14 15:09:34,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,298 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-07-14 15:09:34,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,306 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:34,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:34,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:34,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-07-14 15:09:34,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,338 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-07-14 15:09:34,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:34,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:34,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:34,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-07-14 15:09:34,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,364 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-07-14 15:09:34,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:34,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:34,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:34,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:34,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:34,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:34,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:34,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:34,375 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:34,376 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:34,376 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-14 15:09:34,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:34,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:34,378 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:34,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-07-14 15:09:34,379 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:34,379 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:34,380 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:34,380 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = -2*ULTIMATE.start_ssl3_connect_~s__state~0#1 + 8977 Supporting invariants [] [2022-07-14 15:09:34,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:34,396 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:34,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:34,443 INFO L263 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:34,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:34,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:34,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:34,675 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:34,675 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4769 states and 5634 transitions. cyclomatic complexity: 881 Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2022-07-14 15:09:34,749 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4769 states and 5634 transitions. cyclomatic complexity: 881. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) Result 5644 states and 6653 transitions. Complement of second has 7 states. [2022-07-14 15:09:34,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2022-07-14 15:09:34,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 166 transitions. [2022-07-14 15:09:34,750 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 166 transitions. Stem has 209 letters. Loop has 31 letters. [2022-07-14 15:09:34,750 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:34,750 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 166 transitions. Stem has 240 letters. Loop has 31 letters. [2022-07-14 15:09:34,750 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:34,750 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 166 transitions. Stem has 209 letters. Loop has 62 letters. [2022-07-14 15:09:34,751 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:34,751 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5644 states and 6653 transitions. [2022-07-14 15:09:34,760 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1655 [2022-07-14 15:09:34,765 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5644 states to 5424 states and 6385 transitions. [2022-07-14 15:09:34,765 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2758 [2022-07-14 15:09:34,767 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2770 [2022-07-14 15:09:34,767 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5424 states and 6385 transitions. [2022-07-14 15:09:34,767 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:34,767 INFO L369 hiAutomatonCegarLoop]: Abstraction has 5424 states and 6385 transitions. [2022-07-14 15:09:34,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5424 states and 6385 transitions. [2022-07-14 15:09:34,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5424 to 4970. [2022-07-14 15:09:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4970 states, 4970 states have (on average 1.1808853118712275) internal successors, (5869), 4969 states have internal predecessors, (5869), 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) [2022-07-14 15:09:34,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 4970 states and 5869 transitions. [2022-07-14 15:09:34,793 INFO L392 hiAutomatonCegarLoop]: Abstraction has 4970 states and 5869 transitions. [2022-07-14 15:09:34,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:34,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:34,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:34,794 INFO L87 Difference]: Start difference. First operand 4970 states and 5869 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-07-14 15:09:34,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:34,875 INFO L93 Difference]: Finished difference Result 4896 states and 5763 transitions. [2022-07-14 15:09:34,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:34,876 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4896 states and 5763 transitions. [2022-07-14 15:09:34,884 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1691 [2022-07-14 15:09:34,888 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4896 states to 4774 states and 5625 transitions. [2022-07-14 15:09:34,888 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2593 [2022-07-14 15:09:34,890 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2717 [2022-07-14 15:09:34,890 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4774 states and 5625 transitions. [2022-07-14 15:09:34,891 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:34,891 INFO L369 hiAutomatonCegarLoop]: Abstraction has 4774 states and 5625 transitions. [2022-07-14 15:09:34,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4774 states and 5625 transitions. [2022-07-14 15:09:34,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4774 to 4264. [2022-07-14 15:09:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4264 states, 4264 states have (on average 1.178470919324578) internal successors, (5025), 4263 states have internal predecessors, (5025), 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) [2022-07-14 15:09:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 4264 states and 5025 transitions. [2022-07-14 15:09:34,945 INFO L392 hiAutomatonCegarLoop]: Abstraction has 4264 states and 5025 transitions. [2022-07-14 15:09:34,945 INFO L374 stractBuchiCegarLoop]: Abstraction has 4264 states and 5025 transitions. [2022-07-14 15:09:34,945 INFO L287 stractBuchiCegarLoop]: ======== Iteration 36 ============ [2022-07-14 15:09:34,945 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4264 states and 5025 transitions. [2022-07-14 15:09:34,950 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1655 [2022-07-14 15:09:34,950 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:34,950 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:34,953 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:34,953 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:34,954 INFO L752 eck$LassoCheckResult]: Stem: 258877#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 258705#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 258706#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 258768#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 258717#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 258719#L108-1 assume !false; 261665#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261662#L111 assume 12292 == ssl3_connect_~s__state~0#1; 261659#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 261656#L216 ssl3_connect_~s__server~0#1 := 0; 261653#L221 assume 0 != ssl3_connect_~cb~0#1; 260867#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 261648#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 261644#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 261640#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 258885#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 258886#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260594#L526 ssl3_connect_~skip~0#1 := 0; 260595#L108-1 assume !false; 260589#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260590#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260584#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260585#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260579#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260580#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260574#L126 assume 4368 == ssl3_connect_~s__state~0#1; 260575#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 258757#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 258758#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 258666#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 258667#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261074#L526 ssl3_connect_~skip~0#1 := 0; 261069#L108-1 assume !false; 261064#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261059#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261054#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261049#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261044#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261039#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261034#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261029#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261024#L132 assume 4384 == ssl3_connect_~s__state~0#1; 258650#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 258651#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 258860#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 258642#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 258643#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 258777#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261667#L526 ssl3_connect_~skip~0#1 := 0; 261664#L108-1 assume !false; 261661#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261658#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261655#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261652#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261650#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261647#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261642#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261636#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261635#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261634#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261429#L138 assume 4400 == ssl3_connect_~s__state~0#1; 258844#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 258722#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 258871#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261677#L526 ssl3_connect_~skip~0#1 := 0; 261676#L108-1 assume !false; 261675#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261673#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261671#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261668#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261666#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261663#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261660#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261657#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261654#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261651#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261649#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 261646#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 261641#L144 assume 4416 == ssl3_connect_~s__state~0#1; 258691#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 258692#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 258646#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 258647#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 258713#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261570#L526 ssl3_connect_~skip~0#1 := 0; 261467#L108-1 assume !false; 261462#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261460#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261458#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261456#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261454#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261450#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261448#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261447#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261446#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261442#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261441#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 261440#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 261439#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 261428#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 261426#L150 assume 4432 == ssl3_connect_~s__state~0#1; 261425#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 258610#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 258611#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 258681#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261520#L526 ssl3_connect_~skip~0#1 := 0; 261518#L108-1 assume !false; 261517#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261516#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261514#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261512#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261511#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261510#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261509#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261508#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261506#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261504#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261502#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 261500#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 261499#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 261498#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 261493#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 261490#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 261487#L156 assume 4448 == ssl3_connect_~s__state~0#1; 258808#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 258809#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 258695#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 258696#L341 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; 261785#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 261775#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 261776#L526 ssl3_connect_~skip~0#1 := 0; 261760#L108-1 assume !false; 261761#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 261754#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 261755#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261748#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 261749#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261742#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261743#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261736#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261737#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261730#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261731#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 261723#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 261724#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 261717#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 261718#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 261708#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 261709#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 261688#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 261689#L162 assume 4464 == ssl3_connect_~s__state~0#1; 258855#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 258856#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 262361#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 262357#L526 ssl3_connect_~skip~0#1 := 0; 262355#L108-1 assume !false; 262353#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 262351#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 262349#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 262347#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 262344#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 262340#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 262335#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 262333#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 262331#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 262328#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 262325#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 262322#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 262319#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 262316#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 262313#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 262310#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 262307#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 262304#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 262301#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 262298#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 262295#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 262292#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 262289#L174 assume 4480 == ssl3_connect_~s__state~0#1; 262286#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 262283#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 262279#L366 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; 262275#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 262276#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 262555#L526 ssl3_connect_~skip~0#1 := 0; 262554#L108-1 assume !false; 262553#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 262552#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 262551#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 262550#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 262549#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 262548#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 262547#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 262546#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 262545#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 262544#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 262543#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 262542#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 262541#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 262540#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 262539#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 262538#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 262537#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 262536#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 262535#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 262534#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 262533#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 262532#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 262531#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 262530#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 262529#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 262528#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 262526#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 262527#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 261495#L192 assume 4528 == ssl3_connect_~s__state~0#1; 259883#L196 [2022-07-14 15:09:34,954 INFO L754 eck$LassoCheckResult]: Loop: 259883#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 258833#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 258834#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 258873#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 258874#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 262094#L526 ssl3_connect_~skip~0#1 := 0; 262092#L108-1 assume !false; 262090#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 262088#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 262086#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 261999#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 262000#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 261854#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 261855#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 261849#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 261850#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 261845#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 261846#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 261837#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 261838#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 261831#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 261832#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 261825#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 261826#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 261819#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 261820#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 261813#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 261814#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 261782#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 261783#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 261684#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 261685#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 261631#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 261632#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 261627#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 261628#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 258852#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 258853#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 258746#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 258747#L204 assume 4352 == ssl3_connect_~s__state~0#1; 258772#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 258773#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 258658#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 258659#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260126#L526 ssl3_connect_~skip~0#1 := 0; 260127#L108-1 assume !false; 260120#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260121#L111 assume 12292 == ssl3_connect_~s__state~0#1; 258727#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 258728#L216 ssl3_connect_~s__server~0#1 := 0; 258851#L221 assume 0 != ssl3_connect_~cb~0#1; 260988#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 260985#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 260981#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 260975#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 260861#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 260101#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260097#L526 ssl3_connect_~skip~0#1 := 0; 260092#L108-1 assume !false; 260088#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260086#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260082#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260080#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260078#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260076#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260074#L126 assume 4368 == ssl3_connect_~s__state~0#1; 258735#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 258736#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 258756#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 258817#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 260064#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260679#L526 ssl3_connect_~skip~0#1 := 0; 260677#L108-1 assume !false; 260676#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260674#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260672#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260670#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260668#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260666#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260664#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260030#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260028#L132 assume 4384 == ssl3_connect_~s__state~0#1; 260024#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 260025#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 260573#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 260570#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 260569#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 260567#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260564#L526 ssl3_connect_~skip~0#1 := 0; 260561#L108-1 assume !false; 260559#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260557#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260553#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260552#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260546#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260544#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260542#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260540#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260538#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260536#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260534#L138 assume 4400 == ssl3_connect_~s__state~0#1; 260531#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 260528#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 260519#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260515#L526 ssl3_connect_~skip~0#1 := 0; 260513#L108-1 assume !false; 260511#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260509#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260505#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260503#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260497#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260495#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260493#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260491#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260489#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260487#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260485#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260483#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260481#L144 assume 4416 == ssl3_connect_~s__state~0#1; 260479#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 260477#L307 assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; 260475#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 260473#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 260454#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260450#L526 ssl3_connect_~skip~0#1 := 0; 260448#L108-1 assume !false; 260446#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260444#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260442#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260440#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260438#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260436#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260434#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260432#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260430#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260428#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260426#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260424#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260422#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 260420#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 260418#L150 assume 4432 == ssl3_connect_~s__state~0#1; 260416#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 260412#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 260410#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 260407#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260404#L526 ssl3_connect_~skip~0#1 := 0; 260403#L108-1 assume !false; 260402#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260401#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260400#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260399#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260398#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260397#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260396#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260395#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260394#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260393#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260392#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260391#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260390#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 260389#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 260388#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 260387#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 260386#L156 assume 4448 == ssl3_connect_~s__state~0#1; 260385#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 260384#L335 assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; 260383#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 260381#L341 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; 260380#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 260377#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260374#L526 ssl3_connect_~skip~0#1 := 0; 260373#L108-1 assume !false; 260372#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260371#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260370#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260369#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260368#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260367#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260366#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260365#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260364#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260363#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260362#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260361#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260360#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 260359#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 260358#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 260357#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 260356#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 260355#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 260354#L162 assume 4464 == ssl3_connect_~s__state~0#1; 260353#L172 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1;havoc ssl3_connect_#t~nondet44#1; 260351#L353 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; 260349#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260346#L526 ssl3_connect_~skip~0#1 := 0; 260345#L108-1 assume !false; 260344#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260343#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260342#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260341#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260340#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260339#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260338#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260337#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260336#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260335#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260334#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260333#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260332#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 260331#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 260330#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 260329#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 260328#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 260327#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 260326#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 260325#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 260324#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 260323#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 260322#L174 assume 4480 == ssl3_connect_~s__state~0#1; 260321#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 260320#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 260318#L366 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; 260313#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 260314#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 260937#L526 ssl3_connect_~skip~0#1 := 0; 260935#L108-1 assume !false; 260933#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 260931#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 260929#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 260927#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 260925#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 260923#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 260877#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 260821#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 260819#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 260817#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 260815#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 260813#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 260811#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 260809#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 260807#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 260805#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 260800#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 260795#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 260790#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 260785#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 260780#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 260775#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 260770#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 260764#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 260757#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 260753#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 260623#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 260624#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 259945#L192 assume 4528 == ssl3_connect_~s__state~0#1; 259883#L196 [2022-07-14 15:09:34,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:34,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1504210544, now seen corresponding path program 1 times [2022-07-14 15:09:34,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:34,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367799962] [2022-07-14 15:09:34,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:34,979 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2022-07-14 15:09:34,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:34,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367799962] [2022-07-14 15:09:34,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367799962] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:34,982 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:34,982 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:34,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685857028] [2022-07-14 15:09:34,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:34,982 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:09:34,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:34,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1319059908, now seen corresponding path program 1 times [2022-07-14 15:09:34,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:34,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132687716] [2022-07-14 15:09:34,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,000 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 215 proven. 5 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2022-07-14 15:09:35,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:35,000 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [132687716] [2022-07-14 15:09:35,000 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [132687716] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:35,000 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1481515923] [2022-07-14 15:09:35,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:35,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:35,013 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:35,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (249)] Waiting until timeout for monitored process [2022-07-14 15:09:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:35,074 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:35,113 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 487 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2022-07-14 15:09:35,114 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 15:09:35,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1481515923] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:35,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-14 15:09:35,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-07-14 15:09:35,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699114115] [2022-07-14 15:09:35,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:35,115 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:35,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:35,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:35,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:35,115 INFO L87 Difference]: Start difference. First operand 4264 states and 5025 transitions. cyclomatic complexity: 771 Second operand has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2022-07-14 15:09:35,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:35,188 INFO L93 Difference]: Finished difference Result 4246 states and 4983 transitions. [2022-07-14 15:09:35,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:35,189 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4246 states and 4983 transitions. [2022-07-14 15:09:35,196 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1649 [2022-07-14 15:09:35,200 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4246 states to 4246 states and 4983 transitions. [2022-07-14 15:09:35,200 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2669 [2022-07-14 15:09:35,201 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2669 [2022-07-14 15:09:35,201 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4246 states and 4983 transitions. [2022-07-14 15:09:35,202 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:35,202 INFO L369 hiAutomatonCegarLoop]: Abstraction has 4246 states and 4983 transitions. [2022-07-14 15:09:35,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4246 states and 4983 transitions. [2022-07-14 15:09:35,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4246 to 4246. [2022-07-14 15:09:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4246 states, 4246 states have (on average 1.1735751295336787) internal successors, (4983), 4245 states have internal predecessors, (4983), 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) [2022-07-14 15:09:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 4246 states and 4983 transitions. [2022-07-14 15:09:35,224 INFO L392 hiAutomatonCegarLoop]: Abstraction has 4246 states and 4983 transitions. [2022-07-14 15:09:35,224 INFO L374 stractBuchiCegarLoop]: Abstraction has 4246 states and 4983 transitions. [2022-07-14 15:09:35,224 INFO L287 stractBuchiCegarLoop]: ======== Iteration 37 ============ [2022-07-14 15:09:35,224 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4246 states and 4983 transitions. [2022-07-14 15:09:35,229 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1649 [2022-07-14 15:09:35,229 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:35,230 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:35,231 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:35,231 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:35,231 INFO L752 eck$LassoCheckResult]: Stem: 268148#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 267983#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 267984#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 268044#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 267993#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 267995#L108-1 assume !false; 270532#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 270528#L111 assume 12292 == ssl3_connect_~s__state~0#1; 268004#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 268005#L216 ssl3_connect_~s__server~0#1 := 0; 268066#L221 assume 0 != ssl3_connect_~cb~0#1; 268015#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 267917#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 267918#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 269046#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 268157#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 268158#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271467#L526 ssl3_connect_~skip~0#1 := 0; 271464#L108-1 assume !false; 271462#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271461#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271258#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271256#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271254#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271255#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268036#L126 assume 4368 == ssl3_connect_~s__state~0#1; 268013#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 268014#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 268033#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 267947#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 267948#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271699#L526 ssl3_connect_~skip~0#1 := 0; 271698#L108-1 assume !false; 271697#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271696#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271695#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271694#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271693#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271692#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271691#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271690#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271689#L132 assume 4384 == ssl3_connect_~s__state~0#1; 267931#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 267932#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 268120#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 267923#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 267924#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 271627#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271622#L526 ssl3_connect_~skip~0#1 := 0; 271619#L108-1 assume !false; 271616#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271613#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271610#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271607#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271603#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271597#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271594#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271592#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271589#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271586#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271582#L138 assume 4400 == ssl3_connect_~s__state~0#1; 271576#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 271571#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 271568#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271563#L526 ssl3_connect_~skip~0#1 := 0; 271560#L108-1 assume !false; 271557#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271553#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271548#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271544#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271542#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271540#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271538#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271536#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271534#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271532#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271529#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271502#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271499#L144 assume 4416 == ssl3_connect_~s__state~0#1; 271496#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 271493#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 271489#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 271486#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 271481#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271475#L526 ssl3_connect_~skip~0#1 := 0; 271470#L108-1 assume !false; 271463#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271459#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271457#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271456#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271455#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271454#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271453#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271452#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271451#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271450#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271449#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271448#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271447#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271446#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 271445#L150 assume 4432 == ssl3_connect_~s__state~0#1; 271444#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 271442#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 271440#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 271430#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271426#L526 ssl3_connect_~skip~0#1 := 0; 271424#L108-1 assume !false; 271422#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271420#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271418#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271416#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271414#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271412#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271410#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271408#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271406#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271404#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271402#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271400#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271398#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271396#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 271394#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 271392#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 271390#L156 assume 4448 == ssl3_connect_~s__state~0#1; 271389#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 271388#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 271387#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 271385#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 271383#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 271381#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271378#L526 ssl3_connect_~skip~0#1 := 0; 271377#L108-1 assume !false; 271376#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271375#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271374#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271373#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271372#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271371#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271370#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271369#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271368#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271367#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271366#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271365#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271364#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271363#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 271362#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 271361#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 271360#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 271359#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 271358#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 271357#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 271356#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 271355#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 271354#L174 assume 4480 == ssl3_connect_~s__state~0#1; 271353#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 271351#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 271349#L366 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 271279#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 271276#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271273#L526 ssl3_connect_~skip~0#1 := 0; 271272#L108-1 assume !false; 271271#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271270#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271269#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271268#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271267#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271266#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271265#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271264#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271263#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271262#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271261#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271260#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271259#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271257#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 271253#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 268516#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 268517#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 270339#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 270338#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 269388#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 269385#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 269378#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 269375#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 268499#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 268497#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 268494#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 268495#L186 assume 4512 == ssl3_connect_~s__state~0#1; 269358#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 269355#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 268485#L393 assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0#1);ssl3_connect_~s__session__compress_meth~0#1 := ssl3_connect_~s__s3__tmp__new_compression__id~0#1; 268482#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 268480#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 268421#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 268416#L526 ssl3_connect_~skip~0#1 := 0; 268414#L108-1 assume !false; 268411#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 268409#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 268406#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 268404#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 268401#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 268399#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268396#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 268394#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 268391#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 268389#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 268386#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 268384#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 268380#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 268381#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268374#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 268371#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 268372#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 268364#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 268365#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 268357#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 268358#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 268350#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 268351#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 268342#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 268343#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 268338#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 268339#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 268332#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 268333#L192 assume 4528 == ssl3_connect_~s__state~0#1; 268326#L196 [2022-07-14 15:09:35,232 INFO L754 eck$LassoCheckResult]: Loop: 268326#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 268101#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 267979#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 267980#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 268320#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 268317#L526 ssl3_connect_~skip~0#1 := 0; 268316#L108-1 assume !false; 268315#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 268314#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 268313#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 268312#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 268311#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 268310#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268309#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 268308#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 268307#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 268306#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 268305#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 268304#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 268303#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 268302#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268301#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 268300#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 268299#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 268298#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 268297#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 268296#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 268295#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 268294#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 268293#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 268292#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 268291#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 268290#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 268289#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 268288#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 268287#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 268286#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 268285#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 268283#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 268284#L204 assume 4352 == ssl3_connect_~s__state~0#1; 268280#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 268089#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 267896#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 268271#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 268262#L526 ssl3_connect_~skip~0#1 := 0; 268259#L108-1 assume !false; 268257#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 268254#L111 assume 12292 == ssl3_connect_~s__state~0#1; 268248#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 268240#L216 ssl3_connect_~s__server~0#1 := 0; 268238#L221 assume 0 != ssl3_connect_~cb~0#1; 268234#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 268231#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 268227#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 268221#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 268219#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 268210#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 268202#L526 ssl3_connect_~skip~0#1 := 0; 268199#L108-1 assume !false; 268196#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 268193#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 268190#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 268187#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 268184#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 268181#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268178#L126 assume 4368 == ssl3_connect_~s__state~0#1; 268011#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 268012#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 268032#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 268088#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 270439#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 270435#L526 ssl3_connect_~skip~0#1 := 0; 270433#L108-1 assume !false; 270431#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 270429#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 270427#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 270425#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 270423#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 270421#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 270419#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 270416#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 270417#L132 assume 4384 == ssl3_connect_~s__state~0#1; 271846#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 270409#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 270406#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 269441#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 268052#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 268053#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271918#L526 ssl3_connect_~skip~0#1 := 0; 271917#L108-1 assume !false; 271844#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271838#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271836#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271834#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271832#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271830#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268034#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 268035#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 268133#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 268113#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 268020#L138 assume 4400 == ssl3_connect_~s__state~0#1; 268021#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 267999#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 268141#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271786#L526 ssl3_connect_~skip~0#1 := 0; 271784#L108-1 assume !false; 271782#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271780#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271778#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271776#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271774#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271772#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271770#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271768#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271766#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271764#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271762#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 267996#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 267909#L144 assume 4416 == ssl3_connect_~s__state~0#1; 267910#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 267971#L307 assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; 267927#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 267928#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 267991#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271928#L526 ssl3_connect_~skip~0#1 := 0; 271927#L108-1 assume !false; 271926#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271925#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271924#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271923#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271751#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271747#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271745#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271739#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271733#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271729#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271725#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271721#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271717#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271713#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268099#L150 assume 4432 == ssl3_connect_~s__state~0#1; 268084#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 267891#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 267892#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 267885#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 267886#L526 ssl3_connect_~skip~0#1 := 0; 268058#L108-1 assume !false; 268059#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 267943#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 267944#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 267905#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 267906#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 267950#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 267951#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271734#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271730#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271726#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271722#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271718#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271714#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 268139#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268140#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 267913#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 267914#L156 assume 4448 == ssl3_connect_~s__state~0#1; 268082#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 267954#L335 assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; 267955#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 267974#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 268079#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 271122#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 271118#L526 ssl3_connect_~skip~0#1 := 0; 271116#L108-1 assume !false; 271114#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 271112#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 271110#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 271108#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 271106#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 271104#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 271102#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 271100#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 271098#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 271096#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 271094#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 271092#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 271090#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 271088#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 271086#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 271084#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 271082#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 271080#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 271078#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 271076#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 271074#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 271073#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 271072#L174 assume 4480 == ssl3_connect_~s__state~0#1; 267967#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 267968#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 268127#L366 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 268105#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 268106#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 268557#L526 ssl3_connect_~skip~0#1 := 0; 268555#L108-1 assume !false; 268552#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 268551#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 268550#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 268548#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 268547#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 268543#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 268536#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 268534#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 268532#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 268530#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 268528#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 268526#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 268524#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 268522#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268519#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 268520#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 268514#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 268512#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 268510#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 268508#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 268506#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 268504#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 268501#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 268502#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 269368#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 269365#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 268492#L186 assume 4512 == ssl3_connect_~s__state~0#1; 268490#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 268487#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 268488#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 269348#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 269345#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 269339#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 269335#L526 ssl3_connect_~skip~0#1 := 0; 269333#L108-1 assume !false; 269331#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 269328#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 269325#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 269322#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 269319#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 269316#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 269313#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 269310#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 269307#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 269304#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 269301#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 269298#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 269295#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 268377#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 268378#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 269274#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 268367#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 268368#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 268360#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 268361#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 268353#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 268354#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 268347#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 268348#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 268340#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 268341#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 268334#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 268335#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 268328#L192 assume 4528 == ssl3_connect_~s__state~0#1; 268326#L196 [2022-07-14 15:09:35,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:35,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1536518365, now seen corresponding path program 1 times [2022-07-14 15:09:35,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:35,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854881674] [2022-07-14 15:09:35,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:35,240 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:35,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:35,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:35,272 INFO L85 PathProgramCache]: Analyzing trace with hash -188384889, now seen corresponding path program 1 times [2022-07-14 15:09:35,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:35,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443417242] [2022-07-14 15:09:35,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 223 proven. 5 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2022-07-14 15:09:35,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:35,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443417242] [2022-07-14 15:09:35,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443417242] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:35,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [47678371] [2022-07-14 15:09:35,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:35,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:35,294 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:35,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (250)] Waiting until timeout for monitored process [2022-07-14 15:09:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:35,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2022-07-14 15:09:35,413 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-14 15:09:35,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [47678371] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:35,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-14 15:09:35,414 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-07-14 15:09:35,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894699755] [2022-07-14 15:09:35,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:35,414 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:35,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:35,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:35,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-14 15:09:35,415 INFO L87 Difference]: Start difference. First operand 4246 states and 4983 transitions. cyclomatic complexity: 747 Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 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) [2022-07-14 15:09:35,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:35,440 INFO L93 Difference]: Finished difference Result 8175 states and 9544 transitions. [2022-07-14 15:09:35,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:09:35,440 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8175 states and 9544 transitions. [2022-07-14 15:09:35,457 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 3298 [2022-07-14 15:09:35,466 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8175 states to 8175 states and 9544 transitions. [2022-07-14 15:09:35,466 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5113 [2022-07-14 15:09:35,468 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5113 [2022-07-14 15:09:35,468 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8175 states and 9544 transitions. [2022-07-14 15:09:35,469 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-14 15:09:35,469 INFO L369 hiAutomatonCegarLoop]: Abstraction has 8175 states and 9544 transitions. [2022-07-14 15:09:35,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8175 states and 9544 transitions. [2022-07-14 15:09:35,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8175 to 7955. [2022-07-14 15:09:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7955 states, 7955 states have (on average 1.1695788812067882) internal successors, (9304), 7954 states have internal predecessors, (9304), 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) [2022-07-14 15:09:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7955 states to 7955 states and 9304 transitions. [2022-07-14 15:09:35,605 INFO L392 hiAutomatonCegarLoop]: Abstraction has 7955 states and 9304 transitions. [2022-07-14 15:09:35,605 INFO L374 stractBuchiCegarLoop]: Abstraction has 7955 states and 9304 transitions. [2022-07-14 15:09:35,605 INFO L287 stractBuchiCegarLoop]: ======== Iteration 38 ============ [2022-07-14 15:09:35,605 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7955 states and 9304 transitions. [2022-07-14 15:09:35,615 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 3134 [2022-07-14 15:09:35,615 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:35,615 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:35,617 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:35,618 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:35,618 INFO L752 eck$LassoCheckResult]: Stem: 281380#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 281209#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 281210#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 281271#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 281381#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 281531#L108-1 assume !false; 281529#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 281527#L111 assume 12292 == ssl3_connect_~s__state~0#1; 281525#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 281523#L216 ssl3_connect_~s__server~0#1 := 0; 281520#L221 assume 0 != ssl3_connect_~cb~0#1; 281518#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 281519#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 281512#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 281511#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 281389#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 281390#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 286714#L526 ssl3_connect_~skip~0#1 := 0; 286712#L108-1 assume !false; 286710#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 286708#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 286706#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 286704#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 286702#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 286700#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 286698#L126 assume 4368 == ssl3_connect_~s__state~0#1; 281241#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 281242#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 281262#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 286060#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 286057#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 286054#L526 ssl3_connect_~skip~0#1 := 0; 286053#L108-1 assume !false; 286052#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 286051#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 286050#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 286049#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 286048#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 286047#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 286046#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 286045#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 286044#L132 assume 4384 == ssl3_connect_~s__state~0#1; 286043#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 286042#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 286040#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 286036#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 286034#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 286031#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 286028#L526 ssl3_connect_~skip~0#1 := 0; 286027#L108-1 assume !false; 286026#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 286025#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 286024#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 286023#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 286021#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 286020#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 286019#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 286018#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 286016#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 286015#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 285961#L138 assume 4400 == ssl3_connect_~s__state~0#1; 285955#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 285950#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 285862#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 285855#L526 ssl3_connect_~skip~0#1 := 0; 285843#L108-1 assume !false; 285839#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 285835#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 285831#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 285827#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 285823#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 285819#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 285757#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 285750#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 285743#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 285736#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 285728#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 285720#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 285712#L144 assume 4416 == ssl3_connect_~s__state~0#1; 285705#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 285699#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 285694#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 285689#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 285685#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 285679#L526 ssl3_connect_~skip~0#1 := 0; 285586#L108-1 assume !false; 285584#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 285582#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 285580#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 285578#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 285577#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 285576#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 285574#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 285572#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 285568#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 285566#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 285564#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 285562#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 285560#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 285558#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 285557#L150 assume 4432 == ssl3_connect_~s__state~0#1; 285556#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 285555#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 285554#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 285546#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 285542#L526 ssl3_connect_~skip~0#1 := 0; 285540#L108-1 assume !false; 285538#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 285536#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 285534#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 285532#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 285530#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 285528#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 285526#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 285524#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 285522#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 285520#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 285518#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 285516#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 285514#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 285512#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 285510#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 285508#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 285506#L156 assume 4448 == ssl3_connect_~s__state~0#1; 285504#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 285502#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 285500#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 285497#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 285498#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 288228#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 288225#L526 ssl3_connect_~skip~0#1 := 0; 288224#L108-1 assume !false; 288223#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 288222#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 288221#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 288220#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 288219#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 288218#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 288217#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 288216#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 288215#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 288214#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 288213#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 288212#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 288211#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 288210#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 288209#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 288208#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 288207#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 288206#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 288205#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 288204#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 288203#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 288202#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 288201#L174 assume 4480 == ssl3_connect_~s__state~0#1; 288200#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 288199#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 288198#L366 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 288197#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 288195#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 288192#L526 ssl3_connect_~skip~0#1 := 0; 288191#L108-1 assume !false; 288190#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 288189#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 288188#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 288187#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 288186#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 288185#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 288184#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 288183#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 288182#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 288181#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 288180#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 288179#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 288178#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 288177#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 288176#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 288175#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 288174#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 288173#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 288172#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 288171#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 288170#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 288169#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 288168#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 288167#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 288166#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 288165#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 288164#L186 assume 4512 == ssl3_connect_~s__state~0#1; 288163#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 288162#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 288161#L393 assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0#1);ssl3_connect_~s__session__compress_meth~0#1 := ssl3_connect_~s__s3__tmp__new_compression__id~0#1; 288160#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 288159#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 288156#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 288153#L526 ssl3_connect_~skip~0#1 := 0; 288152#L108-1 assume !false; 288151#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 288150#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 288149#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 288148#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 288147#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 288146#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 288145#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 288144#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 288143#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 288142#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 288141#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 288140#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 288139#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 288138#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 288137#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 288136#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 288135#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 288134#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 288133#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 288132#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 288130#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 288125#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 288123#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 288121#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 288119#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 288117#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 288115#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 286079#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 286080#L192 assume 4528 == ssl3_connect_~s__state~0#1; 281257#L196 [2022-07-14 15:09:35,618 INFO L754 eck$LassoCheckResult]: Loop: 281257#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 281258#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 281205#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 281206#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 287938#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287934#L526 ssl3_connect_~skip~0#1 := 0; 287932#L108-1 assume !false; 287930#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287928#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287926#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287924#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287922#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287920#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287918#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287916#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287914#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 282576#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 282577#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 282569#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 282570#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 287908#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 282374#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 282375#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 287904#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 287902#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 287900#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 287898#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 287896#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 287894#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 287893#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 281621#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 281616#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 281610#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 281611#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 287882#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 281594#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 281589#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 281584#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 281579#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 281575#L204 assume 4352 == ssl3_connect_~s__state~0#1; 281570#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 281571#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 281163#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 281164#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 281748#L526 ssl3_connect_~skip~0#1 := 0; 281739#L108-1 assume !false; 281740#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 281734#L111 assume 12292 == ssl3_connect_~s__state~0#1; 281735#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 281348#L216 ssl3_connect_~s__server~0#1 := 0; 281349#L221 assume 0 != ssl3_connect_~cb~0#1; 287746#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 287744#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 287741#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 287738#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 287735#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 287731#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287728#L526 ssl3_connect_~skip~0#1 := 0; 287726#L108-1 assume !false; 287724#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287722#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287720#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287718#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287716#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287714#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287712#L126 assume 4368 == ssl3_connect_~s__state~0#1; 287710#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 287708#L260 assume !(0 == ssl3_connect_~blastFlag~0#1); 287706#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 287704#L268 assume ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1; 287701#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287694#L526 ssl3_connect_~skip~0#1 := 0; 287692#L108-1 assume !false; 287690#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287688#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287686#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287684#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287682#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287680#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287678#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287676#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287674#L132 assume 4384 == ssl3_connect_~s__state~0#1; 287672#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 287670#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 287667#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 287665#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 287662#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 287658#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287651#L526 ssl3_connect_~skip~0#1 := 0; 287649#L108-1 assume !false; 287647#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287645#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287643#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287641#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287639#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287637#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287635#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287633#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287631#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287629#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287627#L138 assume 4400 == ssl3_connect_~s__state~0#1; 287624#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 287618#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 287614#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287607#L526 ssl3_connect_~skip~0#1 := 0; 287605#L108-1 assume !false; 287603#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287601#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287599#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287597#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287595#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287593#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287591#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287589#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287587#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287585#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287583#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 287581#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 287579#L144 assume 4416 == ssl3_connect_~s__state~0#1; 287577#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 287575#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 287573#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 287570#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 287566#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287559#L526 ssl3_connect_~skip~0#1 := 0; 287557#L108-1 assume !false; 287555#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287553#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287551#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287549#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287547#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287545#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287543#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287541#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287539#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287537#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287535#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 287533#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 287531#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 287529#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 287527#L150 assume 4432 == ssl3_connect_~s__state~0#1; 287525#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 287523#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 287520#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 287516#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287509#L526 ssl3_connect_~skip~0#1 := 0; 287507#L108-1 assume !false; 287505#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287503#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287501#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287499#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287497#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287495#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287493#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287491#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287489#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287487#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287485#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 287483#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 287481#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 287479#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 287477#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 287475#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 287473#L156 assume 4448 == ssl3_connect_~s__state~0#1; 287471#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 287469#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 287465#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 287461#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 283024#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 287373#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287369#L526 ssl3_connect_~skip~0#1 := 0; 287367#L108-1 assume !false; 287362#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287360#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287358#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287356#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287354#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287352#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287350#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287348#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287346#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287344#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287342#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 287340#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 287338#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 287336#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 287334#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 287332#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 287330#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 287328#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 287326#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 287324#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 287322#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 287320#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 287318#L174 assume 4480 == ssl3_connect_~s__state~0#1; 287317#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 287316#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 287315#L366 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 287314#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 287311#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 287308#L526 ssl3_connect_~skip~0#1 := 0; 287307#L108-1 assume !false; 287306#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 287305#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 287304#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 287303#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 287302#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 287301#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 287300#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 287299#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 287298#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 287297#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 287296#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 287295#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 286395#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 282850#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 282848#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 282846#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 282844#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 282842#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 282840#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 282838#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 282836#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 282834#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 282832#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 282830#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 282828#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 282826#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 282824#L186 assume 4512 == ssl3_connect_~s__state~0#1; 282822#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 282820#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 282817#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 282815#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 282813#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 282671#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 282667#L526 ssl3_connect_~skip~0#1 := 0; 282660#L108-1 assume !false; 282657#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 282654#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 282651#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 282649#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 282647#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 282645#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 282642#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 282640#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 282638#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 282635#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 282633#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 282630#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 282627#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 282624#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 282621#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 282618#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 282615#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 282612#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 282610#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 282607#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 282605#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 282603#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 282600#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 282601#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 287989#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 287987#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 282591#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 282588#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 282589#L192 assume 4528 == ssl3_connect_~s__state~0#1; 281257#L196 [2022-07-14 15:09:35,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:35,619 INFO L85 PathProgramCache]: Analyzing trace with hash 1536518365, now seen corresponding path program 2 times [2022-07-14 15:09:35,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:35,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689720133] [2022-07-14 15:09:35,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:35,634 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:35,669 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:35,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:35,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1476261063, now seen corresponding path program 1 times [2022-07-14 15:09:35,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:35,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614363760] [2022-07-14 15:09:35,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 223 proven. 5 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2022-07-14 15:09:35,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:35,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614363760] [2022-07-14 15:09:35,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614363760] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-14 15:09:35,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [146843589] [2022-07-14 15:09:35,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:35,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-14 15:09:35,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:35,691 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-14 15:09:35,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (251)] Waiting until timeout for monitored process [2022-07-14 15:09:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:35,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-14 15:09:35,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 223 proven. 5 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2022-07-14 15:09:35,815 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-14 15:09:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 223 proven. 5 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2022-07-14 15:09:35,871 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [146843589] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-14 15:09:35,871 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-14 15:09:35,871 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2022-07-14 15:09:35,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585507650] [2022-07-14 15:09:35,871 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-14 15:09:35,872 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:09:35,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:35,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-14 15:09:35,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-14 15:09:35,872 INFO L87 Difference]: Start difference. First operand 7955 states and 9304 transitions. cyclomatic complexity: 1359 Second operand has 6 states, 6 states have (on average 29.0) internal successors, (174), 6 states have internal predecessors, (174), 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) [2022-07-14 15:09:35,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:35,985 INFO L93 Difference]: Finished difference Result 4393 states and 5018 transitions. [2022-07-14 15:09:35,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-14 15:09:35,985 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4393 states and 5018 transitions. [2022-07-14 15:09:35,994 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 164 [2022-07-14 15:09:35,996 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4393 states to 2339 states and 2672 transitions. [2022-07-14 15:09:35,996 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2329 [2022-07-14 15:09:35,997 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2339 [2022-07-14 15:09:35,997 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2339 states and 2672 transitions. [2022-07-14 15:09:35,998 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:09:35,998 INFO L369 hiAutomatonCegarLoop]: Abstraction has 2339 states and 2672 transitions. [2022-07-14 15:09:35,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2339 states and 2672 transitions. [2022-07-14 15:09:36,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2339 to 1158. [2022-07-14 15:09:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1158 states, 1158 states have (on average 1.1511226252158895) internal successors, (1333), 1157 states have internal predecessors, (1333), 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) [2022-07-14 15:09:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1158 states and 1333 transitions. [2022-07-14 15:09:36,006 INFO L392 hiAutomatonCegarLoop]: Abstraction has 1158 states and 1333 transitions. [2022-07-14 15:09:36,006 INFO L374 stractBuchiCegarLoop]: Abstraction has 1158 states and 1333 transitions. [2022-07-14 15:09:36,007 INFO L287 stractBuchiCegarLoop]: ======== Iteration 39 ============ [2022-07-14 15:09:36,007 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1158 states and 1333 transitions. [2022-07-14 15:09:36,008 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 164 [2022-07-14 15:09:36,008 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:09:36,008 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:09:36,010 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [11, 11, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:36,010 INFO L180 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 15:09:36,010 INFO L752 eck$LassoCheckResult]: Stem: 295204#ULTIMATE.startENTRY 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(18, 2);call #Ultimate.allocInit(12, 3); 295105#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret54#1, main_~s~0#1;havoc main_~s~0#1;main_~s~0#1 := 12292;assume { :begin_inline_ssl3_connect } true;ssl3_connect_#in~initial_state#1 := 12292;havoc ssl3_connect_#res#1;havoc ssl3_connect_#t~nondet4#1, ssl3_connect_#t~nondet5#1, ssl3_connect_#t~nondet6#1, ssl3_connect_#t~nondet7#1, ssl3_connect_#t~nondet8#1, ssl3_connect_#t~nondet9#1, ssl3_connect_#t~nondet10#1, ssl3_connect_#t~nondet11#1, ssl3_connect_#t~nondet12#1, ssl3_connect_#t~nondet13#1, ssl3_connect_#t~nondet14#1, ssl3_connect_#t~nondet15#1, ssl3_connect_#t~nondet16#1, ssl3_connect_#t~nondet17#1, ssl3_connect_#t~nondet18#1, ssl3_connect_#t~nondet19#1, ssl3_connect_#t~nondet20#1, ssl3_connect_#t~nondet21#1, ssl3_connect_#t~nondet22#1, ssl3_connect_#t~nondet23#1, ssl3_connect_#t~nondet24#1, ssl3_connect_#t~nondet25#1, ssl3_connect_#t~nondet26#1, ssl3_connect_#t~nondet27#1, ssl3_connect_#t~nondet28#1, ssl3_connect_#t~nondet29#1, ssl3_connect_#t~nondet30#1, ssl3_connect_#t~nondet31#1, ssl3_connect_#t~nondet32#1, ssl3_connect_#t~nondet33#1, ssl3_connect_#t~post34#1, ssl3_connect_#t~post35#1, ssl3_connect_#t~nondet36#1, ssl3_connect_#t~post37#1, ssl3_connect_#t~nondet38#1, ssl3_connect_#t~nondet39#1, ssl3_connect_#t~nondet40#1, ssl3_connect_#t~nondet41#1, ssl3_connect_#t~nondet42#1, ssl3_connect_#t~nondet43#1, ssl3_connect_#t~nondet44#1, ssl3_connect_#t~nondet45#1, ssl3_connect_#t~nondet46#1, ssl3_connect_#t~nondet47#1, ssl3_connect_#t~nondet48#1, ssl3_connect_#t~nondet49#1, ssl3_connect_#t~post50#1, ssl3_connect_#t~post51#1, ssl3_connect_#t~nondet52#1, ssl3_connect_#t~post53#1, ssl3_connect_~initial_state#1, ssl3_connect_~s__info_callback~0#1, ssl3_connect_~s__in_handshake~0#1, ssl3_connect_~s__state~0#1, ssl3_connect_~s__new_session~0#1, ssl3_connect_~s__server~0#1, ssl3_connect_~s__version~0#1, ssl3_connect_~s__type~0#1, ssl3_connect_~s__init_num~0#1, ssl3_connect_~s__bbio~0#1, ssl3_connect_~s__wbio~0#1, ssl3_connect_~s__hit~0#1, ssl3_connect_~s__rwstate~0#1, ssl3_connect_~s__init_buf___0~0#1, ssl3_connect_~s__debug~0#1, ssl3_connect_~s__shutdown~0#1, ssl3_connect_~s__ctx__info_callback~0#1, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1, ssl3_connect_~s__ctx__stats__sess_connect~0#1, ssl3_connect_~s__ctx__stats__sess_hit~0#1, ssl3_connect_~s__ctx__stats__sess_connect_good~0#1, ssl3_connect_~s__s3__change_cipher_spec~0#1, ssl3_connect_~s__s3__flags~0#1, ssl3_connect_~s__s3__delay_buf_pop_ret~0#1, ssl3_connect_~s__s3__tmp__cert_req~0#1, ssl3_connect_~s__s3__tmp__new_compression~0#1, ssl3_connect_~s__s3__tmp__reuse_message~0#1, ssl3_connect_~s__s3__tmp__new_cipher~0#1, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1, ssl3_connect_~s__s3__tmp__next_state___0~0#1, ssl3_connect_~s__s3__tmp__new_compression__id~0#1, ssl3_connect_~s__session__cipher~0#1, ssl3_connect_~s__session__compress_meth~0#1, ssl3_connect_~buf~0#1, ssl3_connect_~tmp~0#1, ssl3_connect_~l~0#1, ssl3_connect_~num1~0#1, ssl3_connect_~cb~0#1, ssl3_connect_~ret~0#1, ssl3_connect_~new_state~0#1, ssl3_connect_~state~0#1, ssl3_connect_~skip~0#1, ssl3_connect_~tmp___0~0#1, ssl3_connect_~tmp___1~0#1, ssl3_connect_~tmp___2~0#1, ssl3_connect_~tmp___3~0#1, ssl3_connect_~tmp___4~0#1, ssl3_connect_~tmp___5~0#1, ssl3_connect_~tmp___6~0#1, ssl3_connect_~tmp___7~0#1, ssl3_connect_~tmp___8~0#1, ssl3_connect_~tmp___9~0#1, ssl3_connect_~blastFlag~0#1, ssl3_connect_~__cil_tmp55~0#1, ssl3_connect_~__cil_tmp56~0#1, ssl3_connect_~__cil_tmp57~0#1, ssl3_connect_~__cil_tmp58~0#1, ssl3_connect_~__cil_tmp59~0#1, ssl3_connect_~__cil_tmp60~0#1, ssl3_connect_~__cil_tmp61~0#1, ssl3_connect_~__cil_tmp62~0#1, ssl3_connect_~__cil_tmp63~0#1, ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~initial_state#1 := ssl3_connect_#in~initial_state#1;ssl3_connect_~s__info_callback~0#1 := ssl3_connect_#t~nondet4#1;havoc ssl3_connect_#t~nondet4#1;ssl3_connect_~s__in_handshake~0#1 := ssl3_connect_#t~nondet5#1;havoc ssl3_connect_#t~nondet5#1;havoc ssl3_connect_~s__state~0#1;havoc ssl3_connect_~s__new_session~0#1;havoc ssl3_connect_~s__server~0#1;ssl3_connect_~s__version~0#1 := ssl3_connect_#t~nondet6#1;havoc ssl3_connect_#t~nondet6#1;havoc ssl3_connect_~s__type~0#1;havoc ssl3_connect_~s__init_num~0#1;ssl3_connect_~s__bbio~0#1 := ssl3_connect_#t~nondet7#1;havoc ssl3_connect_#t~nondet7#1;ssl3_connect_~s__wbio~0#1 := ssl3_connect_#t~nondet8#1;havoc ssl3_connect_#t~nondet8#1;ssl3_connect_~s__hit~0#1 := ssl3_connect_#t~nondet9#1;havoc ssl3_connect_#t~nondet9#1;havoc ssl3_connect_~s__rwstate~0#1;ssl3_connect_~s__init_buf___0~0#1 := 1;ssl3_connect_~s__debug~0#1 := ssl3_connect_#t~nondet10#1;havoc ssl3_connect_#t~nondet10#1;havoc ssl3_connect_~s__shutdown~0#1;ssl3_connect_~s__ctx__info_callback~0#1 := ssl3_connect_#t~nondet11#1;havoc ssl3_connect_#t~nondet11#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := ssl3_connect_#t~nondet12#1;havoc ssl3_connect_#t~nondet12#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := ssl3_connect_#t~nondet13#1;havoc ssl3_connect_#t~nondet13#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := ssl3_connect_#t~nondet14#1;havoc ssl3_connect_#t~nondet14#1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := ssl3_connect_#t~nondet15#1;havoc ssl3_connect_#t~nondet15#1;havoc ssl3_connect_~s__s3__change_cipher_spec~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_#t~nondet16#1;havoc ssl3_connect_#t~nondet16#1;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0#1;ssl3_connect_~s__s3__tmp__cert_req~0#1 := ssl3_connect_#t~nondet17#1;havoc ssl3_connect_#t~nondet17#1;ssl3_connect_~s__s3__tmp__new_compression~0#1 := ssl3_connect_#t~nondet18#1;havoc ssl3_connect_#t~nondet18#1;ssl3_connect_~s__s3__tmp__reuse_message~0#1 := ssl3_connect_#t~nondet19#1;havoc ssl3_connect_#t~nondet19#1;ssl3_connect_~s__s3__tmp__new_cipher~0#1 := ssl3_connect_#t~nondet20#1;havoc ssl3_connect_#t~nondet20#1;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 := ssl3_connect_#t~nondet21#1;havoc ssl3_connect_#t~nondet21#1;havoc ssl3_connect_~s__s3__tmp__next_state___0~0#1;ssl3_connect_~s__s3__tmp__new_compression__id~0#1 := ssl3_connect_#t~nondet22#1;havoc ssl3_connect_#t~nondet22#1;havoc ssl3_connect_~s__session__cipher~0#1;havoc ssl3_connect_~s__session__compress_meth~0#1;havoc ssl3_connect_~buf~0#1;havoc ssl3_connect_~tmp~0#1;havoc ssl3_connect_~l~0#1;ssl3_connect_~num1~0#1 := ssl3_connect_#t~nondet23#1;havoc ssl3_connect_#t~nondet23#1;havoc ssl3_connect_~cb~0#1;havoc ssl3_connect_~ret~0#1;havoc ssl3_connect_~new_state~0#1;havoc ssl3_connect_~state~0#1;havoc ssl3_connect_~skip~0#1;havoc ssl3_connect_~tmp___0~0#1;ssl3_connect_~tmp___1~0#1 := ssl3_connect_#t~nondet24#1;havoc ssl3_connect_#t~nondet24#1;ssl3_connect_~tmp___2~0#1 := ssl3_connect_#t~nondet25#1;havoc ssl3_connect_#t~nondet25#1;ssl3_connect_~tmp___3~0#1 := ssl3_connect_#t~nondet26#1;havoc ssl3_connect_#t~nondet26#1;ssl3_connect_~tmp___4~0#1 := ssl3_connect_#t~nondet27#1;havoc ssl3_connect_#t~nondet27#1;ssl3_connect_~tmp___5~0#1 := ssl3_connect_#t~nondet28#1;havoc ssl3_connect_#t~nondet28#1;ssl3_connect_~tmp___6~0#1 := ssl3_connect_#t~nondet29#1;havoc ssl3_connect_#t~nondet29#1;ssl3_connect_~tmp___7~0#1 := ssl3_connect_#t~nondet30#1;havoc ssl3_connect_#t~nondet30#1;ssl3_connect_~tmp___8~0#1 := ssl3_connect_#t~nondet31#1;havoc ssl3_connect_#t~nondet31#1;ssl3_connect_~tmp___9~0#1 := ssl3_connect_#t~nondet32#1;havoc ssl3_connect_#t~nondet32#1;havoc ssl3_connect_~blastFlag~0#1;havoc ssl3_connect_~__cil_tmp55~0#1;havoc ssl3_connect_~__cil_tmp56~0#1;havoc ssl3_connect_~__cil_tmp57~0#1;havoc ssl3_connect_~__cil_tmp58~0#1;havoc ssl3_connect_~__cil_tmp59~0#1;havoc ssl3_connect_~__cil_tmp60~0#1;havoc ssl3_connect_~__cil_tmp61~0#1;havoc ssl3_connect_~__cil_tmp62~0#1;havoc ssl3_connect_~__cil_tmp63~0#1;havoc ssl3_connect_~__cil_tmp64~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~initial_state#1;ssl3_connect_~blastFlag~0#1 := 0;ssl3_connect_~tmp~0#1 := ssl3_connect_#t~nondet33#1;havoc ssl3_connect_#t~nondet33#1;ssl3_connect_~cb~0#1 := 0;ssl3_connect_~ret~0#1 := -1;ssl3_connect_~skip~0#1 := 0;ssl3_connect_~tmp___0~0#1 := 0; 295106#L94 assume 0 != ssl3_connect_~s__info_callback~0#1;ssl3_connect_~cb~0#1 := ssl3_connect_~s__info_callback~0#1; 295142#L97-2 ssl3_connect_#t~post34#1 := ssl3_connect_~s__in_handshake~0#1;ssl3_connect_~s__in_handshake~0#1 := 1 + ssl3_connect_#t~post34#1;havoc ssl3_connect_#t~post34#1; 295113#L102 assume !(0 != ssl3_connect_~tmp___1~0#1 - 12288); 295115#L108-1 assume !false; 295240#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295211#L111 assume 12292 == ssl3_connect_~s__state~0#1; 295212#L112 ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_#t~post35#1 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_#t~post35#1;havoc ssl3_connect_#t~post35#1; 295185#L216 ssl3_connect_~s__server~0#1 := 0; 295153#L221 assume 0 != ssl3_connect_~cb~0#1; 295154#L221-2 ssl3_connect_~__cil_tmp55~0#1 := ssl3_connect_~s__version~0#1 - 65280; 295073#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0#1);ssl3_connect_~s__type~0#1 := 4096; 295074#L232 assume !(0 == ssl3_connect_~s__init_buf___0~0#1); 295093#L232-2 assume !(0 == ssl3_connect_~tmp___4~0#1); 295148#L248 assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_#t~post37#1 := ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_#t~post37#1;havoc ssl3_connect_#t~post37#1;ssl3_connect_~s__init_num~0#1 := 0; 295209#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295295#L526 ssl3_connect_~skip~0#1 := 0; 295293#L108-1 assume !false; 295291#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295255#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295256#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295247#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295248#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295238#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295239#L126 assume 4368 == ssl3_connect_~s__state~0#1; 295124#L130 ssl3_connect_~s__shutdown~0#1 := 0;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet38#1;havoc ssl3_connect_#t~nondet38#1; 295125#L260 assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; 295135#L260-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384;ssl3_connect_~s__init_num~0#1 := 0; 295086#L268 assume !(ssl3_connect_~s__bbio~0#1 != ssl3_connect_~s__wbio~0#1); 295087#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295319#L526 ssl3_connect_~skip~0#1 := 0; 295318#L108-1 assume !false; 295317#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295316#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295315#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295314#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295313#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295312#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295311#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295310#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295309#L132 assume 4384 == ssl3_connect_~s__state~0#1; 295080#L136 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet39#1;havoc ssl3_connect_#t~nondet39#1; 295081#L275 assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; 295200#L275-2 assume !(ssl3_connect_~ret~0#1 <= 0); 295076#L281 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 4400; 295077#L281-2 ssl3_connect_~s__init_num~0#1 := 0; 295147#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295253#L526 ssl3_connect_~skip~0#1 := 0; 295254#L108-1 assume !false; 295245#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295246#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295236#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295237#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295232#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295233#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295228#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295229#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295224#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295225#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295215#L138 assume 4400 == ssl3_connect_~s__state~0#1; 295216#L142 assume 0 != ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1 - 256;ssl3_connect_~skip~0#1 := 1; 295489#L290-1 ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; 295485#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295478#L526 ssl3_connect_~skip~0#1 := 0; 295476#L108-1 assume !false; 295474#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295472#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295470#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295468#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295466#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295464#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295462#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295460#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295458#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295456#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295454#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295452#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295450#L144 assume 4416 == ssl3_connect_~s__state~0#1; 295448#L148 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1;havoc ssl3_connect_#t~nondet41#1; 295446#L307 assume !(3 == ssl3_connect_~blastFlag~0#1); 295442#L307-2 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; 295443#L315 assume !(0 == ssl3_connect_~tmp___6~0#1); 295441#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295427#L526 ssl3_connect_~skip~0#1 := 0; 295643#L108-1 assume !false; 295641#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295639#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295637#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295635#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295633#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295631#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295629#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295627#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295625#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295623#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295621#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295619#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295617#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295615#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295613#L150 assume 4432 == ssl3_connect_~s__state~0#1; 295611#L154 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1;havoc ssl3_connect_#t~nondet42#1; 295609#L323 assume !(5 == ssl3_connect_~blastFlag~0#1); 295606#L326 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; 295602#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295595#L526 ssl3_connect_~skip~0#1 := 0; 295593#L108-1 assume !false; 295591#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295589#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295587#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295585#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295583#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295581#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295579#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295577#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295575#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295573#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295571#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295569#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295567#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295565#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295563#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 295561#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 295559#L156 assume 4448 == ssl3_connect_~s__state~0#1; 295557#L160 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1;havoc ssl3_connect_#t~nondet43#1; 295555#L335 assume !(4 == ssl3_connect_~blastFlag~0#1); 295553#L335-2 assume !(ssl3_connect_~ret~0#1 <= 0); 295552#L341 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; 295173#L341-2 ssl3_connect_~s__init_num~0#1 := 0; 295174#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295917#L526 ssl3_connect_~skip~0#1 := 0; 295918#L108-1 assume !false; 295913#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295914#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295909#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295910#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295905#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295906#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295901#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295902#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295897#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295898#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295893#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295894#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295889#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295890#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295885#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 295886#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 295881#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 295882#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 295877#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 295878#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 295873#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 295874#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 295869#L174 assume 4480 == ssl3_connect_~s__state~0#1; 295870#L178 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1;havoc ssl3_connect_#t~nondet45#1; 295206#L362 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; 295207#L366 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; 295802#L366-2 ssl3_connect_~s__init_num~0#1 := 0; 296141#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 296138#L526 ssl3_connect_~skip~0#1 := 0; 296137#L108-1 assume !false; 296136#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 296135#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 296134#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 296133#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295116#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295088#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295089#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295136#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295197#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295184#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295129#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295112#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295069#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295070#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 296120#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 296119#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 296118#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 296117#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 296116#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 296115#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 296114#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 296113#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 296112#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 296111#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 296110#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 296109#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 296108#L186 assume 4512 == ssl3_connect_~s__state~0#1; 295128#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 295119#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 295082#L393 assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0#1);ssl3_connect_~s__session__compress_meth~0#1 := ssl3_connect_~s__s3__tmp__new_compression__id~0#1; 295083#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 296027#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 296025#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 296011#L526 ssl3_connect_~skip~0#1 := 0; 296008#L108-1 assume !false; 296005#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 296002#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295999#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295996#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295993#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295990#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295987#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295984#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295981#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295978#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295975#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295972#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295969#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295966#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295963#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 295960#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 295957#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 295954#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 295951#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 295948#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 295945#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 295942#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 295939#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 295936#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 295933#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 295932#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 295931#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 295930#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 295868#L192 assume 4528 == ssl3_connect_~s__state~0#1; 295133#L196 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1;havoc ssl3_connect_#t~nondet48#1; 295134#L410 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~__cil_tmp56~0#1 := ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~__cil_tmp57~0#1 := 5 + ssl3_connect_~__cil_tmp56~0#1;ssl3_connect_~s__s3__flags~0#1 := ssl3_connect_~__cil_tmp57~0#1; 295103#L417 assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; 295104#L417-1 ssl3_connect_~s__init_num~0#1 := 0; 295203#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 296166#L526 ssl3_connect_~skip~0#1 := 0; 296164#L108-1 assume !false; 296012#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 296013#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 296006#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 296007#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 296000#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 296001#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295994#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295995#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295988#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295989#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295982#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295983#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295976#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295977#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295970#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 295971#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 295964#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 295965#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 295958#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 295959#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 295952#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 295953#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 295946#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 295947#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 295940#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 295941#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 295934#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 295935#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 295169#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 295170#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 295139#L198 assume !(4560 == ssl3_connect_~s__state~0#1); 295140#L201 assume !(4561 == ssl3_connect_~s__state~0#1); 295190#L204 assume 4352 == ssl3_connect_~s__state~0#1; 295191#L205 ssl3_connect_~__cil_tmp61~0#1 := ssl3_connect_~num1~0#1; 295166#L450 assume !(ssl3_connect_~__cil_tmp61~0#1 > 0); 295062#L450-2 ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; 295056#L491 [2022-07-14 15:09:36,011 INFO L754 eck$LassoCheckResult]: Loop: 295056#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 295057#L526 ssl3_connect_~skip~0#1 := 0; 295149#L108-1 assume !false; 295150#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 295084#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 295085#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 295122#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 295550#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 295551#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 295527#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 295528#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 295517#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 295518#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 295508#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 295509#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 295420#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 295421#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 295409#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 295410#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 295397#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 295398#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 295385#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 295386#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 295373#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 295374#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 295361#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 295362#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 295349#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 295350#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 295337#L186 assume !(4512 == ssl3_connect_~s__state~0#1); 295338#L189 assume !(4513 == ssl3_connect_~s__state~0#1); 295329#L192 assume !(4528 == ssl3_connect_~s__state~0#1); 295330#L195 assume !(4529 == ssl3_connect_~s__state~0#1); 295324#L198 assume 4560 == ssl3_connect_~s__state~0#1; 295325#L202 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1;havoc ssl3_connect_#t~nondet49#1; 295065#L437 assume !(ssl3_connect_~ret~0#1 <= 0); 295066#L440 assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; 295176#L440-2 ssl3_connect_~s__init_num~0#1 := 0; 295177#L491 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); 296097#L526 ssl3_connect_~skip~0#1 := 0; 296090#L108-1 assume !false; 296091#L109 ssl3_connect_~state~0#1 := ssl3_connect_~s__state~0#1; 296086#L111 assume !(12292 == ssl3_connect_~s__state~0#1); 296087#L114 assume !(16384 == ssl3_connect_~s__state~0#1); 296082#L117 assume !(4096 == ssl3_connect_~s__state~0#1); 296083#L120 assume !(20480 == ssl3_connect_~s__state~0#1); 296078#L123 assume !(4099 == ssl3_connect_~s__state~0#1); 296079#L126 assume !(4368 == ssl3_connect_~s__state~0#1); 296074#L129 assume !(4369 == ssl3_connect_~s__state~0#1); 296075#L132 assume !(4384 == ssl3_connect_~s__state~0#1); 296070#L135 assume !(4385 == ssl3_connect_~s__state~0#1); 296071#L138 assume !(4400 == ssl3_connect_~s__state~0#1); 296066#L141 assume !(4401 == ssl3_connect_~s__state~0#1); 296067#L144 assume !(4416 == ssl3_connect_~s__state~0#1); 296062#L147 assume !(4417 == ssl3_connect_~s__state~0#1); 296063#L150 assume !(4432 == ssl3_connect_~s__state~0#1); 296058#L153 assume !(4433 == ssl3_connect_~s__state~0#1); 296059#L156 assume !(4448 == ssl3_connect_~s__state~0#1); 296054#L159 assume !(4449 == ssl3_connect_~s__state~0#1); 296055#L162 assume !(4464 == ssl3_connect_~s__state~0#1); 296050#L165 assume !(4465 == ssl3_connect_~s__state~0#1); 296051#L168 assume !(4466 == ssl3_connect_~s__state~0#1); 296046#L171 assume !(4467 == ssl3_connect_~s__state~0#1); 296047#L174 assume !(4480 == ssl3_connect_~s__state~0#1); 296042#L177 assume !(4481 == ssl3_connect_~s__state~0#1); 296043#L180 assume !(4496 == ssl3_connect_~s__state~0#1); 296038#L183 assume !(4497 == ssl3_connect_~s__state~0#1); 296039#L186 assume 4512 == ssl3_connect_~s__state~0#1; 296034#L190 ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1;havoc ssl3_connect_#t~nondet47#1; 296035#L387 assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; 296030#L393 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; 296031#L393-2 assume !(0 == ssl3_connect_~tmp___7~0#1); 295158#L402 assume !(0 == ssl3_connect_~tmp___8~0#1); 295056#L491 [2022-07-14 15:09:36,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:36,011 INFO L85 PathProgramCache]: Analyzing trace with hash -2073234653, now seen corresponding path program 1 times [2022-07-14 15:09:36,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:36,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999633362] [2022-07-14 15:09:36,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:36,021 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:36,061 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:36,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:36,062 INFO L85 PathProgramCache]: Analyzing trace with hash 816935564, now seen corresponding path program 2 times [2022-07-14 15:09:36,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:36,062 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638163017] [2022-07-14 15:09:36,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:36,065 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:09:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:09:36,068 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:09:36,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:36,068 INFO L85 PathProgramCache]: Analyzing trace with hash 88012202, now seen corresponding path program 1 times [2022-07-14 15:09:36,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:09:36,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704837446] [2022-07-14 15:09:36,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:09:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:09:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2022-07-14 15:09:36,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:09:36,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704837446] [2022-07-14 15:09:36,101 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704837446] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:09:36,101 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:09:36,101 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:09:36,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289364380] [2022-07-14 15:09:36,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:09:36,375 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:36,376 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:36,376 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:36,376 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:36,376 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:09:36,376 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,376 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:36,376 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:36,376 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration39_Loop [2022-07-14 15:09:36,377 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:36,377 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:36,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,471 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:36,472 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:09:36,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,473 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-07-14 15:09:36,523 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:36,523 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,537 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:36,537 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:36,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,556 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-07-14 15:09:36,558 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:36,558 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,579 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:36,579 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:36,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,601 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-07-14 15:09:36,604 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:36,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,619 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:36,620 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___7~0#1=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___7~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:36,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,642 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-07-14 15:09:36,645 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:36,645 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,665 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:09:36,665 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:09:36,681 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,682 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:09:36,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-07-14 15:09:36,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,726 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-07-14 15:09:36,728 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:09:36,728 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:09:36,749 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:09:36,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-07-14 15:09:36,765 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:09:36,765 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:09:36,765 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:09:36,765 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:09:36,765 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:09:36,765 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,765 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:09:36,765 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:09:36,765 INFO L133 ssoRankerPreferences]: Filename of dumped script: s3_clnt_1.cil-1.c_Iteration39_Loop [2022-07-14 15:09:36,765 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:09:36,765 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:09:36,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:09:36,876 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:09:36,876 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:09:36,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,877 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-07-14 15:09:36,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:36,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:36,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:36,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:36,885 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-14 15:09:36,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:36,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-07-14 15:09:36,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:36,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:09:36,916 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,917 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-07-14 15:09:36,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:09:36,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:09:36,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:09:36,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:09:36,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:09:36,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:09:36,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:09:36,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:09:36,941 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:09:36,942 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-14 15:09:36,942 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:09:36,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:09:36,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:09:36,944 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-14 15:09:36,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-07-14 15:09:36,946 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:09:36,946 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:09:36,946 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:09:36,946 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0#1) = 1*ULTIMATE.start_ssl3_connect_~s__state~0#1 Supporting invariants [] [2022-07-14 15:09:36,961 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:36,961 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:09:36,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:37,013 INFO L263 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:37,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:37,215 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:37,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:37,306 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:37,306 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1158 states and 1333 transitions. cyclomatic complexity: 177 Second operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) [2022-07-14 15:09:37,371 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1158 states and 1333 transitions. cyclomatic complexity: 177. Second operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) Result 1472 states and 1679 transitions. Complement of second has 7 states. [2022-07-14 15:09:37,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) [2022-07-14 15:09:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 189 transitions. [2022-07-14 15:09:37,373 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 189 transitions. Stem has 269 letters. Loop has 73 letters. [2022-07-14 15:09:37,373 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:37,373 INFO L577 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2022-07-14 15:09:37,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:09:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:37,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:09:37,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:09:37,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-14 15:09:37,664 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:09:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:09:37,744 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-14 15:09:37,744 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1158 states and 1333 transitions. cyclomatic complexity: 177 Second operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) [2022-07-14 15:09:37,825 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1158 states and 1333 transitions. cyclomatic complexity: 177. Second operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) Result 1324 states and 1523 transitions. Complement of second has 8 states. [2022-07-14 15:09:37,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-14 15:09:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 34.2) internal successors, (171), 5 states have internal predecessors, (171), 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) [2022-07-14 15:09:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 231 transitions. [2022-07-14 15:09:37,826 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 231 transitions. Stem has 269 letters. Loop has 73 letters. [2022-07-14 15:09:37,827 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:37,827 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 231 transitions. Stem has 342 letters. Loop has 73 letters. [2022-07-14 15:09:37,827 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:37,827 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 231 transitions. Stem has 269 letters. Loop has 146 letters. [2022-07-14 15:09:37,827 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:09:37,827 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1324 states and 1523 transitions. [2022-07-14 15:09:37,830 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:09:37,830 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1324 states to 0 states and 0 transitions. [2022-07-14 15:09:37,830 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-14 15:09:37,830 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-14 15:09:37,830 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-14 15:09:37,830 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:09:37,830 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:09:37,830 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:09:37,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:09:37,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:09:37,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:09:37,831 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 49.666666666666664) internal successors, (149), 3 states have internal predecessors, (149), 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) [2022-07-14 15:09:37,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:09:37,831 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-07-14 15:09:37,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-14 15:09:37,831 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2022-07-14 15:09:37,831 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:09:37,831 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2022-07-14 15:09:37,831 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-14 15:09:37,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-14 15:09:37,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-14 15:09:37,832 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:09:37,832 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:09:37,832 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:09:37,832 INFO L374 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:09:37,832 INFO L287 stractBuchiCegarLoop]: ======== Iteration 40 ============ [2022-07-14 15:09:37,832 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-14 15:09:37,832 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:09:37,832 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-14 15:09:37,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 14.07 03:09:37 BoogieIcfgContainer [2022-07-14 15:09:37,837 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-14 15:09:37,837 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-14 15:09:37,837 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-14 15:09:37,838 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-14 15:09:37,838 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:09:06" (3/4) ... [2022-07-14 15:09:37,840 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-07-14 15:09:37,840 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-14 15:09:37,840 INFO L158 Benchmark]: Toolchain (without parser) took 31735.86ms. Allocated memory was 96.5MB in the beginning and 578.8MB in the end (delta: 482.3MB). Free memory was 63.8MB in the beginning and 356.5MB in the end (delta: -292.7MB). Peak memory consumption was 189.7MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,840 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 75.5MB. Free memory was 40.3MB in the beginning and 40.3MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 15:09:37,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 294.35ms. Allocated memory is still 96.5MB. Free memory was 63.8MB in the beginning and 67.5MB in the end (delta: -3.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,841 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.54ms. Allocated memory is still 96.5MB. Free memory was 67.5MB in the beginning and 65.1MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,841 INFO L158 Benchmark]: Boogie Preprocessor took 32.06ms. Allocated memory is still 96.5MB. Free memory was 64.7MB in the beginning and 62.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,841 INFO L158 Benchmark]: RCFGBuilder took 473.86ms. Allocated memory is still 96.5MB. Free memory was 62.9MB in the beginning and 39.5MB in the end (delta: 23.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,841 INFO L158 Benchmark]: BuchiAutomizer took 30876.09ms. Allocated memory was 96.5MB in the beginning and 578.8MB in the end (delta: 482.3MB). Free memory was 39.2MB in the beginning and 356.5MB in the end (delta: -317.3MB). Peak memory consumption was 165.4MB. Max. memory is 16.1GB. [2022-07-14 15:09:37,841 INFO L158 Benchmark]: Witness Printer took 2.30ms. Allocated memory is still 578.8MB. Free memory is still 356.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 15:09:37,842 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 75.5MB. Free memory was 40.3MB in the beginning and 40.3MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 294.35ms. Allocated memory is still 96.5MB. Free memory was 63.8MB in the beginning and 67.5MB in the end (delta: -3.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.54ms. Allocated memory is still 96.5MB. Free memory was 67.5MB in the beginning and 65.1MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.06ms. Allocated memory is still 96.5MB. Free memory was 64.7MB in the beginning and 62.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 473.86ms. Allocated memory is still 96.5MB. Free memory was 62.9MB in the beginning and 39.5MB in the end (delta: 23.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * BuchiAutomizer took 30876.09ms. Allocated memory was 96.5MB in the beginning and 578.8MB in the end (delta: 482.3MB). Free memory was 39.2MB in the beginning and 356.5MB in the end (delta: -317.3MB). Peak memory consumption was 165.4MB. Max. memory is 16.1GB. * Witness Printer took 2.30ms. Allocated memory is still 578.8MB. Free memory is still 356.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 56 terminating modules (35 trivial, 21 deterministic, 0 nondeterministic). One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function -1 * s__state + 4232 and consists of 4 locations. One deterministic module has affine ranking function -2 * blastFlag + 1 and consists of 3 locations. One deterministic module has affine ranking function 4376 + -1 * s__state and consists of 5 locations. One deterministic module has affine ranking function -1 * s__state + 4408 and consists of 5 locations. One deterministic module has affine ranking function 8753 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function 8817 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4424 and consists of 4 locations. One deterministic module has affine ranking function 4440 + -1 * s__state and consists of 5 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function 8881 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4472 and consists of 5 locations. One deterministic module has affine ranking function 8945 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4473 and consists of 4 locations. One deterministic module has affine ranking function 8947 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4488 and consists of 4 locations. One deterministic module has affine ranking function 8977 + -2 * s__state and consists of 4 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. 35 modules have a trivial ranking function, the largest among these consists of 6 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 30.8s and 40 iterations. TraceHistogramMax:11. Analysis of lassos took 17.9s. Construction of modules took 4.1s. Büchi inclusion checks took 6.2s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 52. Automata minimization 1.3s AutomataMinimizationTime, 54 MinimizatonAttempts, 10566 StatesRemovedByMinimization, 50 NontrivialMinimizations. Non-live state removal took 0.7s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [16, 5, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 30/60 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8406 SdHoareTripleChecker+Valid, 5.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8380 mSDsluCounter, 15413 SdHoareTripleChecker+Invalid, 4.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5499 mSDsCounter, 968 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8197 IncrementalHoareTripleChecker+Invalid, 9165 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 968 mSolverCounterUnsat, 9914 mSDtfsCounter, 8197 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI11 SFLT4 conc0 concLT9 SILN0 SILU0 SILI7 SILT8 lasso0 LassoPreprocessingBenchmarks: Lassos: inital40 mio100 ax100 hnf100 lsp29 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq208 hnf86 smp100 dnf100 smp100 tf110 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 30ms VariablesStem: 0 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 67 LassoNonterminationAnalysisSatUnbounded: 6 LassoNonterminationAnalysisUnsat: 21 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 3.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-07-14 15:09:37,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:38,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (251)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:38,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (250)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:38,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (249)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:38,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (239)] Ended with exit code 0 [2022-07-14 15:09:38,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (238)] Ended with exit code 0 [2022-07-14 15:09:39,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (229)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:39,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (145)] Forceful destruction successful, exit code 0 [2022-07-14 15:09:39,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE