java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:54:35,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:54:35,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:54:35,510 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:54:35,510 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:54:35,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:54:35,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:54:35,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:54:35,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:54:35,517 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:54:35,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:54:35,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:54:35,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:54:35,520 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:54:35,521 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:54:35,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:54:35,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:54:35,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:54:35,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:54:35,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:54:35,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:54:35,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:54:35,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:54:35,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:54:35,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-10-03 12:54:35,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:54:35,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:54:35,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:54:35,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:54:35,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:54:35,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:54:35,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:54:35,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:54:35,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:54:35,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:54:35,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:54:35,544 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 12:54:35,559 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:54:35,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:54:35,560 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:54:35,560 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:54:35,561 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:54:35,561 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:54:35,561 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:54:35,561 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:54:35,562 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:54:35,562 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:54:35,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:54:35,563 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:54:35,563 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:54:35,563 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:54:35,563 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:54:35,563 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:54:35,564 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:54:35,564 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:54:35,564 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:54:35,564 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:54:35,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:54:35,565 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:54:35,565 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:54:35,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:54:35,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:54:35,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:54:35,566 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:54:35,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:54:35,566 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:54:35,566 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:54:35,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:54:35,604 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:54:35,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:54:35,608 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:54:35,608 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:54:35,609 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c [2019-10-03 12:54:35,667 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76434c1b7/d84fc85e9ff243faad16096ebd014a37/FLAG91baf8295 [2019-10-03 12:54:36,156 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:54:36,157 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c [2019-10-03 12:54:36,168 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76434c1b7/d84fc85e9ff243faad16096ebd014a37/FLAG91baf8295 [2019-10-03 12:54:36,501 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76434c1b7/d84fc85e9ff243faad16096ebd014a37 [2019-10-03 12:54:36,511 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:54:36,512 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:54:36,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:54:36,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:54:36,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:54:36,517 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:54:36" (1/1) ... [2019-10-03 12:54:36,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56adab41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:36, skipping insertion in model container [2019-10-03 12:54:36,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:54:36" (1/1) ... [2019-10-03 12:54:36,527 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:54:36,590 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:54:36,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:54:36,849 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:54:37,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:54:37,041 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:54:37,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37 WrapperNode [2019-10-03 12:54:37,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:54:37,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:54:37,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:54:37,043 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:54:37,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,076 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,096 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:54:37,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:54:37,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:54:37,097 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:54:37,098 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:54:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:54:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:54:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:54:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-10-03 12:54:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:54:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:54:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-03 12:54:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:54:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 12:54:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:54:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-10-03 12:54:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:54:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:54:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:54:37,321 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-03 12:54:37,816 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-10-03 12:54:37,816 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-10-03 12:54:37,826 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:54:37,827 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-03 12:54:37,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:54:37 BoogieIcfgContainer [2019-10-03 12:54:37,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:54:37,829 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:54:37,829 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:54:37,830 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:54:37,830 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:54:37" (1/1) ... [2019-10-03 12:54:37,863 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:54:41,363 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-10-03 12:54:41,409 INFO L272 AbstractInterpreter]: Visited 219 different actions 5131 times. Merged at 171 different actions 2935 times. Widened at 39 different actions 323 times. Performed 14494 root evaluator evaluations with a maximum evaluation depth of 5. Performed 14494 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 1864 fixpoints after 115 different actions. Largest state had 113 variables. [2019-10-03 12:54:41,409 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:54:41,413 INFO L168 Benchmark]: Toolchain (without parser) took 4898.77 ms. Allocated memory was 131.6 MB in the beginning and 425.2 MB in the end (delta: 293.6 MB). Free memory was 87.3 MB in the beginning and 383.9 MB in the end (delta: -296.6 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 12:54:41,414 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 131.6 MB. Free memory is still 105.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 12:54:41,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 529.45 ms. Allocated memory was 131.6 MB in the beginning and 198.7 MB in the end (delta: 67.1 MB). Free memory was 86.9 MB in the beginning and 172.2 MB in the end (delta: -85.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2019-10-03 12:54:41,417 INFO L168 Benchmark]: Boogie Preprocessor took 53.45 ms. Allocated memory is still 198.7 MB. Free memory was 172.2 MB in the beginning and 169.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-10-03 12:54:41,419 INFO L168 Benchmark]: RCFGBuilder took 731.87 ms. Allocated memory is still 198.7 MB. Free memory was 169.4 MB in the beginning and 123.0 MB in the end (delta: 46.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 7.1 GB. [2019-10-03 12:54:41,420 INFO L168 Benchmark]: Abstract Interpretation took 3580.17 ms. Allocated memory was 198.7 MB in the beginning and 425.2 MB in the end (delta: 226.5 MB). Free memory was 123.0 MB in the beginning and 383.9 MB in the end (delta: -260.9 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 12:54:41,424 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 131.6 MB. Free memory is still 105.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 529.45 ms. Allocated memory was 131.6 MB in the beginning and 198.7 MB in the end (delta: 67.1 MB). Free memory was 86.9 MB in the beginning and 172.2 MB in the end (delta: -85.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.45 ms. Allocated memory is still 198.7 MB. Free memory was 172.2 MB in the beginning and 169.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 731.87 ms. Allocated memory is still 198.7 MB. Free memory was 169.4 MB in the beginning and 123.0 MB in the end (delta: 46.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 3580.17 ms. Allocated memory was 198.7 MB in the beginning and 425.2 MB in the end (delta: 226.5 MB). Free memory was 123.0 MB in the beginning and 383.9 MB in the end (delta: -260.9 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 543]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L548] int s ; [L552] s = 12292 [L553] CALL ssl3_connect(12292) [L12] int s__info_callback = __VERIFIER_nondet_int() ; [L13] int s__in_handshake = __VERIFIER_nondet_int() ; [L14] int s__state ; [L15] int s__new_session ; [L16] int s__server ; [L17] int s__version = __VERIFIER_nondet_int() ; [L18] int s__type ; [L19] int s__init_num ; [L20] int s__bbio = __VERIFIER_nondet_int() ; [L21] int s__wbio = __VERIFIER_nondet_int() ; [L22] int s__hit = __VERIFIER_nondet_int() ; [L23] int s__rwstate ; [L24] int s__init_buf___0 = 1; [L25] int s__debug = __VERIFIER_nondet_int() ; [L26] int s__shutdown ; [L27] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L28] int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int() ; [L29] int s__ctx__stats__sess_connect = __VERIFIER_nondet_int() ; [L30] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int() ; [L31] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int() ; [L32] int s__s3__change_cipher_spec ; [L33] int s__s3__flags ; [L34] int s__s3__delay_buf_pop_ret ; [L35] int s__s3__tmp__cert_req = __VERIFIER_nondet_int() ; [L36] int s__s3__tmp__new_compression = __VERIFIER_nondet_int() ; [L37] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int() ; [L38] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L39] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() ; [L40] int s__s3__tmp__next_state___0 ; [L41] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int() ; [L42] int s__session__cipher ; [L43] int s__session__compress_meth ; [L44] int buf ; [L45] unsigned long tmp ; [L46] unsigned long l ; [L47] int num1 ; [L48] int cb ; [L49] int ret ; [L50] int new_state ; [L51] int state ; [L52] int skip ; [L53] int tmp___0 ; [L54] int tmp___1 = __VERIFIER_nondet_int() ; [L55] int tmp___2 = __VERIFIER_nondet_int() ; [L56] int tmp___3 = __VERIFIER_nondet_int() ; [L57] int tmp___4 = __VERIFIER_nondet_int() ; [L58] int tmp___5 = __VERIFIER_nondet_int() ; [L59] int tmp___6 = __VERIFIER_nondet_int() ; [L60] int tmp___7 = __VERIFIER_nondet_int() ; [L61] int tmp___8 = __VERIFIER_nondet_int() ; [L62] int tmp___9 = __VERIFIER_nondet_int() ; [L63] int blastFlag ; [L64] int __cil_tmp55 ; [L65] long __cil_tmp56 ; [L66] long __cil_tmp57 ; [L67] long __cil_tmp58 ; [L68] long __cil_tmp59 ; [L69] long __cil_tmp60 ; [L70] long __cil_tmp61 ; [L71] long __cil_tmp62 ; [L72] long __cil_tmp63 ; [L73] long __cil_tmp64 ; [L76] s__state = initial_state [L77] blastFlag = 0 [L78] tmp = __VERIFIER_nondet_int() [L79] cb = 0 [L80] ret = -1 [L81] skip = 0 [L82] tmp___0 = 0 [L83] COND TRUE s__info_callback != 0 [L84] cb = s__info_callback [L90] s__in_handshake ++ [L91] COND FALSE !(tmp___1 - 12288) [L97] COND TRUE 1 [L99] state = s__state [L100] COND TRUE s__state == 12292 [L202] s__new_session = 1 [L203] s__state = 4096 [L204] s__ctx__stats__sess_connect_renegotiate ++ [L209] s__server = 0 [L210] COND TRUE cb != 0 [L214] __cil_tmp55 = s__version - 65280 [L215] COND FALSE !(__cil_tmp55 != 768) [L220] s__type = 4096 [L221] COND FALSE !(s__init_buf___0 == 0) [L233] COND FALSE !(! tmp___4) [L237] COND FALSE !(! tmp___5) [L241] s__state = 4368 [L242] s__ctx__stats__sess_connect ++ [L243] s__init_num = 0 [L515] COND FALSE !(! s__s3__tmp__reuse_message) [L532] skip = 0 [L97] COND TRUE 1 [L99] state = s__state [L100] COND FALSE !(s__state == 12292) [L103] COND FALSE !(s__state == 16384) [L106] COND FALSE !(s__state == 4096) [L109] COND FALSE !(s__state == 20480) [L112] COND FALSE !(s__state == 4099) [L115] COND TRUE s__state == 4368 [L247] s__shutdown = 0 [L248] ret = __VERIFIER_nondet_int() [L249] COND TRUE blastFlag == 0 [L250] blastFlag = 1 [L252] COND FALSE !(ret <= 0) [L255] s__state = 4384 [L256] s__init_num = 0 [L257] COND TRUE s__bbio != s__wbio [L515] COND FALSE !(! s__s3__tmp__reuse_message) [L532] skip = 0 [L97] COND TRUE 1 [L99] state = s__state [L100] COND FALSE !(s__state == 12292) [L103] COND FALSE !(s__state == 16384) [L106] COND FALSE !(s__state == 4096) [L109] COND FALSE !(s__state == 20480) [L112] COND FALSE !(s__state == 4099) [L115] COND FALSE !(s__state == 4368) [L118] COND FALSE !(s__state == 4369) [L121] COND FALSE !(s__state == 4384) [L124] COND FALSE !(s__state == 4385) [L127] COND FALSE !(s__state == 4400) [L130] COND TRUE s__state == 4401 [L279] COND TRUE s__s3__tmp__new_cipher__algorithms - 256 [L280] skip = 1 [L290] s__state = 4416 [L291] s__init_num = 0 [L515] COND FALSE !(! s__s3__tmp__reuse_message) [L532] skip = 0 [L97] COND TRUE 1 [L99] state = s__state [L100] COND FALSE !(s__state == 12292) [L103] COND FALSE !(s__state == 16384) [L106] COND FALSE !(s__state == 4096) [L109] COND FALSE !(s__state == 20480) [L112] COND FALSE !(s__state == 4099) [L115] COND FALSE !(s__state == 4368) [L118] COND FALSE !(s__state == 4369) [L121] COND FALSE !(s__state == 4384) [L124] COND FALSE !(s__state == 4385) [L127] COND FALSE !(s__state == 4400) [L130] COND FALSE !(s__state == 4401) [L133] COND FALSE !(s__state == 4416) [L136] COND FALSE !(s__state == 4417) [L139] COND FALSE !(s__state == 4432) [L142] COND TRUE s__state == 4433 [L311] ret = __VERIFIER_nondet_int() [L312] COND TRUE blastFlag == 5 [L543] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...