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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:52:41,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:52:41,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:52:41,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:52:41,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:52:41,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:52:41,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:52:41,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:52:41,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:52:41,724 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:52:41,727 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:52:41,729 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:52:41,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:52:41,731 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:52:41,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:52:41,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:52:41,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:52:41,735 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:52:41,736 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:52:41,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:52:41,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:52:41,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:52:41,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:52:41,742 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:52:41,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-10-15 04:52:41,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:52:41,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:52:41,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:52:41,754 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:52:41,775 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:52:41,775 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:52:41,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:52:41,777 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:52:41,777 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:52:41,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:52:41,778 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:52:41,778 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:52:41,778 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:52:41,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:52:41,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:52:41,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:52:41,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:52:41,780 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:52:41,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:52:41,781 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:52:41,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:52:41,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:52:41,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:52:41,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:52:41,782 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:52:41,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:52:41,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:52:41,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:52:41,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:52:41,783 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:52:41,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:52:41,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:52:41,784 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:52:42,098 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:52:42,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:52:42,121 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:52:42,123 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:52:42,123 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:52:42,124 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c [2019-10-15 04:52:42,199 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7875bb017/dc24baf545f44c018db8a76ce435b292/FLAG528340811 [2019-10-15 04:52:42,721 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:52:42,722 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c [2019-10-15 04:52:42,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7875bb017/dc24baf545f44c018db8a76ce435b292/FLAG528340811 [2019-10-15 04:52:43,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7875bb017/dc24baf545f44c018db8a76ce435b292 [2019-10-15 04:52:43,066 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:52:43,067 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:52:43,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:52:43,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:52:43,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:52:43,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11d05d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43, skipping insertion in model container [2019-10-15 04:52:43,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,083 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:52:43,148 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:52:43,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:52:43,408 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:52:43,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:52:43,613 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:52:43,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43 WrapperNode [2019-10-15 04:52:43,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:52:43,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:52:43,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:52:43,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:52:43,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,664 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (1/1) ... [2019-10-15 04:52:43,673 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:52:43,674 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:52:43,674 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:52:43,674 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:52:43,675 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:52:43" (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 [2019-10-15 04:52:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:52:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:52:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2019-10-15 04:52:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:52:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:52:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-15 04:52:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:52:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:52:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:52:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2019-10-15 04:52:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:52:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:52:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:52:43,959 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:52:44,596 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-10-15 04:52:44,596 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-10-15 04:52:44,602 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:52:44,603 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-15 04:52:44,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:52:44 BoogieIcfgContainer [2019-10-15 04:52:44,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:52:44,606 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:52:44,606 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:52:44,606 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:52:44,607 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:52:44" (1/1) ... [2019-10-15 04:52:44,645 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:52:45,613 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-10-15 04:52:49,775 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-10-15 04:52:49,816 INFO L272 AbstractInterpreter]: Visited 278 different actions 8246 times. Merged at 221 different actions 4614 times. Widened at 41 different actions 566 times. Performed 22249 root evaluator evaluations with a maximum evaluation depth of 6. Performed 22249 inverse root evaluator evaluations with a maximum inverse evaluation depth of 6. Found 3058 fixpoints after 136 different actions. Largest state had 111 variables. [2019-10-15 04:52:49,816 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:52:49,818 INFO L168 Benchmark]: Toolchain (without parser) took 6750.16 ms. Allocated memory was 137.9 MB in the beginning and 422.6 MB in the end (delta: 284.7 MB). Free memory was 102.0 MB in the beginning and 155.0 MB in the end (delta: -53.1 MB). Peak memory consumption was 231.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,819 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 545.94 ms. Allocated memory was 137.9 MB in the beginning and 201.9 MB in the end (delta: 64.0 MB). Free memory was 101.8 MB in the beginning and 176.9 MB in the end (delta: -75.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,821 INFO L168 Benchmark]: Boogie Preprocessor took 58.97 ms. Allocated memory is still 201.9 MB. Free memory was 176.9 MB in the beginning and 173.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,825 INFO L168 Benchmark]: RCFGBuilder took 931.22 ms. Allocated memory is still 201.9 MB. Free memory was 173.8 MB in the beginning and 119.1 MB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,826 INFO L168 Benchmark]: Abstract Interpretation took 5210.17 ms. Allocated memory was 201.9 MB in the beginning and 422.6 MB in the end (delta: 220.7 MB). Free memory was 119.1 MB in the beginning and 155.0 MB in the end (delta: -35.9 MB). Peak memory consumption was 184.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:52:49,833 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 545.94 ms. Allocated memory was 137.9 MB in the beginning and 201.9 MB in the end (delta: 64.0 MB). Free memory was 101.8 MB in the beginning and 176.9 MB in the end (delta: -75.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 58.97 ms. Allocated memory is still 201.9 MB. Free memory was 176.9 MB in the beginning and 173.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 931.22 ms. Allocated memory is still 201.9 MB. Free memory was 173.8 MB in the beginning and 119.1 MB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 5210.17 ms. Allocated memory was 201.9 MB in the beginning and 422.6 MB in the end (delta: 220.7 MB). Free memory was 119.1 MB in the beginning and 155.0 MB in the end (delta: -35.9 MB). Peak memory consumption was 184.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 668]: 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: [L673] int s ; [L674] int tmp ; [L678] s = 8464 [L679] CALL ssl3_accept(s) [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__hit = __VERIFIER_nondet_int() ; [L21] int s__rwstate ; [L22] int s__init_buf___0 = 1; [L23] int s__debug = __VERIFIER_nondet_int() ; [L24] int s__shutdown ; [L25] int s__cert = __VERIFIER_nondet_int() ; [L26] int s__options = __VERIFIER_nondet_int() ; [L27] int s__verify_mode = __VERIFIER_nondet_int() ; [L28] int s__session__peer = __VERIFIER_nondet_int() ; [L29] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int() ; [L30] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L31] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int() ; [L32] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int() ; [L33] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int() ; [L34] int s__s3__tmp__cert_request ; [L35] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int() ; [L36] int s__s3__tmp__use_rsa_tmp ; [L37] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L38] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() ; [L39] int s__s3__tmp__next_state___0 ; [L40] int s__s3__tmp__new_cipher__algo_strength = __VERIFIER_nondet_int() ; [L41] int s__session__cipher ; [L42] int buf ; [L43] unsigned long l ; [L44] unsigned long Time ; [L45] unsigned long tmp ; [L46] int cb ; [L47] long num1 ; [L48] int ret ; [L49] int new_state ; [L50] int state ; [L51] int skip ; [L52] int got_new_session ; [L53] int tmp___1 = __VERIFIER_nondet_int() ; [L54] int tmp___2 = __VERIFIER_nondet_int() ; [L55] int tmp___3 = __VERIFIER_nondet_int() ; [L56] int tmp___4 = __VERIFIER_nondet_int() ; [L57] int tmp___5 = __VERIFIER_nondet_int() ; [L58] int tmp___6 = __VERIFIER_nondet_int() ; [L59] int tmp___7 ; [L60] long tmp___8 = __VERIFIER_nondet_long() ; [L61] int tmp___9 = __VERIFIER_nondet_int() ; [L62] int tmp___10 = __VERIFIER_nondet_int() ; [L63] int blastFlag ; [L64] int __cil_tmp55 ; [L65] unsigned long __cil_tmp56 ; [L66] unsigned long __cil_tmp57 ; [L67] unsigned long __cil_tmp58 ; [L68] unsigned long __cil_tmp59 ; [L69] int __cil_tmp60 ; [L70] unsigned long __cil_tmp61 ; [L74] s__state = initial_state [L75] blastFlag = 0 [L76] tmp = __VERIFIER_nondet_int() [L77] Time = tmp [L78] cb = 0 [L79] ret = -1 [L80] skip = 0 [L81] got_new_session = 0 [L82] COND TRUE s__info_callback != 0 [L83] cb = s__info_callback [L89] s__in_handshake ++ [L90] COND FALSE !(tmp___1 + 12288) [L95] COND FALSE !(s__cert == 0) [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND FALSE !(s__state == 8480) [L120] COND FALSE !(s__state == 8481) [L123] COND FALSE !(s__state == 8482) [L126] COND TRUE s__state == 8464 [L272] s__shutdown = 0 [L273] ret = __VERIFIER_nondet_int() [L274] COND TRUE blastFlag == 0 [L275] blastFlag = 1 [L277] COND FALSE !(ret <= 0) [L280] got_new_session = 1 [L281] s__state = 8496 [L282] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND FALSE !(s__state == 8480) [L120] COND FALSE !(s__state == 8481) [L123] COND FALSE !(s__state == 8482) [L126] COND FALSE !(s__state == 8464) [L129] COND FALSE !(s__state == 8465) [L132] COND FALSE !(s__state == 8466) [L135] COND TRUE s__state == 8496 [L286] ret = __VERIFIER_nondet_int() [L287] COND TRUE blastFlag == 1 [L288] blastFlag = 2 [L290] COND FALSE !(ret <= 0) [L293] COND TRUE \read(s__hit) [L294] s__state = 8656 [L298] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND TRUE s__state == 8480 [L257] s__shutdown = 0 [L258] ret = __VERIFIER_nondet_int() [L259] COND FALSE !(ret <= 0) [L262] s__s3__tmp__next_state___0 = 8482 [L263] s__state = 8448 [L264] s__init_num = 0 [L640] COND FALSE !(! s__s3__tmp__reuse_message) [L657] skip = 0 [L99] COND TRUE 1 [L101] state = s__state [L102] COND FALSE !(s__state == 12292) [L105] COND FALSE !(s__state == 16384) [L108] COND FALSE !(s__state == 8192) [L111] COND FALSE !(s__state == 24576) [L114] COND FALSE !(s__state == 8195) [L117] COND FALSE !(s__state == 8480) [L120] COND FALSE !(s__state == 8481) [L123] COND FALSE !(s__state == 8482) [L126] COND FALSE !(s__state == 8464) [L129] COND FALSE !(s__state == 8465) [L132] COND FALSE !(s__state == 8466) [L135] COND FALSE !(s__state == 8496) [L138] COND FALSE !(s__state == 8497) [L141] COND FALSE !(s__state == 8512) [L144] COND FALSE !(s__state == 8513) [L147] COND FALSE !(s__state == 8528) [L150] COND FALSE !(s__state == 8529) [L153] COND FALSE !(s__state == 8544) [L156] COND FALSE !(s__state == 8545) [L159] COND FALSE !(s__state == 8560) [L162] COND FALSE !(s__state == 8561) [L165] COND FALSE !(s__state == 8448) [L168] COND FALSE !(s__state == 8576) [L171] COND FALSE !(s__state == 8577) [L174] COND FALSE !(s__state == 8592) [L177] COND FALSE !(s__state == 8593) [L180] COND FALSE !(s__state == 8608) [L183] COND FALSE !(s__state == 8609) [L186] COND TRUE s__state == 8640 [L495] ret = __VERIFIER_nondet_int() [L496] COND FALSE !(blastFlag == 9) [L499] COND FALSE !(blastFlag == 12) [L502] COND FALSE !(blastFlag == 15) [L505] COND FALSE !(blastFlag == 18) [L508] COND TRUE blastFlag == 21 [L668] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...