java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 14:25:40,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 14:25:40,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 14:25:40,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 14:25:40,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 14:25:40,593 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 14:25:40,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 14:25:40,596 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 14:25:40,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 14:25:40,599 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 14:25:40,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 14:25:40,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 14:25:40,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 14:25:40,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 14:25:40,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 14:25:40,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 14:25:40,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 14:25:40,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 14:25:40,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 14:25:40,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 14:25:40,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 14:25:40,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 14:25:40,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 14:25:40,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 14:25:40,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 14:25:40,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 14:25:40,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 14:25:40,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 14:25:40,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 14:25:40,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 14:25:40,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 14:25:40,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 14:25:40,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 14:25:40,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 14:25:40,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 14:25:40,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 14:25:40,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 14:25:40,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 14:25:40,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 14:25:40,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 14:25:40,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 14:25:40,642 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 [2019-10-04 14:25:40,667 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 14:25:40,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 14:25:40,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 14:25:40,670 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 14:25:40,670 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 14:25:40,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 14:25:40,671 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 14:25:40,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 14:25:40,671 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 14:25:40,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 14:25:40,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 14:25:40,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 14:25:40,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 14:25:40,673 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 14:25:40,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 14:25:40,674 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 14:25:40,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 14:25:40,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 14:25:40,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 14:25:40,675 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 14:25:40,675 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 14:25:40,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 14:25:40,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 14:25:40,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 14:25:40,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 14:25:40,676 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 14:25:40,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 14:25:40,676 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 14:25:40,677 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 14:25:40,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 14:25:40,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 14:25:40,735 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 14:25:40,737 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 14:25:40,737 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 14:25:40,738 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c [2019-10-04 14:25:40,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd9b71f9b/97186b2b51254e5fb2a76ffd06a13a18/FLAGcc073b66a [2019-10-04 14:25:41,336 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 14:25:41,337 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_srvr_6.cil-2.c [2019-10-04 14:25:41,349 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd9b71f9b/97186b2b51254e5fb2a76ffd06a13a18/FLAGcc073b66a [2019-10-04 14:25:41,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd9b71f9b/97186b2b51254e5fb2a76ffd06a13a18 [2019-10-04 14:25:41,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 14:25:41,675 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 14:25:41,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 14:25:41,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 14:25:41,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 14:25:41,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 02:25:41" (1/1) ... [2019-10-04 14:25:41,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d3c9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:41, skipping insertion in model container [2019-10-04 14:25:41,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 02:25:41" (1/1) ... [2019-10-04 14:25:41,692 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 14:25:41,756 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 14:25:42,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 14:25:42,113 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 14:25:42,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 14:25:42,195 INFO L192 MainTranslator]: Completed translation [2019-10-04 14:25:42,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42 WrapperNode [2019-10-04 14:25:42,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 14:25:42,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 14:25:42,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 14:25:42,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 14:25:42,213 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,224 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (1/1) ... [2019-10-04 14:25:42,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 14:25:42,266 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 14:25:42,266 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 14:25:42,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 14:25:42,267 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 02:25:42" (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 [2019-10-04 14:25:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 14:25:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 14:25:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2019-10-04 14:25:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 14:25:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 14:25:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-04 14:25:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 14:25:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-04 14:25:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-04 14:25:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2019-10-04 14:25:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 14:25:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 14:25:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 14:25:42,609 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-04 14:25:43,153 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-10-04 14:25:43,154 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-10-04 14:25:43,603 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 14:25:43,604 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-04 14:25:43,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 02:25:43 BoogieIcfgContainer [2019-10-04 14:25:43,606 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 14:25:43,607 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 14:25:43,607 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 14:25:43,608 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 14:25:43,609 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 02:25:43" (1/1) ... [2019-10-04 14:25:43,610 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 14:25:43,656 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 14:25:43,657 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 14:25:43,677 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 14:25:43,689 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 14:25:43,691 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 14:25:43,816 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-10-04 14:25:43,832 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_accept with input of size 3 for LOIs [2019-10-04 14:25:45,534 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-10-04 14:25:46,889 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-10-04 14:25:47,291 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 189 [2019-10-04 14:25:48,076 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2019-10-04 14:25:51,175 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2019-10-04 14:26:00,885 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 191 [2019-10-04 14:26:17,949 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 266 [2019-10-04 14:26:18,095 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 269 [2019-10-04 14:26:18,479 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 243 [2019-10-04 14:26:21,566 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-10-04 14:26:21,743 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:26:22,009 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:26:33,658 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 277 [2019-10-04 14:26:42,106 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2019-10-04 14:27:04,571 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2019-10-04 14:27:04,725 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2019-10-04 14:27:08,968 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 277 [2019-10-04 14:27:09,203 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 277 [2019-10-04 14:27:10,583 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 279 [2019-10-04 14:27:15,264 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2019-10-04 14:27:29,059 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 267 [2019-10-04 14:27:29,209 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 270 [2019-10-04 14:27:51,272 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2019-10-04 14:27:55,657 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2019-10-04 14:27:58,691 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 287 [2019-10-04 14:27:58,848 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-10-04 14:27:59,119 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-10-04 14:27:59,261 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:27:59,408 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:27:59,692 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 275 [2019-10-04 14:28:26,508 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 273 [2019-10-04 14:28:26,696 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:28:26,870 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 251 [2019-10-04 14:28:27,034 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 251 [2019-10-04 14:28:48,209 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 278 [2019-10-04 14:28:48,478 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 278 [2019-10-04 14:28:55,389 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 267 [2019-10-04 14:28:55,527 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 270 [2019-10-04 14:29:36,187 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 272 [2019-10-04 14:29:36,456 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 272 [2019-10-04 14:29:47,247 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 268 [2019-10-04 14:29:47,451 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 268 [2019-10-04 14:30:02,622 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 277 [2019-10-04 14:30:02,788 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 269 [2019-10-04 14:30:02,926 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 265 [2019-10-04 14:30:03,078 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 269 [2019-10-04 14:30:11,164 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 259 [2019-10-04 14:30:14,307 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 274 [2019-10-04 14:30:41,089 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 277 [2019-10-04 14:30:49,182 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 259 [2019-10-04 14:30:49,323 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 262 [2019-10-04 14:30:52,259 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 310 [2019-10-04 14:30:52,638 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 327 [2019-10-04 14:31:16,233 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:31:16,499 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:32:53,669 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 284 [2019-10-04 14:32:54,077 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:32:54,217 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 276 [2019-10-04 14:32:54,496 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 275 [2019-10-04 14:33:19,257 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-10-04 14:33:33,648 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 278 [2019-10-04 14:33:33,825 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 274 [2019-10-04 14:33:34,090 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 274 [2019-10-04 14:34:00,369 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 281 [2019-10-04 14:34:11,234 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-04 14:34:11,234 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-04 14:34:11,236 INFO L193 IcfgInterpreter]: Reachable states at location ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 59791#(and (or (and (<= ssl3_accept_~s__cert~0 2147483647) (<= ssl3_accept_~s__version~0 2147483647) (<= 8464 ssl3_accept_~initial_state) (<= 0 (+ ssl3_accept_~s__verify_mode~0 2147483648)) (<= 0 (+ ssl3_accept_~s__debug~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___5~0 2147483648)) (<= ssl3_accept_~s__s3__tmp__reuse_message~0 2147483647) (<= 0 (+ ssl3_accept_~s__s3__tmp__reuse_message~0 2147483648)) (<= ssl3_accept_~skip~0 0) (<= ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483647) (<= 0 (+ ssl3_accept_~tmp~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert~0 2147483648)) (<= ssl3_accept_~tmp~0 2147483647) (<= ssl3_accept_~initial_state 8464) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept~0 2147483648)) (<= 0 (+ ssl3_accept_~s__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483648)) (<= ssl3_accept_~tmp___2~0 2147483647) (<= ssl3_accept_~tmp___8~0 2147483647) (<= ssl3_accept_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_accept_~tmp___8~0 2147483648)) (<= ssl3_accept_~ret~0 2147483647) (<= ssl3_accept_~s__ctx__info_callback~0 2147483647) (<= ssl3_accept_~s__init_buf___0~0 1) (<= 8464 |ssl3_accept_#in~initial_state|) (<= 1 ssl3_accept_~s__init_buf___0~0) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483648)) (<= 0 (+ ssl3_accept_~cb~0 2147483648)) (<= ssl3_accept_~tmp___4~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483647) (<= ssl3_accept_~s__info_callback~0 2147483647) (<= 21 ssl3_accept_~blastFlag~0) (<= 0 (+ ssl3_accept_~s__hit~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483648)) (<= ssl3_accept_~s__debug~0 2147483647) (<= ssl3_accept_~blastFlag~0 21) (<= 0 (+ ssl3_accept_~s__version~0 2147483648)) (<= ssl3_accept_~s__verify_mode~0 2147483647) (<= ssl3_accept_~tmp___3~0 2147483647) (<= 0 (+ ssl3_accept_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___9~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___10~0 2147483648)) (<= 0 (+ ssl3_accept_~Time~0 2147483648)) (<= ssl3_accept_~s__hit~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483647) (<= ssl3_accept_~tmp___5~0 2147483647) (<= ssl3_accept_~s__state~0 8640) (<= ssl3_accept_~tmp___10~0 2147483647) (<= ssl3_accept_~tmp___6~0 2147483647) (<= 8640 ssl3_accept_~s__state~0) (<= 0 (+ ssl3_accept_~tmp___1~0 2147483648)) (<= ssl3_accept_~Time~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___4~0 2147483648)) (<= 0 (+ ssl3_accept_~ret~0 2147483648)) (<= ssl3_accept_~cb~0 2147483647) (<= 0 (+ ssl3_accept_~s__options~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___2~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___6~0 2147483648)) (<= 0 (+ ssl3_accept_~s__in_handshake~0 2147483647)) (<= 0 ssl3_accept_~skip~0) (<= ssl3_accept_~s__s3__tmp__new_cipher~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483647) (<= ssl3_accept_~s__session__peer~0 2147483647) (<= 0 ssl3_accept_~got_new_session~0) (<= |ssl3_accept_#in~initial_state| 8464) (<= ssl3_accept_~tmp___1~0 2147483647) (<= 0 (+ ssl3_accept_~s__session__peer~0 2147483648)) (<= ssl3_accept_~s__options~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___3~0 2147483648)) (<= ssl3_accept_~tmp___9~0 2147483647)) (and (<= ssl3_accept_~s__cert~0 2147483647) (<= ssl3_accept_~s__version~0 2147483647) (<= 8464 ssl3_accept_~initial_state) (<= 0 (+ ssl3_accept_~s__verify_mode~0 2147483648)) (<= 0 (+ ssl3_accept_~s__debug~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___5~0 2147483648)) (<= ssl3_accept_~s__s3__tmp__reuse_message~0 2147483647) (<= 0 (+ ssl3_accept_~s__s3__tmp__reuse_message~0 2147483648)) (<= ssl3_accept_~skip~0 0) (<= ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483647) (<= 0 (+ ssl3_accept_~tmp~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert~0 2147483648)) (<= ssl3_accept_~tmp~0 2147483647) (<= ssl3_accept_~initial_state 8464) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept~0 2147483648)) (<= 0 (+ ssl3_accept_~s__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483648)) (<= ssl3_accept_~tmp___2~0 2147483647) (<= ssl3_accept_~tmp___8~0 2147483647) (<= ssl3_accept_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_accept_~tmp___8~0 2147483648)) (<= ssl3_accept_~ret~0 2147483647) (<= ssl3_accept_~s__state~0 8641) (<= ssl3_accept_~s__ctx__info_callback~0 2147483647) (<= ssl3_accept_~s__init_buf___0~0 1) (<= 8464 |ssl3_accept_#in~initial_state|) (<= 1 ssl3_accept_~s__init_buf___0~0) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483648)) (<= 0 (+ ssl3_accept_~cb~0 2147483648)) (<= ssl3_accept_~tmp___4~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483647) (<= ssl3_accept_~s__info_callback~0 2147483647) (<= 21 ssl3_accept_~blastFlag~0) (<= 0 (+ ssl3_accept_~s__hit~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483648)) (<= ssl3_accept_~s__debug~0 2147483647) (<= ssl3_accept_~blastFlag~0 21) (<= 0 (+ ssl3_accept_~s__version~0 2147483648)) (<= ssl3_accept_~s__verify_mode~0 2147483647) (<= ssl3_accept_~tmp___3~0 2147483647) (<= 0 (+ ssl3_accept_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___9~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___10~0 2147483648)) (<= 0 (+ ssl3_accept_~Time~0 2147483648)) (<= ssl3_accept_~s__hit~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483647) (<= ssl3_accept_~tmp___5~0 2147483647) (<= ssl3_accept_~tmp___10~0 2147483647) (<= ssl3_accept_~tmp___6~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___1~0 2147483648)) (<= ssl3_accept_~Time~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___4~0 2147483648)) (<= 0 (+ ssl3_accept_~ret~0 2147483648)) (<= ssl3_accept_~cb~0 2147483647) (<= 0 (+ ssl3_accept_~s__options~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___2~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___6~0 2147483648)) (<= 0 (+ ssl3_accept_~s__in_handshake~0 2147483647)) (<= 0 ssl3_accept_~skip~0) (<= ssl3_accept_~s__s3__tmp__new_cipher~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483647) (<= ssl3_accept_~s__session__peer~0 2147483647) (<= 0 ssl3_accept_~got_new_session~0) (<= |ssl3_accept_#in~initial_state| 8464) (<= ssl3_accept_~tmp___1~0 2147483647) (<= 0 (+ ssl3_accept_~s__session__peer~0 2147483648)) (<= ssl3_accept_~s__options~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___3~0 2147483648)) (<= 8641 ssl3_accept_~s__state~0) (<= ssl3_accept_~tmp___9~0 2147483647))) (or (and (= |ssl3_accept_#in~initial_state| 8464) (= ssl3_accept_~blastFlag~0 21) (= ssl3_accept_~skip~0 0) (= ssl3_accept_~s__init_buf___0~0 1) (= ssl3_accept_~s__state~0 8641)) (and (= ssl3_accept_~s__state~0 8640) (= |ssl3_accept_#in~initial_state| 8464) (= ssl3_accept_~blastFlag~0 21) (= ssl3_accept_~skip~0 0) (= ssl3_accept_~s__init_buf___0~0 1)))) [2019-10-04 14:34:11,251 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-10-04 14:34:11,251 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-10-04 14:34:11,252 INFO L168 Benchmark]: Toolchain (without parser) took 509577.71 ms. Allocated memory was 132.6 MB in the beginning and 335.0 MB in the end (delta: 202.4 MB). Free memory was 87.6 MB in the beginning and 62.3 MB in the end (delta: 25.3 MB). Peak memory consumption was 227.7 MB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,255 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,257 INFO L168 Benchmark]: CACSL2BoogieTranslator took 520.41 ms. Allocated memory was 132.6 MB in the beginning and 200.8 MB in the end (delta: 68.2 MB). Free memory was 87.4 MB in the beginning and 173.0 MB in the end (delta: -85.6 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,265 INFO L168 Benchmark]: Boogie Preprocessor took 68.97 ms. Allocated memory is still 200.8 MB. Free memory was 173.0 MB in the beginning and 169.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,266 INFO L168 Benchmark]: RCFGBuilder took 1340.42 ms. Allocated memory was 200.8 MB in the beginning and 223.9 MB in the end (delta: 23.1 MB). Free memory was 169.9 MB in the beginning and 189.9 MB in the end (delta: -20.0 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,267 INFO L168 Benchmark]: Sifa took 507643.75 ms. Allocated memory was 223.9 MB in the beginning and 335.0 MB in the end (delta: 111.1 MB). Free memory was 189.9 MB in the beginning and 62.3 MB in the end (delta: 127.6 MB). Peak memory consumption was 238.8 MB. Max. memory is 7.1 GB. [2019-10-04 14:34:11,274 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 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 520.41 ms. Allocated memory was 132.6 MB in the beginning and 200.8 MB in the end (delta: 68.2 MB). Free memory was 87.4 MB in the beginning and 173.0 MB in the end (delta: -85.6 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 68.97 ms. Allocated memory is still 200.8 MB. Free memory was 173.0 MB in the beginning and 169.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1340.42 ms. Allocated memory was 200.8 MB in the beginning and 223.9 MB in the end (delta: 23.1 MB). Free memory was 169.9 MB in the beginning and 189.9 MB in the end (delta: -20.0 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. * Sifa took 507643.75 ms. Allocated memory was 223.9 MB in the beginning and 335.0 MB in the end (delta: 111.1 MB). Free memory was 189.9 MB in the beginning and 62.3 MB in the end (delta: 127.6 MB). Peak memory consumption was 238.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 507580, ICFG_INTERPRETER_ENTERED_PROCEDURES: 3, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 16532, DAG_INTERPRETER_EARLY_EXITS: 1012, TOOLS_POST_APPLICATIONS: 16079, TOOLS_POST_TIME[ms]: 7456, TOOLS_POST_CALL_APPLICATIONS: 3, TOOLS_POST_CALL_TIME[ms]: 17, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_APPLICATIONS: 16041, TOOLS_QUANTIFIERELIM_TIME[ms]: 4500, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 44, FLUID_QUERY_TIME[ms]: 354, FLUID_QUERIES: 16849, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 5673, DOMAIN_JOIN_TIME[ms]: 472674, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 88, DOMAIN_WIDEN_TIME[ms]: 6367, DOMAIN_ISSUBSETEQ_APPLICATIONS: 317, DOMAIN_ISSUBSETEQ_TIME[ms]: 637, DOMAIN_ISBOTTOM_APPLICATIONS: 6522, DOMAIN_ISBOTTOM_TIME[ms]: 18170, LOOP_SUMMARIZER_APPLICATIONS: 230, LOOP_SUMMARIZER_CACHE_MISSES: 229, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 505563, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 505560, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 317, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 62, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 62, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 6, PATH_EXPR_TIME[ms]: 14, REGEX_TO_DAG_TIME[ms]: 16, DAG_COMPRESSION_TIME[ms]: 1095, DAG_COMPRESSION_PROCESSED_NODES: 33779, DAG_COMPRESSION_RETAINED_NODES: 13554 - UnprovableResult [Line: 668]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 59791#(and (or (and (<= ssl3_accept_~s__cert~0 2147483647) (<= ssl3_accept_~s__version~0 2147483647) (<= 8464 ssl3_accept_~initial_state) (<= 0 (+ ssl3_accept_~s__verify_mode~0 2147483648)) (<= 0 (+ ssl3_accept_~s__debug~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___5~0 2147483648)) (<= ssl3_accept_~s__s3__tmp__reuse_message~0 2147483647) (<= 0 (+ ssl3_accept_~s__s3__tmp__reuse_message~0 2147483648)) (<= ssl3_accept_~skip~0 0) (<= ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483647) (<= 0 (+ ssl3_accept_~tmp~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert~0 2147483648)) (<= ssl3_accept_~tmp~0 2147483647) (<= ssl3_accept_~initial_state 8464) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept~0 2147483648)) (<= 0 (+ ssl3_accept_~s__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483648)) (<= ssl3_accept_~tmp___2~0 2147483647) (<= ssl3_accept_~tmp___8~0 2147483647) (<= ssl3_accept_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_accept_~tmp___8~0 2147483648)) (<= ssl3_accept_~ret~0 2147483647) (<= ssl3_accept_~s__ctx__info_callback~0 2147483647) (<= ssl3_accept_~s__init_buf___0~0 1) (<= 8464 |ssl3_accept_#in~initial_state|) (<= 1 ssl3_accept_~s__init_buf___0~0) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483648)) (<= 0 (+ ssl3_accept_~cb~0 2147483648)) (<= ssl3_accept_~tmp___4~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483647) (<= ssl3_accept_~s__info_callback~0 2147483647) (<= 21 ssl3_accept_~blastFlag~0) (<= 0 (+ ssl3_accept_~s__hit~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483648)) (<= ssl3_accept_~s__debug~0 2147483647) (<= ssl3_accept_~blastFlag~0 21) (<= 0 (+ ssl3_accept_~s__version~0 2147483648)) (<= ssl3_accept_~s__verify_mode~0 2147483647) (<= ssl3_accept_~tmp___3~0 2147483647) (<= 0 (+ ssl3_accept_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___9~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___10~0 2147483648)) (<= 0 (+ ssl3_accept_~Time~0 2147483648)) (<= ssl3_accept_~s__hit~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483647) (<= ssl3_accept_~tmp___5~0 2147483647) (<= ssl3_accept_~s__state~0 8640) (<= ssl3_accept_~tmp___10~0 2147483647) (<= ssl3_accept_~tmp___6~0 2147483647) (<= 8640 ssl3_accept_~s__state~0) (<= 0 (+ ssl3_accept_~tmp___1~0 2147483648)) (<= ssl3_accept_~Time~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___4~0 2147483648)) (<= 0 (+ ssl3_accept_~ret~0 2147483648)) (<= ssl3_accept_~cb~0 2147483647) (<= 0 (+ ssl3_accept_~s__options~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___2~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___6~0 2147483648)) (<= 0 (+ ssl3_accept_~s__in_handshake~0 2147483647)) (<= 0 ssl3_accept_~skip~0) (<= ssl3_accept_~s__s3__tmp__new_cipher~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483647) (<= ssl3_accept_~s__session__peer~0 2147483647) (<= 0 ssl3_accept_~got_new_session~0) (<= |ssl3_accept_#in~initial_state| 8464) (<= ssl3_accept_~tmp___1~0 2147483647) (<= 0 (+ ssl3_accept_~s__session__peer~0 2147483648)) (<= ssl3_accept_~s__options~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___3~0 2147483648)) (<= ssl3_accept_~tmp___9~0 2147483647)) (and (<= ssl3_accept_~s__cert~0 2147483647) (<= ssl3_accept_~s__version~0 2147483647) (<= 8464 ssl3_accept_~initial_state) (<= 0 (+ ssl3_accept_~s__verify_mode~0 2147483648)) (<= 0 (+ ssl3_accept_~s__debug~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___5~0 2147483648)) (<= ssl3_accept_~s__s3__tmp__reuse_message~0 2147483647) (<= 0 (+ ssl3_accept_~s__s3__tmp__reuse_message~0 2147483648)) (<= ssl3_accept_~skip~0 0) (<= ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483647) (<= 0 (+ ssl3_accept_~tmp~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert~0 2147483648)) (<= ssl3_accept_~tmp~0 2147483647) (<= ssl3_accept_~initial_state 8464) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept~0 2147483648)) (<= 0 (+ ssl3_accept_~s__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483648)) (<= ssl3_accept_~tmp___2~0 2147483647) (<= ssl3_accept_~tmp___8~0 2147483647) (<= ssl3_accept_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_accept_~tmp___8~0 2147483648)) (<= ssl3_accept_~ret~0 2147483647) (<= ssl3_accept_~s__state~0 8641) (<= ssl3_accept_~s__ctx__info_callback~0 2147483647) (<= ssl3_accept_~s__init_buf___0~0 1) (<= 8464 |ssl3_accept_#in~initial_state|) (<= 1 ssl3_accept_~s__init_buf___0~0) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483648)) (<= 0 (+ ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 2147483648)) (<= 0 (+ ssl3_accept_~cb~0 2147483648)) (<= ssl3_accept_~tmp___4~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483647) (<= ssl3_accept_~s__info_callback~0 2147483647) (<= 21 ssl3_accept_~blastFlag~0) (<= 0 (+ ssl3_accept_~s__hit~0 2147483648)) (<= 0 (+ ssl3_accept_~s__ctx__stats__sess_accept_good~0 2147483648)) (<= 0 (+ ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483648)) (<= ssl3_accept_~s__debug~0 2147483647) (<= ssl3_accept_~blastFlag~0 21) (<= 0 (+ ssl3_accept_~s__version~0 2147483648)) (<= ssl3_accept_~s__verify_mode~0 2147483647) (<= ssl3_accept_~tmp___3~0 2147483647) (<= 0 (+ ssl3_accept_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___9~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___10~0 2147483648)) (<= 0 (+ ssl3_accept_~Time~0 2147483648)) (<= ssl3_accept_~s__hit~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0 2147483647) (<= ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 2147483647) (<= ssl3_accept_~tmp___5~0 2147483647) (<= ssl3_accept_~tmp___10~0 2147483647) (<= ssl3_accept_~tmp___6~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___1~0 2147483648)) (<= ssl3_accept_~Time~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___4~0 2147483648)) (<= 0 (+ ssl3_accept_~ret~0 2147483648)) (<= ssl3_accept_~cb~0 2147483647) (<= 0 (+ ssl3_accept_~s__options~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___2~0 2147483648)) (<= 0 (+ ssl3_accept_~tmp___6~0 2147483648)) (<= 0 (+ ssl3_accept_~s__in_handshake~0 2147483647)) (<= 0 ssl3_accept_~skip~0) (<= ssl3_accept_~s__s3__tmp__new_cipher~0 2147483647) (<= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 2147483647) (<= ssl3_accept_~s__session__peer~0 2147483647) (<= 0 ssl3_accept_~got_new_session~0) (<= |ssl3_accept_#in~initial_state| 8464) (<= ssl3_accept_~tmp___1~0 2147483647) (<= 0 (+ ssl3_accept_~s__session__peer~0 2147483648)) (<= ssl3_accept_~s__options~0 2147483647) (<= 0 (+ ssl3_accept_~tmp___3~0 2147483648)) (<= 8641 ssl3_accept_~s__state~0) (<= ssl3_accept_~tmp___9~0 2147483647))) (or (and (= |ssl3_accept_#in~initial_state| 8464) (= ssl3_accept_~blastFlag~0 21) (= ssl3_accept_~skip~0 0) (= ssl3_accept_~s__init_buf___0~0 1) (= ssl3_accept_~s__state~0 8641)) (and (= ssl3_accept_~s__state~0 8640) (= |ssl3_accept_#in~initial_state| 8464) (= ssl3_accept_~blastFlag~0 21) (= ssl3_accept_~skip~0 0) (= ssl3_accept_~s__init_buf___0~0 1)))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...