java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.01_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:20:22,145 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:20:22,147 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:20:22,164 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:20:22,165 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:20:22,166 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:20:22,168 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:20:22,171 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:20:22,173 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:20:22,176 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:20:22,177 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:20:22,177 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:20:22,178 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:20:22,184 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:20:22,185 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:20:22,197 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:20:22,199 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:20:22,201 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:20:22,202 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:20:22,203 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:20:22,211 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 00:20:22,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:20:22,220 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:20:22,221 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf [2018-01-28 00:20:22,238 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:20:22,239 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:20:22,239 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:20:22,240 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:20:22,240 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:20:22,240 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:20:22,240 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:20:22,240 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:20:22,247 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:20:22,247 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:20:22,247 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:20:22,248 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:20:22,249 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:20:22,249 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:20:22,249 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:20:22,249 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:20:22,249 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:20:22,250 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:20:22,250 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:20:22,250 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:20:22,251 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:20:22,251 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:20:22,251 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:20:22,251 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:20:22,251 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:20:22,252 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:20:22,253 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:20:22,254 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:20:22,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:20:22,320 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:20:22,326 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:20:22,328 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:20:22,329 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:20:22,330 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.01_false-unreach-call.i.cil.c [2018-01-28 00:20:22,620 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:20:22,628 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:20:22,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:20:22,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:20:22,637 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:20:22,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:22" (1/1) ... [2018-01-28 00:20:22,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454dddd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:22, skipping insertion in model container [2018-01-28 00:20:22,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:22" (1/1) ... [2018-01-28 00:20:22,661 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:20:22,755 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:20:23,056 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:20:23,139 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:20:23,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23 WrapperNode [2018-01-28 00:20:23,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:20:23,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:20:23,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:20:23,162 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:20:23,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... [2018-01-28 00:20:23,254 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:20:23,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:20:23,255 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:20:23,255 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:20:23,256 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:23" (1/1) ... No working directory specified, using /storage/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 [2018-01-28 00:20:23,335 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:20:23,335 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:20:23,335 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:20:23,336 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:20:23,336 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:20:23,340 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:20:23,340 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:20:23,340 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:20:23,340 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:20:23,340 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:20:23,341 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:20:23,341 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:20:23,341 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:20:23,342 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:20:23,342 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:20:23,342 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:20:23,342 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:20:23,343 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:20:23,343 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:20:23,720 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:20:23,720 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:20:25,675 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:20:25,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:20:25 BoogieIcfgContainer [2018-01-28 00:20:25,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:20:25,676 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:20:25,676 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:20:25,677 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:20:25,677 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:20:25" (1/1) ... [2018-01-28 00:20:25,733 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:20:51,251 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:20:51,261 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,265 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,265 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,265 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,273 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,273 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:20:51,278 INFO L268 AbstractInterpreter]: Visited 437 different actions 3971 times. Merged at 374 different actions 2765 times. Widened at 60 different actions 190 times. Found 778 fixpoints after 112 different actions. Largest state had 213 variables. [2018-01-28 00:20:51,796 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:20:51,797 INFO L168 Benchmark]: Toolchain (without parser) took 29176.14 ms. Allocated memory was 309.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 267.9 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 688.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:20:51,798 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:20:51,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 532.25 ms. Allocated memory is still 309.3 MB. Free memory was 266.9 MB in the beginning and 239.5 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. [2018-01-28 00:20:51,799 INFO L168 Benchmark]: Boogie Preprocessor took 92.72 ms. Allocated memory is still 309.3 MB. Free memory was 239.5 MB in the beginning and 235.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:20:51,799 INFO L168 Benchmark]: RCFGBuilder took 2421.00 ms. Allocated memory was 309.3 MB in the beginning and 331.4 MB in the end (delta: 22.0 MB). Free memory was 235.4 MB in the beginning and 252.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 57.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:20:51,800 INFO L168 Benchmark]: Abstract Interpretation took 26120.25 ms. Allocated memory was 331.4 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 252.9 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 651.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:20:51,802 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 532.25 ms. Allocated memory is still 309.3 MB. Free memory was 266.9 MB in the beginning and 239.5 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 92.72 ms. Allocated memory is still 309.3 MB. Free memory was 239.5 MB in the beginning and 235.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2421.00 ms. Allocated memory was 309.3 MB in the beginning and 331.4 MB in the end (delta: 22.0 MB). Free memory was 235.4 MB in the beginning and 252.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 57.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 26120.25 ms. Allocated memory was 331.4 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 252.9 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 651.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 337 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2945 LocStat_NO_SUPPORTING_DISEQUALITIES : 16176 LocStat_NO_DISJUNCTIONS : -674 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 443 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 431 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 439 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.212156 RENAME_VARIABLES(MILLISECONDS) : 0.322190 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.197577 PROJECTAWAY(MILLISECONDS) : 0.110669 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000160 DISJOIN(MILLISECONDS) : 0.718162 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.358007 ADD_EQUALITY(MILLISECONDS) : 0.015322 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012834 #CONJOIN_DISJUNCTIVE : 7061 #RENAME_VARIABLES : 13803 #UNFREEZE : 0 #CONJOIN : 7478 #PROJECTAWAY : 7245 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3152 #RENAME_VARIABLES_DISJUNCTIVE : 13855 #ADD_EQUALITY : 794 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 86 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 1069]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf = __VERIFIER_nondet_pointer() ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp = __VERIFIER_nondet_long() ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 ; [L1100] int tmp___4 ; [L1101] int tmp___5 ; [L1102] int tmp___6 ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 ; [L1106] int tmp___10 ; [L1107] int blastFlag ; [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] Time = tmp [L1115] cb = (void (*)())((void *)0) [L1116] ret = -1 [L1117] skip = 0 [L1118] got_new_session = 0 [L1119] EXPR, FCALL s->info_callback [L1119] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1124] EXPR, FCALL s->in_handshake [L1124] FCALL s->in_handshake += 1 [L1125] COND FALSE !(tmp___1 & 12288) [L1134] EXPR, FCALL s->cert [L1134] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1135] RET return (-1); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] return (tmp); - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf = __VERIFIER_nondet_pointer() ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp = __VERIFIER_nondet_long() ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 ; [L1100] int tmp___4 ; [L1101] int tmp___5 ; [L1102] int tmp___6 ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 ; [L1106] int tmp___10 ; [L1107] int blastFlag ; [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] Time = tmp [L1115] cb = (void (*)())((void *)0) [L1116] ret = -1 [L1117] skip = 0 [L1118] got_new_session = 0 [L1119] EXPR, FCALL s->info_callback [L1119] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1124] EXPR, FCALL s->in_handshake [L1124] FCALL s->in_handshake += 1 [L1125] COND FALSE !(tmp___1 & 12288) [L1134] EXPR, FCALL s->cert [L1134] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1135] RET return (-1); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] return (tmp); - PositiveResult [Line: 1031]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.01_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-20-51-824.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.01_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-20-51-824.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.01_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-20-51-824.csv Received shutdown request...