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_SS.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:49:21,200 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:49:21,201 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:49:21,219 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:49:21,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:49:21,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:49:21,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:49:21,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:49:21,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:49:21,241 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:49:21,242 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:49:21,242 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:49:21,243 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:49:21,244 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:49:21,245 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:49:21,248 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:49:21,250 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:49:21,251 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:49:21,253 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:49:21,254 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:49:21,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:49:21,256 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:49:21,257 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:49:21,257 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:49:21,258 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:49:21,260 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:49:21,260 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:49:21,260 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:49:21,261 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:49:21,261 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:49:21,262 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:49:21,262 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_SS.epf [2018-01-28 02:49:21,273 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:49:21,274 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:49:21,274 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:49:21,275 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:49:21,275 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:49:21,275 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:49:21,275 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:49:21,275 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:49:21,276 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:49:21,276 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:49:21,276 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:49:21,277 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:49:21,277 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:49:21,277 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:49:21,277 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:49:21,277 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:49:21,278 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:49:21,278 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:49:21,278 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:49:21,278 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:49:21,278 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:49:21,278 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:49:21,279 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:49:21,279 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:49:21,279 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:49:21,279 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:49:21,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:49:21,280 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:49:21,280 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:49:21,280 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:49:21,280 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:49:21,280 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:49:21,280 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:49:21,281 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:49:21,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:49:21,281 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:49:21,282 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:49:21,282 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:49:21,346 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:49:21,365 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:49:21,372 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:49:21,373 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:49:21,375 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:49:21,376 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09_false-unreach-call.i.cil.c [2018-01-28 02:49:21,693 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:49:21,704 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:49:21,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:49:21,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:49:21,716 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:49:21,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:49:21" (1/1) ... [2018-01-28 02:49:21,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661dc1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:21, skipping insertion in model container [2018-01-28 02:49:21,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:49:21" (1/1) ... [2018-01-28 02:49:21,743 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:49:21,861 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:49:22,205 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:49:22,288 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:49:22,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22 WrapperNode [2018-01-28 02:49:22,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:49:22,311 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:49:22,311 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:49:22,311 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:49:22,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (1/1) ... [2018-01-28 02:49:22,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:49:22,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:49:22,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:49:22,407 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:49:22,408 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:49:22" (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 02:49:22,498 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:49:22,498 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:49:22,501 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:49:22,502 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:49:22,502 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:49:22,502 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:49:22,502 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:49:22,502 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:49:22,503 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:49:22,504 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:49:22,903 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:49:22,904 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:49:25,415 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:49:25,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:49:25 BoogieIcfgContainer [2018-01-28 02:49:25,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:49:25,417 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:49:25,417 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:49:25,417 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:49:25,418 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:49:25" (1/1) ... [2018-01-28 02:49:25,478 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:50:08,111 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:50:08,124 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,128 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,128 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,129 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,136 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,137 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,141 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,141 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:50:08,148 INFO L268 AbstractInterpreter]: Visited 712 different actions 6501 times. Merged at 599 different actions 4874 times. Widened at 66 different actions 238 times. Found 901 fixpoints after 128 different actions. Largest state had 212 variables. [2018-01-28 02:50:08,152 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:50:08,153 INFO L168 Benchmark]: Toolchain (without parser) took 46459.03 ms. Allocated memory was 303.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 262.2 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 789.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:08,159 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 303.6 MB. Free memory is still 269.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:50:08,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.22 ms. Allocated memory is still 303.6 MB. Free memory was 261.2 MB in the beginning and 233.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:08,160 INFO L168 Benchmark]: Boogie Preprocessor took 95.35 ms. Allocated memory is still 303.6 MB. Free memory was 233.0 MB in the beginning and 230.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:08,160 INFO L168 Benchmark]: RCFGBuilder took 3009.60 ms. Allocated memory was 303.6 MB in the beginning and 328.7 MB in the end (delta: 25.2 MB). Free memory was 230.0 MB in the beginning and 228.8 MB in the end (delta: 1.2 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:08,161 INFO L168 Benchmark]: Abstract Interpretation took 42735.67 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 228.8 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 730.7 MB. Max. memory is 5.3 GB. [2018-01-28 02:50:08,163 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 303.6 MB. Free memory is still 269.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 605.22 ms. Allocated memory is still 303.6 MB. Free memory was 261.2 MB in the beginning and 233.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 95.35 ms. Allocated memory is still 303.6 MB. Free memory was 233.0 MB in the beginning and 230.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3009.60 ms. Allocated memory was 303.6 MB in the beginning and 328.7 MB in the end (delta: 25.2 MB). Free memory was 230.0 MB in the beginning and 228.8 MB in the end (delta: 1.2 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 42735.67 ms. Allocated memory was 328.7 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 228.8 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 730.7 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 607 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5395 LocStat_NO_SUPPORTING_DISEQUALITIES : 28395 LocStat_NO_DISJUNCTIONS : -1214 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 718 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 440 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 714 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.220337 RENAME_VARIABLES(MILLISECONDS) : 0.344531 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.206881 PROJECTAWAY(MILLISECONDS) : 0.108755 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000209 DISJOIN(MILLISECONDS) : 1.397612 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.385153 ADD_EQUALITY(MILLISECONDS) : 0.018215 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008009 #CONJOIN_DISJUNCTIVE : 11677 #RENAME_VARIABLES : 23070 #UNFREEZE : 0 #CONJOIN : 12055 #PROJECTAWAY : 12111 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 4101 #RENAME_VARIABLES_DISJUNCTIVE : 23144 #ADD_EQUALITY : 803 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 91 - 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] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] 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] CALL, EXPR ssl3_accept(s) [L1085] BUF_MEM *buf ; [L1086] unsigned long l ; [L1087] unsigned long Time ; [L1088] unsigned long tmp ; [L1089] void (*cb)() ; [L1090] long num1 ; [L1091] int ret ; [L1092] int new_state ; [L1093] int state ; [L1094] int skip ; [L1095] int got_new_session ; [L1096] int tmp___1 = __VERIFIER_nondet_int() ; [L1097] int tmp___2 = __VERIFIER_nondet_int() ; [L1098] int tmp___3 = __VERIFIER_nondet_int() ; [L1099] int tmp___4 = __VERIFIER_nondet_int() ; [L1100] int tmp___5 = __VERIFIER_nondet_int() ; [L1101] int tmp___6 = __VERIFIER_nondet_int() ; [L1102] int tmp___7 ; [L1103] long tmp___8 = __VERIFIER_nondet_long() ; [L1104] int tmp___9 = __VERIFIER_nondet_int() ; [L1105] int tmp___10 = __VERIFIER_nondet_int() ; [L1106] int blastFlag ; [L1110] FCALL s->state = 8464 [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1079] EXPR ssl3_accept(s) [L1079] tmp = ssl3_accept(s) [L1081] 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.09_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-50-08-182.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-50-08-182.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-50-08-182.csv Received shutdown request...