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.02_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:54:17,249 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:54:17,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:54:17,269 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:54:17,269 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:54:17,270 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:54:17,271 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:54:17,274 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:54:17,276 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:54:17,277 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:54:17,279 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:54:17,279 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:54:17,280 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:54:17,282 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:54:17,283 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:54:17,285 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:54:17,288 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:54:17,290 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:54:17,292 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:54:17,293 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:54:17,296 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:54:17,296 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:54:17,297 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:54:17,298 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:54:17,299 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:54:17,300 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:54:17,300 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:54:17,301 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:54:17,301 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:54:17,302 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:54:17,302 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:54:17,303 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 02:54:17,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:54:17,315 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:54:17,316 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:54:17,316 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:54:17,316 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:54:17,316 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:54:17,317 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:54:17,317 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:54:17,318 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:54:17,318 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:54:17,318 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:54:17,318 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:54:17,319 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:54:17,319 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:54:17,319 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:54:17,319 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:54:17,319 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:54:17,320 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:54:17,320 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:54:17,320 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:54:17,320 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:54:17,321 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:54:17,321 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:54:17,321 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:54:17,321 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:54:17,321 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:54:17,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:54:17,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:54:17,322 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:54:17,322 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:54:17,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:54:17,323 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:54:17,323 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:54:17,323 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:54:17,323 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:54:17,324 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:54:17,325 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:54:17,325 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:54:17,381 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:54:17,400 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:54:17,406 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:54:17,407 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:54:17,408 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:54:17,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.02_true-unreach-call.i.cil.c [2018-01-28 02:54:17,707 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:54:17,715 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:54:17,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:54:17,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:54:17,730 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:54:17,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:54:17" (1/1) ... [2018-01-28 02:54:17,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dfa0cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:17, skipping insertion in model container [2018-01-28 02:54:17,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:54:17" (1/1) ... [2018-01-28 02:54:17,788 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:54:17,918 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:54:18,247 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:54:18,377 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:54:18,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18 WrapperNode [2018-01-28 02:54:18,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:54:18,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:54:18,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:54:18,395 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:54:18,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,485 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,498 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (1/1) ... [2018-01-28 02:54:18,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:54:18,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:54:18,505 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:54:18,505 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:54:18,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:54:18" (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 02:54:18,573 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:54:18,573 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:54:18,574 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:54:18,574 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:54:18,574 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:54:18,574 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:54:18,574 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:54:18,575 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:54:18,576 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:54:18,576 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:54:18,576 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:54:18,576 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:54:18,576 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:54:18,577 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:54:18,577 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:54:18,965 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:54:18,965 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:54:21,335 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:54:21,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:54:21 BoogieIcfgContainer [2018-01-28 02:54:21,336 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:54:21,337 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:54:21,337 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:54:21,337 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:54:21,338 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:54:21" (1/1) ... [2018-01-28 02:54:21,394 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:55:00,098 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:55:00,110 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,152 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,152 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,152 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,165 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,166 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,166 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,166 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:55:00,173 INFO L268 AbstractInterpreter]: Visited 698 different actions 6306 times. Merged at 582 different actions 4743 times. Widened at 63 different actions 226 times. Found 878 fixpoints after 126 different actions. Largest state had 212 variables. [2018-01-28 02:55:00,179 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:55:00,180 INFO L168 Benchmark]: Toolchain (without parser) took 42472.16 ms. Allocated memory was 304.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 263.5 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 517.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:55:00,181 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 304.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:55:00,181 INFO L168 Benchmark]: CACSL2BoogieTranslator took 676.50 ms. Allocated memory is still 304.6 MB. Free memory was 261.5 MB in the beginning and 233.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:55:00,182 INFO L168 Benchmark]: Boogie Preprocessor took 109.48 ms. Allocated memory is still 304.6 MB. Free memory was 233.5 MB in the beginning and 231.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:55:00,182 INFO L168 Benchmark]: RCFGBuilder took 2831.33 ms. Allocated memory was 304.6 MB in the beginning and 334.0 MB in the end (delta: 29.4 MB). Free memory was 231.5 MB in the beginning and 237.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 58.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:55:00,183 INFO L168 Benchmark]: Abstract Interpretation took 38842.51 ms. Allocated memory was 334.0 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 234.8 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 459.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:55:00,187 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 304.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 676.50 ms. Allocated memory is still 304.6 MB. Free memory was 261.5 MB in the beginning and 233.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 109.48 ms. Allocated memory is still 304.6 MB. Free memory was 233.5 MB in the beginning and 231.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2831.33 ms. Allocated memory was 304.6 MB in the beginning and 334.0 MB in the end (delta: 29.4 MB). Free memory was 231.5 MB in the beginning and 237.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 58.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 38842.51 ms. Allocated memory was 334.0 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 234.8 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 459.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 598 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5335 LocStat_NO_SUPPORTING_DISEQUALITIES : 26636 LocStat_NO_DISJUNCTIONS : -1196 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 704 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 431 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 700 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.209082 RENAME_VARIABLES(MILLISECONDS) : 0.366468 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.195585 PROJECTAWAY(MILLISECONDS) : 0.111122 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000210 DISJOIN(MILLISECONDS) : 1.402072 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.410571 ADD_EQUALITY(MILLISECONDS) : 0.011823 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009214 #CONJOIN_DISJUNCTIVE : 11314 #RENAME_VARIABLES : 22352 #UNFREEZE : 0 #CONJOIN : 11700 #PROJECTAWAY : 11801 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3981 #RENAME_VARIABLES_DISJUNCTIVE : 22418 #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 ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [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 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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); [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 ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [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 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [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); [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.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-55-00-204.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-55-00-204.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-55-00-204.csv Received shutdown request...