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_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:55:53,036 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:55:53,038 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:55:53,054 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:55:53,054 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:55:53,055 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:55:53,057 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:55:53,060 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:55:53,063 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:55:53,064 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:55:53,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:55:53,066 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:55:53,067 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:55:53,073 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:55:53,074 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:55:53,089 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:55:53,091 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:55:53,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:55:53,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:55:53,096 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:55:53,102 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:55:53,102 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:55:53,102 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:55:53,103 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:55:53,104 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:55:53,109 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:55:53,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:55:53,110 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:55:53,110 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:55:53,110 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:55:53,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:55:53,111 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 02:55:53,130 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:55:53,130 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:55:53,135 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:55:53,135 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:55:53,135 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:55:53,135 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:55:53,135 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:55:53,136 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:55:53,136 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:55:53,136 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:55:53,137 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:55:53,138 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:55:53,138 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:55:53,139 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:55:53,139 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:55:53,139 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:55:53,139 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:55:53,139 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:55:53,139 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:55:53,140 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:55:53,140 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:55:53,140 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:55:53,140 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:55:53,140 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:55:53,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:55:53,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:55:53,143 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:55:53,143 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:55:53,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:55:53,202 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:55:53,206 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:55:53,207 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:55:53,208 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:55:53,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.09_true-unreach-call.i.cil.c [2018-01-28 02:55:53,494 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:55:53,503 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:55:53,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:55:53,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:55:53,513 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:55:53,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:55:53" (1/1) ... [2018-01-28 02:55:53,519 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 02:55:53, skipping insertion in model container [2018-01-28 02:55:53,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:55:53" (1/1) ... [2018-01-28 02:55:53,539 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:55:53,658 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:55:54,002 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:55:54,114 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:55:54,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54 WrapperNode [2018-01-28 02:55:54,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:55:54,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:55:54,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:55:54,182 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:55:54,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,228 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,266 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,281 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (1/1) ... [2018-01-28 02:55:54,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:55:54,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:55:54,292 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:55:54,292 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:55:54,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:55:54" (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 02:55:54,379 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:55:54,379 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:55:54,380 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:55:54,380 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:55:54,380 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:55:54,384 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:55:54,384 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:55:54,385 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:55:54,386 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:55:54,811 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:55:54,812 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:55:57,326 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:55:57,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:55:57 BoogieIcfgContainer [2018-01-28 02:55:57,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:55:57,328 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:55:57,328 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:55:57,328 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:55:57,329 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:55:57" (1/1) ... [2018-01-28 02:55:57,394 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:56:41,110 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:56:41,130 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,134 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,135 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,135 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,150 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,150 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,150 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,151 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:56:41,155 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 02:56:41,162 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:56:41,163 INFO L168 Benchmark]: Toolchain (without parser) took 47668.06 ms. Allocated memory was 304.6 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 263.2 MB in the beginning and 1.0 GB in the end (delta: -748.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-01-28 02:56:41,166 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.6 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:56:41,166 INFO L168 Benchmark]: CACSL2BoogieTranslator took 676.31 ms. Allocated memory is still 304.6 MB. Free memory was 262.2 MB in the beginning and 234.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:41,167 INFO L168 Benchmark]: Boogie Preprocessor took 110.32 ms. Allocated memory is still 304.6 MB. Free memory was 234.0 MB in the beginning and 229.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:41,167 INFO L168 Benchmark]: RCFGBuilder took 3035.55 ms. Allocated memory was 304.6 MB in the beginning and 329.3 MB in the end (delta: 24.6 MB). Free memory was 229.0 MB in the beginning and 227.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 5.3 GB. [2018-01-28 02:56:41,168 INFO L168 Benchmark]: Abstract Interpretation took 43833.80 ms. Allocated memory was 329.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 227.3 MB in the beginning and 1.0 GB in the end (delta: -784.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. [2018-01-28 02:56:41,171 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 304.6 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 676.31 ms. Allocated memory is still 304.6 MB. Free memory was 262.2 MB in the beginning and 234.0 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 110.32 ms. Allocated memory is still 304.6 MB. Free memory was 234.0 MB in the beginning and 229.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3035.55 ms. Allocated memory was 304.6 MB in the beginning and 329.3 MB in the end (delta: 24.6 MB). Free memory was 229.0 MB in the beginning and 227.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 43833.80 ms. Allocated memory was 329.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 227.3 MB in the beginning and 1.0 GB in the end (delta: -784.3 MB). Peak memory consumption was 1.2 GB. 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) : 0.241033 RENAME_VARIABLES(MILLISECONDS) : 0.364268 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.227108 PROJECTAWAY(MILLISECONDS) : 0.118809 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000268 DISJOIN(MILLISECONDS) : 1.401411 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.406200 ADD_EQUALITY(MILLISECONDS) : 0.033315 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010360 #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_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-56-41-184.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-56-41-184.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.09_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-56-41-184.csv Received shutdown request...