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.03_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:20:54,185 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:20:54,187 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:20:54,204 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:20:54,205 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:20:54,206 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:20:54,207 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:20:54,209 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:20:54,211 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:20:54,212 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:20:54,213 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:20:54,213 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:20:54,214 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:20:54,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:20:54,218 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:20:54,221 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:20:54,223 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:20:54,225 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:20:54,226 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:20:54,228 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:20:54,230 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:20:54,230 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:20:54,231 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:20:54,232 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:20:54,232 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:20:54,234 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:20:54,234 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:20:54,235 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:20:54,235 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:20:54,235 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:20:54,236 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:20:54,236 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 00:20:54,247 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:20:54,247 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:20:54,248 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:20:54,248 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:20:54,249 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:20:54,249 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:20:54,249 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:20:54,249 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:20:54,250 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:20:54,250 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:20:54,250 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:20:54,250 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:20:54,251 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:20:54,251 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:20:54,251 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:20:54,251 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:20:54,251 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:20:54,252 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:20:54,252 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:20:54,252 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:20:54,252 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:20:54,253 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:20:54,253 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:20:54,253 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:20:54,253 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:20:54,253 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:20:54,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:20:54,254 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:20:54,254 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:20:54,254 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:20:54,254 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:20:54,255 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:20:54,255 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:20:54,255 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:20:54,255 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:20:54,255 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:20:54,256 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:20:54,257 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:20:54,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:20:54,306 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:20:54,309 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:20:54,311 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:20:54,311 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:20:54,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.03_false-unreach-call.i.cil.c [2018-01-28 00:20:54,602 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:20:54,610 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:20:54,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:20:54,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:20:54,623 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:20:54,624 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:54" (1/1) ... [2018-01-28 00:20:54,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e1d0d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:54, skipping insertion in model container [2018-01-28 00:20:54,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:20:54" (1/1) ... [2018-01-28 00:20:54,649 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:20:54,767 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:20:55,093 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:20:55,217 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:20:55,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55 WrapperNode [2018-01-28 00:20:55,238 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:20:55,239 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:20:55,239 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:20:55,240 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:20:55,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,280 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,309 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (1/1) ... [2018-01-28 00:20:55,325 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:20:55,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:20:55,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:20:55,326 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:20:55,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:20:55" (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 00:20:55,404 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:20:55,404 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:20:55,404 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:20:55,404 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:20:55,405 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:20:55,405 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:20:55,405 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:20:55,405 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:20:55,405 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:20:55,406 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:20:55,406 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:20:55,406 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:20:55,406 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:20:55,406 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:20:55,407 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:20:55,796 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:20:55,796 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:20:57,745 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:20:57,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:20:57 BoogieIcfgContainer [2018-01-28 00:20:57,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:20:57,747 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:20:57,747 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:20:57,747 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:20:57,748 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:20:57" (1/1) ... [2018-01-28 00:20:57,807 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:21:22,151 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:21:22,161 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,165 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,165 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,165 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,172 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,173 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,173 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,173 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:21:22,183 INFO L268 AbstractInterpreter]: Visited 434 different actions 3995 times. Merged at 375 different actions 2778 times. Widened at 63 different actions 215 times. Found 800 fixpoints after 115 different actions. Largest state had 212 variables. [2018-01-28 00:21:22,187 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:21:22,190 INFO L168 Benchmark]: Toolchain (without parser) took 27586.77 ms. Allocated memory was 308.8 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 267.5 MB in the beginning and 864.9 MB in the end (delta: -597.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-01-28 00:21:22,192 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 308.8 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:21:22,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 626.20 ms. Allocated memory is still 308.8 MB. Free memory was 265.5 MB in the beginning and 237.6 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:22,193 INFO L168 Benchmark]: Boogie Preprocessor took 85.60 ms. Allocated memory is still 308.8 MB. Free memory was 237.6 MB in the beginning and 235.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:22,193 INFO L168 Benchmark]: RCFGBuilder took 2421.08 ms. Allocated memory was 308.8 MB in the beginning and 330.3 MB in the end (delta: 21.5 MB). Free memory was 235.6 MB in the beginning and 251.0 MB in the end (delta: -15.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:21:22,194 INFO L168 Benchmark]: Abstract Interpretation took 24440.50 ms. Allocated memory was 330.3 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 251.0 MB in the beginning and 864.9 MB in the end (delta: -613.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. [2018-01-28 00:21:22,196 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 308.8 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 626.20 ms. Allocated memory is still 308.8 MB. Free memory was 265.5 MB in the beginning and 237.6 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 85.60 ms. Allocated memory is still 308.8 MB. Free memory was 237.6 MB in the beginning and 235.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2421.08 ms. Allocated memory was 308.8 MB in the beginning and 330.3 MB in the end (delta: 21.5 MB). Free memory was 235.6 MB in the beginning and 251.0 MB in the end (delta: -15.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 24440.50 ms. Allocated memory was 330.3 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 251.0 MB in the beginning and 864.9 MB in the end (delta: -613.9 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 : 334 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2942 LocStat_NO_SUPPORTING_DISEQUALITIES : 15655 LocStat_NO_DISJUNCTIONS : -668 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 440 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 431 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 436 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.182021 RENAME_VARIABLES(MILLISECONDS) : 0.310252 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.168611 PROJECTAWAY(MILLISECONDS) : 0.099435 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000184 DISJOIN(MILLISECONDS) : 0.972581 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.345552 ADD_EQUALITY(MILLISECONDS) : 0.010328 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008560 #CONJOIN_DISJUNCTIVE : 7129 #RENAME_VARIABLES : 13961 #UNFREEZE : 0 #CONJOIN : 7569 #PROJECTAWAY : 7345 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3222 #RENAME_VARIABLES_DISJUNCTIVE : 14013 #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.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-21-22-207.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-21-22-207.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.03_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-21-22-207.csv Received shutdown request...