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.08_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:26:50,159 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:26:50,162 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:26:50,182 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:26:50,182 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:26:50,183 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:26:50,184 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:26:50,186 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:26:50,188 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:26:50,189 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:26:50,190 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:26:50,190 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:26:50,191 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:26:50,202 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:26:50,203 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:26:50,205 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:26:50,208 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:26:50,210 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:26:50,215 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:26:50,217 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:26:50,223 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:26:50,223 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:26:50,223 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:26:50,224 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:26:50,229 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:26:50,231 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:26:50,231 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:26:50,232 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:26:50,232 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:26:50,232 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:26:50,233 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:26:50,237 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 00:26:50,255 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:26:50,255 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:26:50,258 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:26:50,258 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:26:50,258 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:26:50,258 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:26:50,258 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:26:50,258 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:26:50,259 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:26:50,259 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:26:50,259 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:26:50,260 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:26:50,260 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:26:50,260 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:26:50,260 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:26:50,261 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:26:50,262 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:26:50,262 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:26:50,262 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:26:50,262 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:26:50,262 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:26:50,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:26:50,263 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:26:50,263 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:26:50,263 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:26:50,263 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:26:50,263 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:26:50,263 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:26:50,264 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:26:50,264 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:26:50,265 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:26:50,266 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:26:50,266 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:26:50,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:26:50,335 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:26:50,339 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:26:50,340 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:26:50,341 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:26:50,342 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.08_true-unreach-call.i.cil.c [2018-01-28 00:26:50,611 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:26:50,623 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:26:50,624 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:50,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:26:50,632 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:26:50,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:50" (1/1) ... [2018-01-28 00:26:50,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454dddd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:50, skipping insertion in model container [2018-01-28 00:26:50,638 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:26:50" (1/1) ... [2018-01-28 00:26:50,656 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:50,778 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:26:51,084 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:51,185 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:26:51,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51 WrapperNode [2018-01-28 00:26:51,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:26:51,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:26:51,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:26:51,211 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:26:51,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,256 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,310 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (1/1) ... [2018-01-28 00:26:51,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:26:51,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:26:51,326 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:26:51,326 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:26:51,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:26:51" (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 00:26:51,393 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:26:51,393 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:26:51,393 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:26:51,393 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:26:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:26:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:26:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:26:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:26:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:26:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:26:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:26:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:26:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:26:51,400 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:26:51,400 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:26:51,785 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:26:51,785 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:26:53,923 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:26:53,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:53 BoogieIcfgContainer [2018-01-28 00:26:53,928 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:26:53,929 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:26:53,929 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:26:53,929 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:26:53,930 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:26:53" (1/1) ... [2018-01-28 00:26:53,987 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:27:22,772 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:27:22,787 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,790 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,790 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,790 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,797 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,797 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,798 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,798 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:27:22,802 INFO L268 AbstractInterpreter]: Visited 447 different actions 4230 times. Merged at 388 different actions 2934 times. Widened at 64 different actions 229 times. Found 836 fixpoints after 117 different actions. Largest state had 212 variables. [2018-01-28 00:27:22,805 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:27:22,806 INFO L168 Benchmark]: Toolchain (without parser) took 32194.06 ms. Allocated memory was 300.9 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 259.7 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 749.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:22,807 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 300.9 MB. Free memory is still 266.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:27:22,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 585.53 ms. Allocated memory is still 300.9 MB. Free memory was 258.7 MB in the beginning and 230.5 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:22,808 INFO L168 Benchmark]: Boogie Preprocessor took 115.44 ms. Allocated memory is still 300.9 MB. Free memory was 230.5 MB in the beginning and 227.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:22,808 INFO L168 Benchmark]: RCFGBuilder took 2602.23 ms. Allocated memory was 300.9 MB in the beginning and 325.6 MB in the end (delta: 24.6 MB). Free memory was 227.5 MB in the beginning and 244.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:22,809 INFO L168 Benchmark]: Abstract Interpretation took 28876.31 ms. Allocated memory was 325.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 244.9 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 709.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:27:22,811 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 300.9 MB. Free memory is still 266.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 585.53 ms. Allocated memory is still 300.9 MB. Free memory was 258.7 MB in the beginning and 230.5 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 115.44 ms. Allocated memory is still 300.9 MB. Free memory was 230.5 MB in the beginning and 227.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2602.23 ms. Allocated memory was 300.9 MB in the beginning and 325.6 MB in the end (delta: 24.6 MB). Free memory was 227.5 MB in the beginning and 244.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 57.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 28876.31 ms. Allocated memory was 325.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 244.9 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 709.7 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 341 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2985 LocStat_NO_SUPPORTING_DISEQUALITIES : 16762 LocStat_NO_DISJUNCTIONS : -682 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 453 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 443 TransStat_NO_SUPPORTING_DISEQUALITIES : 104 TransStat_NO_DISJUNCTIONS : 449 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.215326 RENAME_VARIABLES(MILLISECONDS) : 0.334399 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.199993 PROJECTAWAY(MILLISECONDS) : 0.106770 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000131 DISJOIN(MILLISECONDS) : 0.801586 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.368480 ADD_EQUALITY(MILLISECONDS) : 0.010003 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.061267 #CONJOIN_DISJUNCTIVE : 7579 #RENAME_VARIABLES : 14849 #UNFREEZE : 0 #CONJOIN : 8018 #PROJECTAWAY : 7730 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3413 #RENAME_VARIABLES_DISJUNCTIVE : 14901 #ADD_EQUALITY : 806 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 92 - 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->hit = __VERIFIER_nondet_int () [L1111] FCALL s->state = 8464 [L1112] blastFlag = 0 [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->hit = __VERIFIER_nondet_int () [L1111] FCALL s->state = 8464 [L1112] blastFlag = 0 [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.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-27-22-827.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-27-22-827.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.08_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-27-22-827.csv Received shutdown request...