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.14_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:51:47,578 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:51:47,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:51:47,596 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:51:47,597 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:51:47,598 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:51:47,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:51:47,601 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:51:47,604 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:51:47,605 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:51:47,606 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:51:47,607 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:51:47,608 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:51:47,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:51:47,614 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:51:47,618 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:51:47,621 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:51:47,623 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:51:47,628 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:51:47,630 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:51:47,632 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:51:47,633 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:51:47,633 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:51:47,634 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:51:47,635 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:51:47,636 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:51:47,636 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:51:47,637 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:51:47,637 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:51:47,637 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:51:47,638 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:51:47,638 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 02:51:47,648 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:51:47,649 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:51:47,649 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:51:47,650 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:51:47,650 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:51:47,650 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:51:47,650 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:51:47,650 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:51:47,651 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:51:47,651 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:51:47,651 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:51:47,652 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:51:47,653 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:51:47,653 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:51:47,653 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:51:47,653 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:51:47,653 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:51:47,654 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:51:47,654 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:51:47,654 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:51:47,654 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:51:47,654 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:51:47,654 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:51:47,655 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:51:47,655 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:51:47,657 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:51:47,658 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:51:47,659 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:51:47,711 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:51:47,726 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:51:47,730 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:51:47,732 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:51:47,737 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:51:47,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.14_false-unreach-call.i.cil.c [2018-01-28 02:51:48,105 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:51:48,112 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:51:48,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:51:48,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:51:48,121 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:51:48,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,127 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 02:51:48, skipping insertion in model container [2018-01-28 02:51:48,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,147 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:51:48,266 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:51:48,572 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:51:48,656 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:51:48,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48 WrapperNode [2018-01-28 02:51:48,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:51:48,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:51:48,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:51:48,685 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:51:48,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,730 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,730 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (1/1) ... [2018-01-28 02:51:48,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:51:48,784 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:51:48,784 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:51:48,785 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:51:48,785 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:51:48" (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 02:51:48,867 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:51:48,867 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:51:48,867 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:51:48,868 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:51:48,868 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:51:48,869 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:51:48,869 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:51:48,869 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:51:48,870 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:51:48,870 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:51:48,870 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:51:48,870 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:51:48,870 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:51:48,871 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:51:48,872 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:51:49,323 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:51:49,324 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:51:51,820 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:51:51,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:51:51 BoogieIcfgContainer [2018-01-28 02:51:51,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:51:51,822 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:51:51,822 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:51:51,822 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:51:51,823 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:51:51" (1/1) ... [2018-01-28 02:51:51,882 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:52:36,552 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:52:36,569 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,572 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,573 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,573 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,579 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,580 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,580 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,580 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:52:36,584 INFO L268 AbstractInterpreter]: Visited 729 different actions 6641 times. Merged at 621 different actions 4948 times. Widened at 71 different actions 254 times. Found 921 fixpoints after 137 different actions. Largest state had 212 variables. [2018-01-28 02:52:36,587 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:52:36,589 INFO L168 Benchmark]: Toolchain (without parser) took 48483.27 ms. Allocated memory was 305.1 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 264.0 MB in the beginning and 624.9 MB in the end (delta: -360.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-01-28 02:52:36,590 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:52:36,590 INFO L168 Benchmark]: CACSL2BoogieTranslator took 570.25 ms. Allocated memory is still 305.1 MB. Free memory was 262.0 MB in the beginning and 234.0 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:36,590 INFO L168 Benchmark]: Boogie Preprocessor took 99.53 ms. Allocated memory is still 305.1 MB. Free memory was 234.0 MB in the beginning and 230.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:36,591 INFO L168 Benchmark]: RCFGBuilder took 3036.78 ms. Allocated memory was 305.1 MB in the beginning and 329.8 MB in the end (delta: 24.6 MB). Free memory was 230.1 MB in the beginning and 226.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 56.3 MB. Max. memory is 5.3 GB. [2018-01-28 02:52:36,591 INFO L168 Benchmark]: Abstract Interpretation took 44766.07 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 226.3 MB in the beginning and 624.9 MB in the end (delta: -398.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 02:52:36,593 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 305.1 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 570.25 ms. Allocated memory is still 305.1 MB. Free memory was 262.0 MB in the beginning and 234.0 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 99.53 ms. Allocated memory is still 305.1 MB. Free memory was 234.0 MB in the beginning and 230.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3036.78 ms. Allocated memory was 305.1 MB in the beginning and 329.8 MB in the end (delta: 24.6 MB). Free memory was 230.1 MB in the beginning and 226.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 56.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 44766.07 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 226.3 MB in the beginning and 624.9 MB in the end (delta: -398.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 619 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5496 LocStat_NO_SUPPORTING_DISEQUALITIES : 29299 LocStat_NO_DISJUNCTIONS : -1238 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 735 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 452 TransStat_NO_SUPPORTING_DISEQUALITIES : 108 TransStat_NO_DISJUNCTIONS : 731 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.223842 RENAME_VARIABLES(MILLISECONDS) : 0.383560 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.210941 PROJECTAWAY(MILLISECONDS) : 0.121967 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000162 DISJOIN(MILLISECONDS) : 1.160214 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.422730 ADD_EQUALITY(MILLISECONDS) : 0.017467 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.014724 #CONJOIN_DISJUNCTIVE : 11954 #RENAME_VARIABLES : 23627 #UNFREEZE : 0 #CONJOIN : 12338 #PROJECTAWAY : 12329 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 4168 #RENAME_VARIABLES_DISJUNCTIVE : 23707 #ADD_EQUALITY : 815 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 96 - 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.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-52-36-604.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-52-36-604.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-52-36-604.csv Received shutdown request...