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.07_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:21:32,053 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:21:32,055 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:21:32,071 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:21:32,072 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:21:32,073 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:21:32,074 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:21:32,076 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:21:32,078 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:21:32,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:21:32,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:21:32,082 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:21:32,083 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:21:32,085 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:21:32,086 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:21:32,088 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:21:32,091 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:21:32,102 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:21:32,103 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:21:32,105 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:21:32,107 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:21:32,107 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:21:32,108 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:21:32,109 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:21:32,114 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:21:32,115 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:21:32,115 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:21:32,116 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:21:32,116 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:21:32,116 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:21:32,117 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:21:32,117 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 00:21:32,128 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:21:32,128 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:21:32,129 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:21:32,129 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:21:32,130 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:21:32,130 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:21:32,130 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:21:32,130 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:21:32,131 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:21:32,131 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:21:32,131 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:21:32,131 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:21:32,132 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:21:32,133 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:21:32,133 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:21:32,133 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:21:32,133 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:21:32,133 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:21:32,134 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:21:32,134 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:21:32,134 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:21:32,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:21:32,134 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:21:32,134 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:21:32,135 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:21:32,135 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:21:32,135 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:21:32,135 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:21:32,135 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:21:32,136 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:21:32,136 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:21:32,137 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:21:32,137 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:21:32,171 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:21:32,182 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:21:32,185 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:21:32,186 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:21:32,187 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:21:32,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.07_false-unreach-call.i.cil.c [2018-01-28 00:21:32,442 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:21:32,453 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:21:32,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:21:32,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:21:32,464 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:21:32,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:21:32" (1/1) ... [2018-01-28 00:21:32,472 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 12:21:32, skipping insertion in model container [2018-01-28 00:21:32,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:21:32" (1/1) ... [2018-01-28 00:21:32,492 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:32,614 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:21:32,925 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:33,030 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:21:33,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33 WrapperNode [2018-01-28 00:21:33,045 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:21:33,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:21:33,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:21:33,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:21:33,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,135 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,156 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (1/1) ... [2018-01-28 00:21:33,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:21:33,175 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:21:33,175 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:21:33,175 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:21:33,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:21:33" (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 00:21:33,260 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:21:33,260 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:21:33,260 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:21:33,261 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 00:21:33,261 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:21:33,265 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 00:21:33,266 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 00:21:33,267 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:21:33,267 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:21:33,267 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:21:33,643 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:21:33,643 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:21:35,746 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:21:35,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:35 BoogieIcfgContainer [2018-01-28 00:21:35,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:21:35,748 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:21:35,748 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:21:35,748 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:21:35,749 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:21:35" (1/1) ... [2018-01-28 00:21:35,808 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:22:02,625 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:22:02,633 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,636 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,637 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,637 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,646 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,647 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,647 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,647 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:22:02,658 INFO L268 AbstractInterpreter]: Visited 445 different actions 4130 times. Merged at 386 different actions 2854 times. Widened at 65 different actions 227 times. Found 822 fixpoints after 117 different actions. Largest state had 212 variables. [2018-01-28 00:22:02,662 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:22:02,663 INFO L168 Benchmark]: Toolchain (without parser) took 30220.61 ms. Allocated memory was 308.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 267.0 MB in the beginning and 1.2 GB in the end (delta: -967.2 MB). Peak memory consumption was 885.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:02,665 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:22:02,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.95 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 237.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:02,666 INFO L168 Benchmark]: Boogie Preprocessor took 128.65 ms. Allocated memory is still 308.3 MB. Free memory was 237.1 MB in the beginning and 235.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:02,666 INFO L168 Benchmark]: RCFGBuilder took 2572.29 ms. Allocated memory was 308.3 MB in the beginning and 329.8 MB in the end (delta: 21.5 MB). Free memory was 233.1 MB in the beginning and 248.6 MB in the end (delta: -15.5 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:02,667 INFO L168 Benchmark]: Abstract Interpretation took 26914.02 ms. Allocated memory was 329.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 248.6 MB in the beginning and 1.2 GB in the end (delta: -985.6 MB). Peak memory consumption was 845.7 MB. Max. memory is 5.3 GB. [2018-01-28 00:22:02,672 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 308.3 MB. Free memory is still 273.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 589.95 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 237.1 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 128.65 ms. Allocated memory is still 308.3 MB. Free memory was 237.1 MB in the beginning and 235.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2572.29 ms. Allocated memory was 308.3 MB in the beginning and 329.8 MB in the end (delta: 21.5 MB). Free memory was 233.1 MB in the beginning and 248.6 MB in the end (delta: -15.5 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 26914.02 ms. Allocated memory was 329.8 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 248.6 MB in the beginning and 1.2 GB in the end (delta: -985.6 MB). Peak memory consumption was 845.7 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 340 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 2975 LocStat_NO_SUPPORTING_DISEQUALITIES : 16648 LocStat_NO_DISJUNCTIONS : -680 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 451 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 440 TransStat_NO_SUPPORTING_DISEQUALITIES : 103 TransStat_NO_DISJUNCTIONS : 447 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.237720 RENAME_VARIABLES(MILLISECONDS) : 0.338917 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.224616 PROJECTAWAY(MILLISECONDS) : 0.111759 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000163 DISJOIN(MILLISECONDS) : 1.052003 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.374474 ADD_EQUALITY(MILLISECONDS) : 0.010272 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.026541 #CONJOIN_DISJUNCTIVE : 7383 #RENAME_VARIABLES : 14455 #UNFREEZE : 0 #CONJOIN : 7817 #PROJECTAWAY : 7542 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3289 #RENAME_VARIABLES_DISJUNCTIVE : 14511 #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.07_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-22-02-686.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.07_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-22-02-686.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.07_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-22-02-686.csv Received shutdown request...