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_LFB.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.14_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:23:30,214 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:23:30,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:23:30,232 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:23:30,232 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:23:30,233 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:23:30,234 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:23:30,236 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:23:30,238 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:23:30,239 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:23:30,240 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:23:30,240 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:23:30,241 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:23:30,243 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:23:30,243 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:23:30,247 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:23:30,250 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:23:30,252 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:23:30,253 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:23:30,254 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:23:30,257 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:23:30,257 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:23:30,257 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:23:30,258 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:23:30,259 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:23:30,261 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:23:30,261 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:23:30,262 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:23:30,262 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:23:30,262 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:23:30,263 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:23:30,263 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_LFB.epf [2018-01-28 04:23:30,274 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:23:30,275 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:23:30,275 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:23:30,276 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:23:30,276 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:23:30,276 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:23:30,276 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:23:30,277 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:23:30,277 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:23:30,278 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:23:30,278 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:23:30,278 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:23:30,278 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:23:30,279 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:23:30,279 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:23:30,279 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:23:30,279 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:23:30,279 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:23:30,280 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:23:30,280 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:23:30,280 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:23:30,280 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:23:30,281 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:23:30,281 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:23:30,281 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:23:30,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:23:30,281 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:23:30,281 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:23:30,282 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:23:30,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:23:30,282 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:23:30,282 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:23:30,282 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:23:30,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:23:30,283 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:23:30,284 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:23:30,284 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:23:30,331 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:23:30,346 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:23:30,351 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:23:30,353 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:23:30,354 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:23:30,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.14_true-unreach-call.i.cil.c [2018-01-28 04:23:30,633 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:23:30,645 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:23:30,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:23:30,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:23:30,657 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:23:30,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:23:30" (1/1) ... [2018-01-28 04:23:30,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78374850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:30, skipping insertion in model container [2018-01-28 04:23:30,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:23:30" (1/1) ... [2018-01-28 04:23:30,683 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:23:30,802 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:23:31,184 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:23:31,275 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:23:31,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31 WrapperNode [2018-01-28 04:23:31,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:23:31,313 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:23:31,313 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:23:31,313 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:23:31,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (1/1) ... [2018-01-28 04:23:31,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:23:31,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:23:31,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:23:31,418 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:23:31,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:31" (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 04:23:31,512 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:23:31,513 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:23:31,513 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:23:31,513 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:23:31,513 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:23:31,514 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:23:31,514 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:23:31,515 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:23:31,515 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:23:31,515 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:23:31,516 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:23:31,517 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:23:31,517 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:23:31,517 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:23:31,517 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:23:31,864 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:23:31,864 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:23:37,842 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:23:37,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:23:37 BoogieIcfgContainer [2018-01-28 04:23:37,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:23:37,863 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:23:37,863 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:23:37,864 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:23:37,865 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:23:37" (1/1) ... [2018-01-28 04:23:37,923 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:23:57,111 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:23:57,127 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,130 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:23:57,131 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:57,131 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:23:57,131 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:57,131 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,131 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,132 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,140 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:23:57,140 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:57,140 WARN L174 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2018-01-28 04:23:57,145 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:23:57,145 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,145 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,146 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,146 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:23:57,153 INFO L268 AbstractInterpreter]: Visited 207 different actions 1785 times. Merged at 177 different actions 1003 times. Widened at 66 different actions 158 times. Found 599 fixpoints after 88 different actions. Largest state had 212 variables. [2018-01-28 04:23:57,156 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:23:57,157 INFO L168 Benchmark]: Toolchain (without parser) took 26522.90 ms. Allocated memory was 306.7 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 265.6 MB in the beginning and 1.1 GB in the end (delta: -815.3 MB). Peak memory consumption was 497.5 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:57,158 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:23:57,158 INFO L168 Benchmark]: CACSL2BoogieTranslator took 665.85 ms. Allocated memory is still 306.7 MB. Free memory was 263.6 MB in the beginning and 235.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:57,158 INFO L168 Benchmark]: Boogie Preprocessor took 105.07 ms. Allocated memory is still 306.7 MB. Free memory was 235.7 MB in the beginning and 231.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:57,159 INFO L168 Benchmark]: RCFGBuilder took 6444.39 ms. Allocated memory was 306.7 MB in the beginning and 345.0 MB in the end (delta: 38.3 MB). Free memory was 231.7 MB in the beginning and 202.5 MB in the end (delta: 29.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:57,161 INFO L168 Benchmark]: Abstract Interpretation took 19292.94 ms. Allocated memory was 345.0 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 202.5 MB in the beginning and 1.1 GB in the end (delta: -878.4 MB). Peak memory consumption was 396.1 MB. Max. memory is 5.3 GB. [2018-01-28 04:23:57,164 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 665.85 ms. Allocated memory is still 306.7 MB. Free memory was 263.6 MB in the beginning and 235.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 105.07 ms. Allocated memory is still 306.7 MB. Free memory was 235.7 MB in the beginning and 231.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 6444.39 ms. Allocated memory was 306.7 MB in the beginning and 345.0 MB in the end (delta: 38.3 MB). Free memory was 231.7 MB in the beginning and 202.5 MB in the end (delta: 29.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 19292.94 ms. Allocated memory was 345.0 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 202.5 MB in the beginning and 1.1 GB in the end (delta: -878.4 MB). Peak memory consumption was 396.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 124 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 1019 LocStat_NO_SUPPORTING_DISEQUALITIES : 6056 LocStat_NO_DISJUNCTIONS : -248 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 213 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 433 TransStat_NO_SUPPORTING_DISEQUALITIES : 105 TransStat_NO_DISJUNCTIONS : 232 TransStat_MAX_NO_DISJUNCTIONS : 3 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.287747 RENAME_VARIABLES(MILLISECONDS) : 0.303478 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.268209 PROJECTAWAY(MILLISECONDS) : 0.062177 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000286 DISJOIN(MILLISECONDS) : 0.998828 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.335795 ADD_EQUALITY(MILLISECONDS) : 0.015634 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.011091 #CONJOIN_DISJUNCTIVE : 3383 #RENAME_VARIABLES : 6929 #UNFREEZE : 0 #CONJOIN : 4674 #PROJECTAWAY : 3813 #ADD_WEAK_EQUALITY : 425 #DISJOIN : 2015 #RENAME_VARIABLES_DISJUNCTIVE : 6571 #ADD_EQUALITY : 763 #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->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 TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1121] EXPR, FCALL s->info_callback [L1121] cb = s->info_callback [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 TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1121] EXPR, FCALL s->info_callback [L1121] cb = s->info_callback [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_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-23-57-174.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-23-57-174.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.14_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-23-57-174.csv Received shutdown request...