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.15_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:23:48,820 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:23:48,822 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:23:48,846 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:23:48,846 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:23:48,847 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:23:48,848 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:23:48,852 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:23:48,855 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:23:48,855 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:23:48,867 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:23:48,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:23:48,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:23:48,870 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:23:48,871 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:23:48,873 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:23:48,875 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:23:48,878 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:23:48,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:23:48,880 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:23:48,882 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:23:48,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:23:48,883 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:23:48,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:23:48,885 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:23:48,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:23:48,886 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:23:48,887 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:23:48,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:23:48,887 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:23:48,888 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:23:48,888 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 04:23:48,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:23:48,905 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:23:48,906 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:23:48,906 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:23:48,906 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:23:48,906 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:23:48,906 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:23:48,907 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:23:48,907 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:23:48,907 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:23:48,908 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:23:48,908 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:23:48,908 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:23:48,909 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:23:48,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:23:48,910 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:23:48,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:23:48,910 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:23:48,910 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:23:48,911 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:23:48,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:23:48,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:23:48,911 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:23:48,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:23:48,912 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:23:48,912 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:23:48,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:23:48,913 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:23:48,914 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:23:48,914 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:23:48,915 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:23:48,915 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:23:48,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:23:48,978 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:23:48,982 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:23:48,984 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:23:48,984 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:23:48,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.15_true-unreach-call.i.cil.c [2018-01-28 04:23:49,282 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:23:49,292 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:23:49,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:23:49,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:23:49,300 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:23:49,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb041c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49, skipping insertion in model container [2018-01-28 04:23:49,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,325 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:23:49,449 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:23:49,764 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:23:49,876 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:23:49,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49 WrapperNode [2018-01-28 04:23:49,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:23:49,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:23:49,896 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:23:49,896 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:23:49,911 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,959 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:49,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:50,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:50,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (1/1) ... [2018-01-28 04:23:50,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:23:50,041 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:23:50,042 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:23:50,042 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:23:50,043 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:23:49" (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 04:23:50,113 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:23:50,114 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:23:50,114 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:23:50,114 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:23:50,114 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:23:50,115 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:23:50,115 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:23:50,115 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:23:50,118 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:23:50,118 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:23:50,118 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:23:50,119 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:23:50,120 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:23:50,120 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:23:50,506 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:23:50,507 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:23:56,605 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:23:56,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:23:56 BoogieIcfgContainer [2018-01-28 04:23:56,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:23:56,606 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:23:56,606 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:23:56,607 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:23:56,607 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:23:56" (1/1) ... [2018-01-28 04:23:56,668 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:24:19,018 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:24:19,438 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,441 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 04:24:19,441 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:24:19,441 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 04:24:19,441 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:24:19,441 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,442 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,442 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,450 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 04:24:19,450 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:24:19,450 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 04:24:19,451 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:24:19,451 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,451 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,452 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,452 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:24:19,457 INFO L268 AbstractInterpreter]: Visited 209 different actions 1839 times. Merged at 173 different actions 1025 times. Widened at 55 different actions 164 times. Found 617 fixpoints after 92 different actions. Largest state had 212 variables. [2018-01-28 04:24:19,460 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:24:19,461 INFO L168 Benchmark]: Toolchain (without parser) took 30178.36 ms. Allocated memory was 304.6 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 263.2 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-28 04:24:19,462 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.6 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:24:19,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 602.32 ms. Allocated memory is still 304.6 MB. Free memory was 262.2 MB in the beginning and 234.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. [2018-01-28 04:24:19,464 INFO L168 Benchmark]: Boogie Preprocessor took 136.33 ms. Allocated memory is still 304.6 MB. Free memory was 234.0 MB in the beginning and 231.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:24:19,465 INFO L168 Benchmark]: RCFGBuilder took 6564.28 ms. Allocated memory was 304.6 MB in the beginning and 353.9 MB in the end (delta: 49.3 MB). Free memory was 231.0 MB in the beginning and 219.0 MB in the end (delta: 12.0 MB). Peak memory consumption was 83.7 MB. Max. memory is 5.3 GB. [2018-01-28 04:24:19,465 INFO L168 Benchmark]: Abstract Interpretation took 22853.71 ms. Allocated memory was 353.9 MB in the beginning and 2.0 GB in the end (delta: 1.6 GB). Free memory was 219.0 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-01-28 04:24:19,467 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 304.6 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 602.32 ms. Allocated memory is still 304.6 MB. Free memory was 262.2 MB in the beginning and 234.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 136.33 ms. Allocated memory is still 304.6 MB. Free memory was 234.0 MB in the beginning and 231.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 6564.28 ms. Allocated memory was 304.6 MB in the beginning and 353.9 MB in the end (delta: 49.3 MB). Free memory was 231.0 MB in the beginning and 219.0 MB in the end (delta: 12.0 MB). Peak memory consumption was 83.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 22853.71 ms. Allocated memory was 353.9 MB in the beginning and 2.0 GB in the end (delta: 1.6 GB). Free memory was 219.0 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 125 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 1033 LocStat_NO_SUPPORTING_DISEQUALITIES : 5981 LocStat_NO_DISJUNCTIONS : -250 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 215 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 417 TransStat_NO_SUPPORTING_DISEQUALITIES : 104 TransStat_NO_DISJUNCTIONS : 231 TransStat_MAX_NO_DISJUNCTIONS : 5 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.542449 RENAME_VARIABLES(MILLISECONDS) : 0.008034 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.302282 PROJECTAWAY(MILLISECONDS) : 1.958794 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000721 DISJOIN(MILLISECONDS) : 1.522477 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.016111 ADD_EQUALITY(MILLISECONDS) : 0.010864 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.013366 #CONJOIN_DISJUNCTIVE : 3540 #RENAME_VARIABLES : 7220 #UNFREEZE : 0 #CONJOIN : 4788 #PROJECTAWAY : 3899 #ADD_WEAK_EQUALITY : 425 #DISJOIN : 2602 #RENAME_VARIABLES_DISJUNCTIVE : 6901 #ADD_EQUALITY : 752 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 90 - 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.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-24-19-477.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-24-19-477.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.15_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-24-19-477.csv Received shutdown request...