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.06_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:21:25,839 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:21:25,841 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:21:25,861 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:21:25,862 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:21:25,862 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:21:25,864 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:21:25,865 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:21:25,868 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:21:25,868 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:21:25,869 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:21:25,869 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:21:25,870 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:21:25,874 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:21:25,875 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:21:25,888 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:21:25,890 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:21:25,892 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:21:25,893 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:21:25,894 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:21:25,903 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:21:25,903 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:21:25,903 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:21:25,904 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:21:25,905 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:21:25,912 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:21:25,912 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:21:25,913 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:21:25,913 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:21:25,913 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:21:25,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:21:25,914 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 04:21:25,933 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:21:25,934 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:21:25,935 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:21:25,935 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:21:25,935 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:21:25,935 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:21:25,935 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:21:25,935 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:21:25,938 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:21:25,938 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:21:25,938 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:21:25,938 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:21:25,938 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:21:25,939 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:21:25,940 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:21:25,940 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:21:25,940 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:21:25,940 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:21:25,940 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:21:25,941 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:21:25,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:21:25,941 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:21:25,941 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:21:25,941 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:21:25,941 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:21:25,942 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:21:25,942 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:21:25,942 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:21:25,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:21:25,942 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:21:25,943 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:21:25,943 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:21:25,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:21:25,988 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:21:25,992 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:21:25,994 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:21:25,994 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:21:25,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.06_true-unreach-call.i.cil.c [2018-01-28 04:21:26,269 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:21:26,280 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:21:26,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:21:26,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:21:26,289 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:21:26,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5443a9c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26, skipping insertion in model container [2018-01-28 04:21:26,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,313 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:21:26,414 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:21:26,773 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:21:26,855 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:21:26,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26 WrapperNode [2018-01-28 04:21:26,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:21:26,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:21:26,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:21:26,871 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:21:26,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (1/1) ... [2018-01-28 04:21:26,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:21:26,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:21:26,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:21:26,973 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:21:26,974 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:21:26" (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 04:21:27,042 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:21:27,043 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:21:27,043 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:21:27,043 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:21:27,043 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:21:27,043 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:21:27,043 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:21:27,043 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:21:27,043 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:21:27,044 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:21:27,045 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:21:27,045 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:21:27,048 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:21:27,048 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:21:27,048 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:21:27,419 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:21:27,419 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:21:33,522 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:21:33,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:21:33 BoogieIcfgContainer [2018-01-28 04:21:33,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:21:33,524 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:21:33,524 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:21:33,524 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:21:33,525 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:21:33" (1/1) ... [2018-01-28 04:21:33,583 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:21:54,169 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:21:54,181 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,184 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 04:21:54,184 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:21:54,185 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 04:21:54,185 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:21:54,185 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,185 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,186 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,194 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 04:21:54,194 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:21:54,194 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 04:21:54,198 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:21:54,198 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,198 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,199 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,199 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:21:54,207 INFO L268 AbstractInterpreter]: Visited 211 different actions 1882 times. Merged at 182 different actions 1062 times. Widened at 67 different actions 171 times. Found 628 fixpoints after 87 different actions. Largest state had 212 variables. [2018-01-28 04:21:54,209 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:21:54,210 INFO L168 Benchmark]: Toolchain (without parser) took 27940.82 ms. Allocated memory was 306.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 264.9 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 132.9 MB. Max. memory is 5.3 GB. [2018-01-28 04:21:54,211 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 306.2 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:21:54,211 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.48 ms. Allocated memory is still 306.2 MB. Free memory was 263.9 MB in the beginning and 235.7 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:21:54,212 INFO L168 Benchmark]: Boogie Preprocessor took 96.90 ms. Allocated memory is still 306.2 MB. Free memory was 235.7 MB in the beginning and 229.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:21:54,220 INFO L168 Benchmark]: RCFGBuilder took 6555.54 ms. Allocated memory was 306.2 MB in the beginning and 355.5 MB in the end (delta: 49.3 MB). Free memory was 229.8 MB in the beginning and 209.8 MB in the end (delta: 19.9 MB). Peak memory consumption was 81.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:21:54,221 INFO L168 Benchmark]: Abstract Interpretation took 20685.52 ms. Allocated memory was 355.5 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 209.8 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 28.5 MB. Max. memory is 5.3 GB. [2018-01-28 04:21:54,222 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 306.2 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 589.48 ms. Allocated memory is still 306.2 MB. Free memory was 263.9 MB in the beginning and 235.7 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 96.90 ms. Allocated memory is still 306.2 MB. Free memory was 235.7 MB in the beginning and 229.8 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 6555.54 ms. Allocated memory was 306.2 MB in the beginning and 355.5 MB in the end (delta: 49.3 MB). Free memory was 229.8 MB in the beginning and 209.8 MB in the end (delta: 19.9 MB). Peak memory consumption was 81.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 20685.52 ms. Allocated memory was 355.5 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 209.8 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 28.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 126 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 1035 LocStat_NO_SUPPORTING_DISEQUALITIES : 6205 LocStat_NO_DISJUNCTIONS : -252 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 217 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 449 TransStat_NO_SUPPORTING_DISEQUALITIES : 113 TransStat_NO_DISJUNCTIONS : 240 TransStat_MAX_NO_DISJUNCTIONS : 5 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 1.012141 RENAME_VARIABLES(MILLISECONDS) : 0.755730 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.507879 PROJECTAWAY(MILLISECONDS) : 32.157530 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000963 DISJOIN(MILLISECONDS) : 1.050993 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.784488 ADD_EQUALITY(MILLISECONDS) : 0.015499 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.016714 #CONJOIN_DISJUNCTIVE : 3587 #RENAME_VARIABLES : 7438 #UNFREEZE : 0 #CONJOIN : 5025 #PROJECTAWAY : 4091 #ADD_WEAK_EQUALITY : 425 #DISJOIN : 2355 #RENAME_VARIABLES_DISJUNCTIVE : 6965 #ADD_EQUALITY : 775 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 98 - 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.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-21-54-235.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-21-54-235.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.06_true-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-21-54-235.csv Received shutdown request...