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.11_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 04:18:31,619 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 04:18:31,621 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 04:18:31,639 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 04:18:31,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 04:18:31,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 04:18:31,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 04:18:31,643 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 04:18:31,645 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 04:18:31,646 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 04:18:31,647 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 04:18:31,647 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 04:18:31,650 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 04:18:31,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 04:18:31,652 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 04:18:31,654 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 04:18:31,666 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 04:18:31,668 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 04:18:31,669 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 04:18:31,670 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 04:18:31,673 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 04:18:31,680 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 04:18:31,680 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 04:18:31,681 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 04:18:31,682 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 04:18:31,683 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 04:18:31,683 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 04:18:31,684 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 04:18:31,684 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 04:18:31,684 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 04:18:31,685 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 04:18:31,685 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 04:18:31,705 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 04:18:31,706 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 04:18:31,712 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 04:18:31,712 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 04:18:31,712 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 04:18:31,712 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 04:18:31,712 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 04:18:31,713 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 04:18:31,713 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 04:18:31,713 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 04:18:31,714 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 04:18:31,714 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 04:18:31,714 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 04:18:31,714 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 04:18:31,714 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 04:18:31,715 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 04:18:31,716 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 04:18:31,716 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 04:18:31,716 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 04:18:31,716 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 04:18:31,716 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 04:18:31,717 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 04:18:31,717 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 04:18:31,717 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 04:18:31,718 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 04:18:31,719 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 04:18:31,719 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 04:18:31,719 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 04:18:31,719 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 04:18:31,719 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 04:18:31,720 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 04:18:31,720 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 04:18:31,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 04:18:31,766 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 04:18:31,770 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 04:18:31,772 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 04:18:31,772 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 04:18:31,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.11_false-unreach-call.i.cil.c [2018-01-28 04:18:32,149 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 04:18:32,159 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 04:18:32,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 04:18:32,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 04:18:32,168 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 04:18:32,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661dc1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32, skipping insertion in model container [2018-01-28 04:18:32,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,192 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:18:32,311 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 04:18:32,630 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:18:32,757 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 04:18:32,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32 WrapperNode [2018-01-28 04:18:32,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 04:18:32,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 04:18:32,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 04:18:32,773 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 04:18:32,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,816 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,816 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (1/1) ... [2018-01-28 04:18:32,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 04:18:32,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 04:18:32,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 04:18:32,856 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 04:18:32,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:18:32" (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 04:18:32,926 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 04:18:32,927 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 04:18:32,927 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 04:18:32,927 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 04:18:32,927 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 04:18:32,927 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 04:18:32,927 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 04:18:32,928 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 04:18:32,929 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 04:18:33,282 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 04:18:33,283 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 04:18:39,593 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 04:18:39,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:18:39 BoogieIcfgContainer [2018-01-28 04:18:39,595 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 04:18:39,595 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 04:18:39,596 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 04:18:39,596 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 04:18:39,597 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:18:39" (1/1) ... [2018-01-28 04:18:39,648 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 04:19:00,101 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 04:19:00,109 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,522 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 04:19:00,523 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:19:00,523 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 04:19:00,523 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:19:00,523 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,524 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,524 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,533 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 04:19:00,533 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:19:00,533 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 04:19:00,533 ERROR L177 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2018-01-28 04:19:00,534 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,534 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,534 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,534 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 04:19:00,539 INFO L268 AbstractInterpreter]: Visited 208 different actions 1865 times. Merged at 173 different actions 1067 times. Widened at 61 different actions 186 times. Found 610 fixpoints after 83 different actions. Largest state had 212 variables. [2018-01-28 04:19:00,541 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 04:19:00,542 INFO L168 Benchmark]: Toolchain (without parser) took 28391.74 ms. Allocated memory was 303.6 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 260.2 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.0 GB. Max. memory is 5.3 GB. [2018-01-28 04:19:00,543 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 303.6 MB. Free memory is still 267.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 04:19:00,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 612.34 ms. Allocated memory is still 303.6 MB. Free memory was 259.2 MB in the beginning and 232.0 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:19:00,543 INFO L168 Benchmark]: Boogie Preprocessor took 82.39 ms. Allocated memory is still 303.6 MB. Free memory was 231.0 MB in the beginning and 228.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-28 04:19:00,544 INFO L168 Benchmark]: RCFGBuilder took 6738.98 ms. Allocated memory was 303.6 MB in the beginning and 350.2 MB in the end (delta: 46.7 MB). Free memory was 228.0 MB in the beginning and 215.7 MB in the end (delta: 12.3 MB). Peak memory consumption was 80.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:19:00,544 INFO L168 Benchmark]: Abstract Interpretation took 20945.57 ms. Allocated memory was 350.2 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 215.7 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 955.2 MB. Max. memory is 5.3 GB. [2018-01-28 04:19:00,546 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 303.6 MB. Free memory is still 267.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 612.34 ms. Allocated memory is still 303.6 MB. Free memory was 259.2 MB in the beginning and 232.0 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 82.39 ms. Allocated memory is still 303.6 MB. Free memory was 231.0 MB in the beginning and 228.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 6738.98 ms. Allocated memory was 303.6 MB in the beginning and 350.2 MB in the end (delta: 46.7 MB). Free memory was 228.0 MB in the beginning and 215.7 MB in the end (delta: 12.3 MB). Peak memory consumption was 80.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 20945.57 ms. Allocated memory was 350.2 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 215.7 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 955.2 MB. 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 : 1025 LocStat_NO_SUPPORTING_DISEQUALITIES : 6118 LocStat_NO_DISJUNCTIONS : -250 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 214 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 409 TransStat_NO_SUPPORTING_DISEQUALITIES : 97 TransStat_NO_DISJUNCTIONS : 227 TransStat_MAX_NO_DISJUNCTIONS : 3 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.798280 RENAME_VARIABLES(MILLISECONDS) : 0.482571 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.355787 PROJECTAWAY(MILLISECONDS) : 0.966727 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000157 DISJOIN(MILLISECONDS) : 1.252413 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.521570 ADD_EQUALITY(MILLISECONDS) : 0.011514 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012491 #CONJOIN_DISJUNCTIVE : 3580 #RENAME_VARIABLES : 7257 #UNFREEZE : 0 #CONJOIN : 4750 #PROJECTAWAY : 3963 #ADD_WEAK_EQUALITY : 425 #DISJOIN : 2292 #RENAME_VARIABLES_DISJUNCTIVE : 7001 #ADD_EQUALITY : 747 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 86 - 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.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_04-19-00-555.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_04-19-00-555.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.11_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_04-19-00-555.csv Received shutdown request...