java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test01_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 22:32:34,840 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 22:32:34,850 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 22:32:34,876 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 22:32:34,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 22:32:34,879 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 22:32:34,880 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 22:32:34,891 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 22:32:34,892 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 22:32:34,902 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 22:32:34,904 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 22:32:34,904 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 22:32:34,905 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 22:32:34,910 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 22:32:34,911 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 22:32:34,912 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 22:32:34,932 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 22:32:34,934 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 22:32:34,935 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 22:32:34,936 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 22:32:34,944 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-05-03 22:32:34,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-03 22:32:34,959 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-03 22:32:34,962 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-05-03 22:32:35,005 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 22:32:35,006 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 22:32:35,007 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 22:32:35,007 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 22:32:35,007 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 22:32:35,007 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 22:32:35,007 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-05-03 22:32:35,008 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-05-03 22:32:35,010 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-05-03 22:32:35,010 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 22:32:35,011 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-03 22:32:35,011 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-03 22:32:35,011 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-03 22:32:35,011 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 22:32:35,011 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 22:32:35,012 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 22:32:35,012 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 22:32:35,012 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 22:32:35,012 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 22:32:35,012 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 22:32:35,012 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 22:32:35,013 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-03 22:32:35,013 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 22:32:35,013 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-03 22:32:35,013 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-03 22:32:35,126 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 22:32:35,161 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 22:32:35,166 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 22:32:35,175 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 22:32:35,176 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 22:32:35,177 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test01_true-valid-memsafety.i [2018-05-03 22:32:35,714 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a16ea67c/ba7a72c4fc2643498eec0abbd31be75c/FLAGe2dd75525 [2018-05-03 22:32:36,358 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 22:32:36,359 INFO L161 CDTParser]: Scanning complex_data_creation_test01_true-valid-memsafety.i [2018-05-03 22:32:36,412 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a16ea67c/ba7a72c4fc2643498eec0abbd31be75c/FLAGe2dd75525 [2018-05-03 22:32:36,447 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0a16ea67c/ba7a72c4fc2643498eec0abbd31be75c [2018-05-03 22:32:36,456 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 22:32:36,465 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 22:32:36,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 22:32:36,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 22:32:36,481 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 22:32:36,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 10:32:36" (1/1) ... [2018-05-03 22:32:36,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d2a54bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:36, skipping insertion in model container [2018-05-03 22:32:36,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 10:32:36" (1/1) ... [2018-05-03 22:32:36,528 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 22:32:36,623 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 22:32:37,167 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-03 22:32:37,355 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-03 22:32:37,382 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 120 non ball SCCs. Number of states in SCCs 120. [2018-05-03 22:32:37,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37 WrapperNode [2018-05-03 22:32:37,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 22:32:37,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-03 22:32:37,540 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-03 22:32:37,540 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-03 22:32:37,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,621 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 10:32:37" (1/1) ... [2018-05-03 22:32:37,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-03 22:32:37,741 INFO L168 Benchmark]: Toolchain (without parser) took 1284.00 ms. Allocated memory is still 383.3 MB. Free memory was 328.6 MB in the beginning and 296.7 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 1.9 GB. [2018-05-03 22:32:37,750 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 349.8 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 22:32:37,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1073.47 ms. Allocated memory is still 383.3 MB. Free memory was 328.6 MB in the beginning and 299.9 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 1.9 GB. [2018-05-03 22:32:37,756 INFO L168 Benchmark]: Boogie Preprocessor took 199.66 ms. Allocated memory is still 383.3 MB. Free memory was 299.9 MB in the beginning and 296.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 1.9 GB. [2018-05-03 22:32:37,765 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 349.8 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1073.47 ms. Allocated memory is still 383.3 MB. Free memory was 328.6 MB in the beginning and 299.9 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 199.66 ms. Allocated memory is still 383.3 MB. Free memory was 299.9 MB in the beginning and 296.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...