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_test02_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 22:27:54,880 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 22:27:54,882 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 22:27:54,895 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 22:27:54,896 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 22:27:54,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 22:27:54,897 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 22:27:54,904 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 22:27:54,906 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 22:27:54,906 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 22:27:54,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 22:27:54,917 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 22:27:54,918 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 22:27:54,918 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 22:27:54,919 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 22:27:54,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 22:27:54,924 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 22:27:54,925 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 22:27:54,926 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 22:27:54,938 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 22:27:54,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 22:27:54,940 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 22:27:54,940 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 22:27:54,941 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 22:27:54,942 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 22:27:54,953 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 22:27:54,953 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 22:27:54,953 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 22:27:54,954 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 22:27:54,954 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 22:27:54,954 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 22:27:54,954 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-05-04 22:27:54,979 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 22:27:54,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 22:27:54,986 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 22:27:54,986 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 22:27:54,986 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 22:27:54,987 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-05-04 22:27:54,987 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-05-04 22:27:54,988 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 22:27:54,995 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-04 22:27:54,995 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-04 22:27:54,995 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-04 22:27:54,995 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 22:27:54,995 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 22:27:54,995 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 22:27:54,996 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 22:27:54,996 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-04 22:27:54,997 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-04 22:27:55,071 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 22:27:55,097 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 22:27:55,106 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 22:27:55,107 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 22:27:55,108 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 22:27:55,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test02_true-valid-memsafety.i [2018-05-04 22:27:55,520 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9705689f3/13969577b73649d293cf8894c2ae43f1/FLAG701c45871 [2018-05-04 22:27:55,899 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 22:27:55,900 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test02_true-valid-memsafety.i [2018-05-04 22:27:55,939 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9705689f3/13969577b73649d293cf8894c2ae43f1/FLAG701c45871 [2018-05-04 22:27:55,969 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/9705689f3/13969577b73649d293cf8894c2ae43f1 [2018-05-04 22:27:55,978 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 22:27:55,981 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 22:27:55,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 22:27:55,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 22:27:56,002 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 22:27:56,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:27:55" (1/1) ... [2018-05-04 22:27:56,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72eac9fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56, skipping insertion in model container [2018-05-04 22:27:56,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 10:27:55" (1/1) ... [2018-05-04 22:27:56,021 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:27:56,090 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 22:27:56,431 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 22:27:56,573 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 22:27:56,598 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 120 non ball SCCs. Number of states in SCCs 120. [2018-05-04 22:27:56,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56 WrapperNode [2018-05-04 22:27:56,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 22:27:56,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-04 22:27:56,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-04 22:27:56,701 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-04 22:27:56,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,767 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,848 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 10:27:56" (1/1) ... [2018-05-04 22:27:56,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-04 22:27:56,872 INFO L168 Benchmark]: Toolchain (without parser) took 893.58 ms. Allocated memory is still 383.3 MB. Free memory was 325.5 MB in the beginning and 293.5 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-05-04 22:27:56,878 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-04 22:27:56,879 INFO L168 Benchmark]: CACSL2BoogieTranslator took 708.25 ms. Allocated memory is still 383.3 MB. Free memory was 325.5 MB in the beginning and 296.7 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 1.9 GB. [2018-05-04 22:27:56,880 INFO L168 Benchmark]: Boogie Preprocessor took 169.73 ms. Allocated memory is still 383.3 MB. Free memory was 296.7 MB in the beginning and 293.5 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 1.9 GB. [2018-05-04 22:27:56,892 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 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 708.25 ms. Allocated memory is still 383.3 MB. Free memory was 325.5 MB in the beginning and 296.7 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 169.73 ms. Allocated memory is still 383.3 MB. Free memory was 296.7 MB in the beginning and 293.5 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...