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_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test13_2_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-240ea10 [2018-05-03 19:38:40,670 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-03 19:38:40,671 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-03 19:38:40,690 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-03 19:38:40,690 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-03 19:38:40,691 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-03 19:38:40,692 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-03 19:38:40,703 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-03 19:38:40,704 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-03 19:38:40,704 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-03 19:38:40,705 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-03 19:38:40,705 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-03 19:38:40,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-03 19:38:40,713 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-03 19:38:40,713 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-03 19:38:40,715 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-03 19:38:40,725 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-03 19:38:40,726 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-03 19:38:40,727 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-03 19:38:40,728 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-03 19:38:40,735 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-03 19:38:40,735 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-03 19:38:40,735 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-03 19:38:40,736 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-03 19:38:40,737 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-03 19:38:40,746 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-03 19:38:40,746 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-03 19:38:40,747 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-03 19:38:40,747 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-03 19:38:40,748 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-03 19:38:40,748 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-03 19:38:40,748 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-05-03 19:38:40,773 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-03 19:38:40,773 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-03 19:38:40,774 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-03 19:38:40,774 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-03 19:38:40,774 INFO L133 SettingsManager]: * Use SBE=true [2018-05-03 19:38:40,775 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-05-03 19:38:40,775 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-05-03 19:38:40,776 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-03 19:38:40,782 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-03 19:38:40,782 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-03 19:38:40,782 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-03 19:38:40,782 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-03 19:38:40,782 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-03 19:38:40,783 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-03 19:38:40,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-03 19:38:40,847 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-03 19:38:40,869 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-03 19:38:40,873 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-03 19:38:40,881 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-03 19:38:40,881 INFO L276 PluginConnector]: CDTParser initialized [2018-05-03 19:38:40,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test13_2_false-valid-memtrack.i [2018-05-03 19:38:41,297 INFO L223 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/01c6b074b/09d05d11093c438cb999a87f0dcfeed5/FLAGd50886f77 [2018-05-03 19:38:41,744 INFO L280 CDTParser]: Found 1 translation units. [2018-05-03 19:38:41,744 INFO L161 CDTParser]: Scanning memleaks_test13_2_false-valid-memtrack.i [2018-05-03 19:38:41,788 INFO L328 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/01c6b074b/09d05d11093c438cb999a87f0dcfeed5/FLAGd50886f77 [2018-05-03 19:38:41,802 INFO L336 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/01c6b074b/09d05d11093c438cb999a87f0dcfeed5 [2018-05-03 19:38:41,806 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-03 19:38:41,809 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-03 19:38:41,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-03 19:38:41,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-03 19:38:41,826 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-03 19:38:41,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:38:41" (1/1) ... [2018-05-03 19:38:41,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318c61f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:38:41, skipping insertion in model container [2018-05-03 19:38:41,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 07:38:41" (1/1) ... [2018-05-03 19:38:41,869 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:38:41,943 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-03 19:38:42,214 WARN L201 ieTranslatorObserver]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) [2018-05-03 19:38:42,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67c2f400 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 07:38:42, skipping insertion in model container [2018-05-03 19:38:42,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-03 19:38:42,216 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-03 19:38:42,216 INFO L168 Benchmark]: Toolchain (without parser) took 410.14 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 311.2 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 1.9 GB. [2018-05-03 19:38:42,217 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-03 19:38:42,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 405.61 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 311.2 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 1.9 GB. [2018-05-03 19:38:42,224 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 405.61 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 311.2 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 138]: Unsupported Syntax bitfield implementation not yet bitprecise (soundness first) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...