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_test14_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:33:59,717 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:33:59,723 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:33:59,756 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:33:59,756 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:33:59,765 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:33:59,770 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:33:59,774 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:33:59,779 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:33:59,780 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:33:59,786 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:33:59,786 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:33:59,787 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:33:59,790 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:33:59,799 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:33:59,800 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:33:59,808 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:33:59,818 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:33:59,820 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:33:59,830 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:33:59,833 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:33:59,837 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:33:59,845 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:33:59,846 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:33:59,846 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:33:59,847 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:33:59,848 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:33:59,854 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:33:59,855 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:33:59,859 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:33:59,859 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:33:59,860 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:33:59,861 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:33:59,861 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:33:59,867 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:33:59,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:33:59,868 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-07-19 18:33:59,917 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:33:59,917 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:33:59,923 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:33:59,924 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:33:59,929 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:33:59,929 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:33:59,931 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-19 18:33:59,932 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-19 18:33:59,932 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:33:59,932 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-19 18:33:59,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:33:59,932 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-07-19 18:33:59,933 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-07-19 18:33:59,933 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-07-19 18:33:59,933 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:33:59,934 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-19 18:33:59,934 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:33:59,934 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:33:59,934 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:33:59,935 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:33:59,935 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:33:59,935 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:33:59,935 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:33:59,935 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:33:59,936 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:33:59,936 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:33:59,936 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:34:00,073 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:34:00,114 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:34:00,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:34:00,127 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:34:00,128 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:34:00,138 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test14_true-valid-memsafety.i [2018-07-19 18:34:00,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ecb63766/7fe53d8847d24360890313e5391407cc/FLAGc17dd644a [2018-07-19 18:34:01,569 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:34:01,571 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test14_true-valid-memsafety.i [2018-07-19 18:34:01,649 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ecb63766/7fe53d8847d24360890313e5391407cc/FLAGc17dd644a [2018-07-19 18:34:01,695 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ecb63766/7fe53d8847d24360890313e5391407cc [2018-07-19 18:34:01,712 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:34:01,714 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:34:01,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:34:01,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:34:01,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:34:01,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:34:01" (1/1) ... [2018-07-19 18:34:01,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a357e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:34:01, skipping insertion in model container [2018-07-19 18:34:01,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:34:01" (1/1) ... [2018-07-19 18:34:02,352 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:34:02,463 WARN L201 ieTranslatorObserver]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-07-19 18:34:02,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ca60168 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:34:02, skipping insertion in model container [2018-07-19 18:34:02,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:34:02,465 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-07-19 18:34:02,468 INFO L168 Benchmark]: Toolchain (without parser) took 753.78 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-07-19 18:34:02,472 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 18:34:02,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 745.14 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-07-19 18:34:02,484 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 745.14 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 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...