java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 12:22:03,634 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 12:22:03,642 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 12:22:03,681 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 12:22:03,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 12:22:03,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 12:22:03,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 12:22:03,694 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 12:22:03,699 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 12:22:03,712 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 12:22:03,713 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 12:22:03,713 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 12:22:03,714 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 12:22:03,715 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 12:22:03,724 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 12:22:03,729 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 12:22:03,733 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 12:22:03,735 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 12:22:03,743 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 12:22:03,748 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 12:22:03,753 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 12:22:03,756 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 12:22:03,767 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 12:22:03,767 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 12:22:03,767 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 12:22:03,768 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 12:22:03,773 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 12:22:03,774 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 12:22:03,777 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 12:22:03,778 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 12:22:03,784 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 12:22:03,785 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 12:22:03,785 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 12:22:03,786 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 12:22:03,791 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 12:22:03,792 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 12:22:03,792 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 [2018-10-18 12:22:03,838 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 12:22:03,838 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 12:22:03,843 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 12:22:03,843 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 12:22:03,847 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 12:22:03,848 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 12:22:03,848 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-18 12:22:03,850 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-18 12:22:03,850 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 12:22:03,850 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-18 12:22:03,851 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 12:22:03,851 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-18 12:22:03,851 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-18 12:22:03,851 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-18 12:22:03,851 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 12:22:03,852 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-18 12:22:03,852 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 12:22:03,852 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 12:22:03,852 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 12:22:03,852 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 12:22:03,853 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 12:22:03,856 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 12:22:03,856 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 12:22:03,857 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 12:22:03,857 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 12:22:03,857 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 12:22:03,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 12:22:04,021 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 12:22:04,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 12:22:04,032 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 12:22:04,035 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 12:22:04,036 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test13_true-valid-memsafety.i [2018-10-18 12:22:04,176 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1f117c5/94c721cdf5fd4e87bb2c455f07a2e90a/FLAG04b4c37f8 [2018-10-18 12:22:05,390 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 12:22:05,391 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test13_true-valid-memsafety.i [2018-10-18 12:22:05,437 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1f117c5/94c721cdf5fd4e87bb2c455f07a2e90a/FLAG04b4c37f8 [2018-10-18 12:22:05,474 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1f117c5/94c721cdf5fd4e87bb2c455f07a2e90a [2018-10-18 12:22:05,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 12:22:05,507 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 12:22:05,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 12:22:05,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 12:22:05,516 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 12:22:05,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:22:05" (1/1) ... [2018-10-18 12:22:05,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c67cd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:22:05, skipping insertion in model container [2018-10-18 12:22:05,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:22:05" (1/1) ... [2018-10-18 12:22:05,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 12:22:05,705 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 12:22:06,192 WARN L309 MainTranslator]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-10-18 12:22:06,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ccadbb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:22:06, skipping insertion in model container [2018-10-18 12:22:06,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 12:22:06,193 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-18 12:22:06,195 INFO L168 Benchmark]: Toolchain (without parser) took 694.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-18 12:22:06,197 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-18 12:22:06,208 INFO L168 Benchmark]: CACSL2BoogieTranslator took 681.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-18 12:22:06,214 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 681.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 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...