java -Xmx8000000000 -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 --traceabstraction.dump.automata.to.the.following.directory dump -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test8_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5b1954-m [2018-10-10 11:25:29,871 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-10 11:25:29,873 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-10 11:25:29,885 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-10 11:25:29,885 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-10 11:25:29,887 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-10 11:25:29,888 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-10 11:25:29,890 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-10 11:25:29,892 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-10 11:25:29,893 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-10 11:25:29,893 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-10 11:25:29,894 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-10 11:25:29,895 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-10 11:25:29,896 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-10 11:25:29,897 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-10 11:25:29,898 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-10 11:25:29,899 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-10 11:25:29,901 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-10 11:25:29,903 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-10 11:25:29,905 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-10 11:25:29,906 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-10 11:25:29,907 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-10 11:25:29,910 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-10 11:25:29,910 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-10 11:25:29,911 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-10 11:25:29,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-10 11:25:29,913 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-10 11:25:29,914 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-10 11:25:29,915 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-10 11:25:29,916 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-10 11:25:29,917 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-10 11:25:29,917 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-10 11:25:29,918 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-10 11:25:29,918 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-10 11:25:29,919 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-10 11:25:29,920 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-10 11:25:29,920 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 [2018-10-10 11:25:29,947 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-10 11:25:29,948 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-10 11:25:29,949 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-10 11:25:29,950 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-10 11:25:29,950 INFO L133 SettingsManager]: * Use SBE=true [2018-10-10 11:25:29,950 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-10 11:25:29,950 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-10 11:25:29,950 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-10 11:25:29,951 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-10 11:25:29,953 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-10 11:25:29,953 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-10 11:25:29,954 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-10 11:25:29,954 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-10 11:25:29,954 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-10 11:25:29,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-10 11:25:29,954 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-10 11:25:29,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-10 11:25:29,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-10 11:25:29,955 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-10 11:25:29,955 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-10 11:25:29,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-10 11:25:29,955 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-10 11:25:29,957 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-10 11:25:29,957 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-10 11:25:29,957 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-10 11:25:29,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Dump automata to the following directory -> dump [2018-10-10 11:25:30,032 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-10 11:25:30,046 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-10 11:25:30,050 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-10 11:25:30,052 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-10 11:25:30,052 INFO L276 PluginConnector]: CDTParser initialized [2018-10-10 11:25:30,053 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test8_true-valid-memsafety_true-termination.i [2018-10-10 11:25:30,372 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdaaf139/04311e64d9424a77ae698d92c34cabef/FLAG2564cde27 [2018-10-10 11:25:30,669 INFO L289 CDTParser]: Found 1 translation units. [2018-10-10 11:25:30,670 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test8_true-valid-memsafety_true-termination.i [2018-10-10 11:25:30,696 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdaaf139/04311e64d9424a77ae698d92c34cabef/FLAG2564cde27 [2018-10-10 11:25:30,711 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fdaaf139/04311e64d9424a77ae698d92c34cabef [2018-10-10 11:25:30,721 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-10 11:25:30,722 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-10 11:25:30,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-10 11:25:30,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-10 11:25:30,727 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-10 11:25:30,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.10 11:25:30" (1/1) ... [2018-10-10 11:25:30,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51d5ff5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.10 11:25:30, skipping insertion in model container [2018-10-10 11:25:30,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.10 11:25:30" (1/1) ... [2018-10-10 11:25:30,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-10 11:25:30,799 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-10 11:25:31,015 WARN L309 MainTranslator]: Unsupported Syntax: bitfield implementation not yet bitprecise (soundness first) [2018-10-10 11:25:31,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cc1b6db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.10 11:25:31, skipping insertion in model container [2018-10-10 11:25:31,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-10 11:25:31,018 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-10-10 11:25:31,020 INFO L168 Benchmark]: Toolchain (without parser) took 298.11 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-10-10 11:25:31,023 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-10 11:25:31,024 INFO L168 Benchmark]: CACSL2BoogieTranslator took 295.24 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-10-10 11:25:31,028 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 295.24 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 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...