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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 12:23:38,675 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 12:23:38,682 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 12:23:38,704 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 12:23:38,706 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 12:23:38,707 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 12:23:38,708 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 12:23:38,712 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 12:23:38,716 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 12:23:38,717 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 12:23:38,727 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 12:23:38,728 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 12:23:38,728 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 12:23:38,729 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 12:23:38,735 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 12:23:38,736 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 12:23:38,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 12:23:38,742 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 12:23:38,749 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 12:23:38,752 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 12:23:38,753 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 12:23:38,756 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 12:23:38,757 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 12:23:38,773 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 12:23:38,775 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 12:23:38,775 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 12:23:38,776 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 12:23:38,776 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-14 12:23:38,813 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 12:23:38,813 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 12:23:38,816 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 12:23:38,816 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 12:23:38,817 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-14 12:23:38,817 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-14 12:23:38,820 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 12:23:38,820 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-14 12:23:38,820 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 12:23:38,821 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-14 12:23:38,823 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-14 12:23:38,823 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 12:23:38,824 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 12:23:38,824 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-14 12:23:38,824 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 12:23:38,824 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 12:23:38,824 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-14 12:23:38,828 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-14 12:23:38,828 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-14 12:23:38,909 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 12:23:38,929 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 12:23:38,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 12:23:38,936 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 12:23:38,940 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 12:23:38,941 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i [2018-11-14 12:23:39,034 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6eab09b8/94770bfb0ddc471d8e3aae8319c4f946/FLAG2ffecc728 [2018-11-14 12:23:39,831 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 12:23:39,831 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i [2018-11-14 12:23:39,866 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6eab09b8/94770bfb0ddc471d8e3aae8319c4f946/FLAG2ffecc728 [2018-11-14 12:23:39,893 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6eab09b8/94770bfb0ddc471d8e3aae8319c4f946 [2018-11-14 12:23:39,902 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 12:23:39,905 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 12:23:39,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 12:23:39,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 12:23:39,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 12:23:39,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 12:23:39" (1/1) ... [2018-11-14 12:23:39,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a969f1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:23:39, skipping insertion in model container [2018-11-14 12:23:39,927 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 12:23:39" (1/1) ... [2018-11-14 12:23:39,940 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 12:23:40,047 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 12:23:40,821 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 12:23:40,859 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 12:23:41,039 WARN L311 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-11-14 12:23:41,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c5ce910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:23:41, skipping insertion in model container [2018-11-14 12:23:41,045 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 12:23:41,048 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-14 12:23:41,051 INFO L168 Benchmark]: Toolchain (without parser) took 1148.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.9 GB. [2018-11-14 12:23:41,055 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-11-14 12:23:41,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1135.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.9 GB. [2018-11-14 12:23:41,060 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 0.15 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 1135.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1179]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...