java -ea -Xmx2000000000 -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_test21_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 15:26:51,620 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 15:26:51,625 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 15:26:51,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 15:26:51,659 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 15:26:51,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 15:26:51,662 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 15:26:51,669 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 15:26:51,673 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 15:26:51,674 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 15:26:51,676 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 15:26:51,685 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 15:26:51,686 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 15:26:51,688 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 15:26:51,689 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 15:26:51,703 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 15:26:51,704 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 15:26:51,712 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 15:26:51,721 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 15:26:51,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 15:26:51,730 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 15:26:51,732 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 15:26:51,740 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 15:26:51,740 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 15:26:51,741 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 15:26:51,744 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 15:26:51,745 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 15:26:51,746 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 15:26:51,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 15:26:51,756 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 15:26:51,756 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 15:26:51,759 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 15:26:51,760 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 15:26:51,760 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 15:26:51,761 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 15:26:51,762 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 15:26:51,767 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 [2018-10-11 15:26:51,826 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 15:26:51,826 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 15:26:51,828 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 15:26:51,829 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 15:26:51,831 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 15:26:51,831 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-11 15:26:51,832 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-11 15:26:51,832 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-11 15:26:51,832 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-11 15:26:51,832 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-11 15:26:51,832 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-11 15:26:51,833 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 15:26:51,836 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 15:26:51,836 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 15:26:51,836 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 15:26:51,837 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-11 15:26:51,837 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-11 15:26:51,837 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-11 15:26:51,837 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 15:26:51,837 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-11 15:26:51,838 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-11 15:26:51,838 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 15:26:51,838 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 15:26:51,838 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-11 15:26:51,839 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 15:26:51,842 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 15:26:51,842 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-11 15:26:51,844 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-11 15:26:51,844 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-11 15:26:51,976 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 15:26:52,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 15:26:52,022 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 15:26:52,026 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 15:26:52,027 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 15:26:52,028 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test21_true-valid-memsafety_true-termination.i [2018-10-11 15:26:52,590 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e26658fa7/d5c380282edc4fddae63aedc20b56c5b/FLAGdb6cc59a1 [2018-10-11 15:26:53,292 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 15:26:53,293 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test21_true-valid-memsafety_true-termination.i [2018-10-11 15:26:53,325 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e26658fa7/d5c380282edc4fddae63aedc20b56c5b/FLAGdb6cc59a1 [2018-10-11 15:26:53,362 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e26658fa7/d5c380282edc4fddae63aedc20b56c5b [2018-10-11 15:26:53,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 15:26:53,396 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 15:26:53,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 15:26:53,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 15:26:53,408 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 15:26:53,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:26:53" (1/1) ... [2018-10-11 15:26:53,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@382c755a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:26:53, skipping insertion in model container [2018-10-11 15:26:53,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:26:53" (1/1) ... [2018-10-11 15:26:53,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 15:26:53,620 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 15:26:54,026 WARN L618 FunctionHandler]: implicit declaration of function alloc_21 [2018-10-11 15:26:54,042 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:26:54,064 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 15:26:54,122 WARN L309 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((struct A21 *)0)->dev ) *__mptr = (dev); (struct A21 *)( (char *)__mptr - ((size_t) &((struct A21 *)0)->dev) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-10-11 15:26:54,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8574f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:26:54, skipping insertion in model container [2018-10-11 15:26:54,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 15:26:54,123 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-11 15:26:54,132 INFO L168 Benchmark]: Toolchain (without parser) took 740.01 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:26:54,134 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-10-11 15:26:54,138 INFO L168 Benchmark]: CACSL2BoogieTranslator took 724.66 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:26:54,144 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 0.23 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 724.66 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1452]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((struct A21 *)0)->dev ) *__mptr = (dev); (struct A21 *)( (char *)__mptr - ((size_t) &((struct A21 *)0)->dev) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...