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 --rcfgbuilder.size.of.a.code.block SingleStatement --cacsl2boogietranslator.bitprecise.bitfields false -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_test18_1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5b1954-m [2018-10-10 14:53:47,249 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-10 14:53:47,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-10 14:53:47,264 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-10 14:53:47,264 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-10 14:53:47,265 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-10 14:53:47,266 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-10 14:53:47,268 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-10 14:53:47,270 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-10 14:53:47,271 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-10 14:53:47,272 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-10 14:53:47,272 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-10 14:53:47,273 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-10 14:53:47,274 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-10 14:53:47,275 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-10 14:53:47,276 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-10 14:53:47,277 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-10 14:53:47,279 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-10 14:53:47,281 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-10 14:53:47,282 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-10 14:53:47,283 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-10 14:53:47,285 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-10 14:53:47,287 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-10 14:53:47,288 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-10 14:53:47,288 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-10 14:53:47,291 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-10 14:53:47,292 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-10 14:53:47,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-10 14:53:47,296 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-10 14:53:47,299 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-10 14:53:47,300 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-10 14:53:47,300 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-10 14:53:47,301 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-10 14:53:47,301 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-10 14:53:47,304 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-10 14:53:47,305 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-10 14:53:47,305 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 14:53:47,326 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-10 14:53:47,327 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-10 14:53:47,329 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-10 14:53:47,332 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-10 14:53:47,332 INFO L133 SettingsManager]: * Use SBE=true [2018-10-10 14:53:47,332 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-10 14:53:47,333 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-10 14:53:47,333 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-10 14:53:47,333 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-10 14:53:47,333 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-10 14:53:47,333 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-10 14:53:47,334 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-10 14:53:47,334 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-10 14:53:47,334 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-10 14:53:47,334 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-10 14:53:47,334 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-10 14:53:47,334 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-10 14:53:47,335 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-10 14:53:47,335 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-10 14:53:47,336 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-10 14:53:47,336 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-10 14:53:47,336 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-10 14:53:47,336 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-10 14:53:47,337 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-10 14:53:47,337 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-10 14:53:47,337 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 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-10-10 14:53:47,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-10 14:53:47,421 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-10 14:53:47,427 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-10 14:53:47,428 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-10 14:53:47,429 INFO L276 PluginConnector]: CDTParser initialized [2018-10-10 14:53:47,429 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test18_1_false-valid-memtrack_true-termination.i [2018-10-10 14:53:47,725 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12044e4c1/57c388cacf974289aa95136adfc79d92/FLAG6af51275b [2018-10-10 14:53:48,079 INFO L289 CDTParser]: Found 1 translation units. [2018-10-10 14:53:48,079 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test18_1_false-valid-memtrack_true-termination.i [2018-10-10 14:53:48,104 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12044e4c1/57c388cacf974289aa95136adfc79d92/FLAG6af51275b [2018-10-10 14:53:48,121 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12044e4c1/57c388cacf974289aa95136adfc79d92 [2018-10-10 14:53:48,131 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-10 14:53:48,132 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-10 14:53:48,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-10 14:53:48,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-10 14:53:48,138 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-10 14:53:48,139 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.10 02:53:48" (1/1) ... [2018-10-10 14:53:48,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67aa7557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.10 02:53:48, skipping insertion in model container [2018-10-10 14:53:48,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.10 02:53:48" (1/1) ... [2018-10-10 14:53:48,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-10 14:53:48,223 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-10 14:53:48,603 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-10 14:53:48,625 INFO L189 MainTranslator]: Completed pre-run [2018-10-10 14:53:48,727 WARN L309 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) [2018-10-10 14:53:48,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c008723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.10 02:53:48, skipping insertion in model container [2018-10-10 14:53:48,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-10 14:53:48,735 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-10-10 14:53:48,736 INFO L168 Benchmark]: Toolchain (without parser) took 604.29 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-10 14:53:48,738 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-10 14:53:48,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 600.99 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-10 14:53:48,745 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 600.99 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 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...