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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test13_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 15:15:38,916 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 15:15:38,921 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 15:15:38,947 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 15:15:38,948 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 15:15:38,949 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 15:15:38,953 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 15:15:38,958 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 15:15:38,961 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 15:15:38,963 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 15:15:38,965 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 15:15:38,965 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 15:15:38,970 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 15:15:38,970 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 15:15:38,978 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 15:15:38,978 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 15:15:38,985 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 15:15:38,994 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 15:15:39,006 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 15:15:39,010 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 15:15:39,012 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 15:15:39,016 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 15:15:39,021 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 15:15:39,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 15:15:39,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 15:15:39,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 15:15:39,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 15:15:39,034 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 15:15:39,037 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 15:15:39,038 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 15:15:39,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 15:15:39,039 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 15:15:39,040 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 15:15:39,043 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 15:15:39,047 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 15:15:39,047 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 15:15:39,051 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 [2018-10-11 15:15:39,094 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 15:15:39,094 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 15:15:39,101 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 15:15:39,101 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 15:15:39,102 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 15:15:39,102 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 15:15:39,103 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 15:15:39,103 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 15:15:39,105 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 15:15:39,105 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 15:15:39,105 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 15:15:39,105 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-11 15:15:39,106 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-11 15:15:39,106 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-11 15:15:39,106 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 15:15:39,108 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 15:15:39,108 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 15:15:39,108 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 15:15:39,108 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 15:15:39,109 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 15:15:39,109 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 15:15:39,109 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 15:15:39,109 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 15:15:39,109 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 15:15:39,110 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 15:15:39,110 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-11 15:15:39,242 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 15:15:39,274 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 15:15:39,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 15:15:39,287 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 15:15:39,287 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 15:15:39,288 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test13_true-valid-memsafety.i [2018-10-11 15:15:39,984 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d6f8c06/3a54382c0d1f462396cb251b4400010d/FLAGf2fadeeff [2018-10-11 15:15:40,650 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 15:15:40,651 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test13_true-valid-memsafety.i [2018-10-11 15:15:40,698 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d6f8c06/3a54382c0d1f462396cb251b4400010d/FLAGf2fadeeff [2018-10-11 15:15:40,747 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53d6f8c06/3a54382c0d1f462396cb251b4400010d [2018-10-11 15:15:40,773 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 15:15:40,780 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 15:15:40,783 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 15:15:40,783 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 15:15:40,793 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 15:15:40,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:15:40" (1/1) ... [2018-10-11 15:15:40,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54c79d33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:40, skipping insertion in model container [2018-10-11 15:15:40,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:15:40" (1/1) ... [2018-10-11 15:15:40,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 15:15:41,013 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 15:15:41,481 WARN L618 FunctionHandler]: implicit declaration of function ldv_malloc [2018-10-11 15:15:41,550 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:15:41,584 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 15:15:41,653 WARN L618 FunctionHandler]: implicit declaration of function ldv_malloc [2018-10-11 15:15:41,668 WARN L309 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*p) *)0)->list ) *__mptr = ((&global_list_13)->next); (typeof(*p) *)( (char *)__mptr - ((size_t) &((typeof(*p) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-10-11 15:15:41,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49b89bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:41, skipping insertion in model container [2018-10-11 15:15:41,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 15:15:41,670 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-11 15:15:41,675 INFO L168 Benchmark]: Toolchain (without parser) took 901.05 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 15:15:41,677 INFO L168 Benchmark]: CDTParser took 0.20 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 15:15:41,683 INFO L168 Benchmark]: CACSL2BoogieTranslator took 886.92 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 15:15:41,689 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 0.20 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 886.92 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: 1451]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*p) *)0)->list ) *__mptr = ((&global_list_13)->next); (typeof(*p) *)( (char *)__mptr - ((size_t) &((typeof(*p) *)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...