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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/heap-manipulation/dll_of_dll_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5eb5db4-m [2018-10-15 23:57:48,944 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 23:57:48,947 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 23:57:48,988 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 23:57:48,989 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 23:57:48,993 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 23:57:48,998 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 23:57:49,001 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 23:57:49,008 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 23:57:49,016 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 23:57:49,023 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 23:57:49,024 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 23:57:49,025 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 23:57:49,026 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 23:57:49,034 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 23:57:49,035 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 23:57:49,041 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 23:57:49,049 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 23:57:49,055 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 23:57:49,057 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 23:57:49,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 23:57:49,065 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 23:57:49,076 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 23:57:49,076 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 23:57:49,077 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 23:57:49,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 23:57:49,081 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 23:57:49,082 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 23:57:49,089 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 23:57:49,090 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 23:57:49,091 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 23:57:49,091 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 23:57:49,096 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 23:57:49,096 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 23:57:49,097 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 23:57:49,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 23:57:49,102 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 [2018-10-15 23:57:49,149 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 23:57:49,150 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 23:57:49,153 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 23:57:49,153 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 23:57:49,157 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 23:57:49,158 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 23:57:49,158 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-15 23:57:49,159 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-15 23:57:49,159 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-15 23:57:49,159 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-15 23:57:49,159 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 23:57:49,160 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-15 23:57:49,160 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-15 23:57:49,160 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-15 23:57:49,160 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 23:57:49,160 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-15 23:57:49,161 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 23:57:49,161 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 23:57:49,161 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 23:57:49,161 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 23:57:49,161 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 23:57:49,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 23:57:49,167 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 23:57:49,167 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-15 23:57:49,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 23:57:49,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-15 23:57:49,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 23:57:49,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 23:57:49,347 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 23:57:49,351 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 23:57:49,352 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 23:57:49,353 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/heap-manipulation/dll_of_dll_true-unreach-call_true-valid-memsafety.i [2018-10-15 23:57:49,469 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ca9972e/d645505c9fcd48efaf7211528e71a637/FLAGc0a952800 [2018-10-15 23:57:50,613 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 23:57:50,617 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/heap-manipulation/dll_of_dll_true-unreach-call_true-valid-memsafety.i [2018-10-15 23:57:50,668 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ca9972e/d645505c9fcd48efaf7211528e71a637/FLAGc0a952800 [2018-10-15 23:57:50,700 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91ca9972e/d645505c9fcd48efaf7211528e71a637 [2018-10-15 23:57:50,713 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 23:57:50,717 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 23:57:50,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 23:57:50,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 23:57:50,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 23:57:50,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:57:50" (1/1) ... [2018-10-15 23:57:50,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e429788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:57:50, skipping insertion in model container [2018-10-15 23:57:50,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:57:50" (1/1) ... [2018-10-15 23:57:50,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 23:57:50,931 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 23:57:51,492 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Cannot get a field type in an incomplete struct type. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStruct.getFieldType(CStruct.java:123) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1338) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2171) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2171) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1513) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1283) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:217) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleLoops(CHandler.java:3470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1344) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:962) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1373) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3311) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-15 23:57:51,505 INFO L168 Benchmark]: Toolchain (without parser) took 790.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-15 23:57:51,508 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-15 23:57:51,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 781.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-15 23:57:51,519 INFO L336 ainManager$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 0.21 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 781.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Cannot get a field type in an incomplete struct type. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Cannot get a field type in an incomplete struct type.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStruct.getFieldType(CStruct.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...