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-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 20:14:13,694 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 20:14:13,704 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 20:14:13,741 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 20:14:13,746 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 20:14:13,747 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 20:14:13,749 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 20:14:13,754 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 20:14:13,759 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 20:14:13,763 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 20:14:13,765 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 20:14:13,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 20:14:13,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 20:14:13,774 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 20:14:13,775 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 20:14:13,781 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 20:14:13,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 20:14:13,791 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 20:14:13,804 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 20:14:13,810 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 20:14:13,812 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 20:14:13,818 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 20:14:13,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 20:14:13,824 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 20:14:13,825 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 20:14:13,829 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 20:14:13,830 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 20:14:13,836 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 20:14:13,837 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 20:14:13,838 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 20:14:13,839 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 20:14:13,843 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 20:14:13,843 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 20:14:13,843 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 20:14:13,850 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 20:14:13,854 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 20:14:13,854 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-18 20:14:13,903 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 20:14:13,903 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 20:14:13,908 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 20:14:13,909 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 20:14:13,915 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 20:14:13,915 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 20:14:13,915 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 20:14:13,919 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 20:14:13,919 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 20:14:13,919 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 20:14:13,919 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 20:14:13,920 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 20:14:13,920 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 20:14:13,920 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 20:14:13,920 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 20:14:13,921 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 20:14:13,921 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 20:14:13,921 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 20:14:13,921 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 20:14:13,921 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 20:14:13,922 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 20:14:13,925 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 20:14:13,925 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 20:14:13,925 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 20:14:13,926 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 20:14:13,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 20:14:13,926 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 20:14:13,926 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 20:14:14,055 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 20:14:14,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 20:14:14,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 20:14:14,105 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 20:14:14,106 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 20:14:14,106 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko_true-unreach-call.cil.out.i.pp.i [2018-10-18 20:14:14,248 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e85aeec/594f26f1876a48f783253a5de5beeee4/FLAG1ffee900e [2018-10-18 20:14:16,077 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 20:14:16,081 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko_true-unreach-call.cil.out.i.pp.i [2018-10-18 20:14:16,211 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e85aeec/594f26f1876a48f783253a5de5beeee4/FLAG1ffee900e [2018-10-18 20:14:16,262 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e85aeec/594f26f1876a48f783253a5de5beeee4 [2018-10-18 20:14:16,285 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 20:14:16,287 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 20:14:16,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 20:14:16,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 20:14:16,308 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 20:14:16,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:14:16" (1/1) ... [2018-10-18 20:14:16,315 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99c81bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:14:16, skipping insertion in model container [2018-10-18 20:14:16,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:14:16" (1/1) ... [2018-10-18 20:14:16,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 20:14:16,755 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 20:14:20,425 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: Invalid VarList: VarList[C: warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h", (int const )57, "Buffer overflow detected!\n") [5815-5816],[#t~nondet192],null,null] at de.uni_freiburg.informatik.ultimate.boogie.ast.VarList.(VarList.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarHelper(AuxVarInfoBuilder.java:109) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.AuxVarInfoBuilder.constructAuxVarInfo(AuxVarInfoBuilder.java:85) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) 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:960) 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:1519) 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:960) 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:1542) 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:960) 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:1542) 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:960) 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:960) 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:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-18 20:14:20,438 INFO L168 Benchmark]: Toolchain (without parser) took 4152.15 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 3.9 GB. [2018-10-18 20:14:20,443 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-18 20:14:20,443 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4138.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 3.9 GB. [2018-10-18 20:14:20,450 INFO L336 ainManager$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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4138.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: Invalid VarList: VarList[C: warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h", (int const )57, "Buffer overflow detected!\n") [5815-5816],[#t~nondet192],null,null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: Invalid VarList: VarList[C: warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h", (int const )57, "Buffer overflow detected!\n") [5815-5816],[#t~nondet192],null,null]: de.uni_freiburg.informatik.ultimate.boogie.ast.VarList.(VarList.java:62) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...