java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_sdio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 13:58:34,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 13:58:34,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 13:58:34,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 13:58:34,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 13:58:34,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 13:58:34,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 13:58:34,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 13:58:34,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 13:58:34,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 13:58:34,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 13:58:34,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 13:58:34,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 13:58:34,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 13:58:34,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 13:58:34,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 13:58:34,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 13:58:34,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 13:58:34,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 13:58:34,765 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 13:58:34,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 13:58:34,768 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 13:58:34,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 13:58:34,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 13:58:34,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 13:58:34,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 13:58:34,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 13:58:34,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 13:58:34,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 13:58:34,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 13:58:34,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 13:58:34,776 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 13:58:34,777 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 13:58:34,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 13:58:34,779 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 13:58:34,779 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 13:58:34,779 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 13:58:34,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 13:58:34,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 13:58:34,781 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 13:58:34,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 13:58:34,782 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 13:58:34,796 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 13:58:34,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 13:58:34,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 13:58:34,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 13:58:34,798 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 13:58:34,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 13:58:34,798 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 13:58:34,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 13:58:34,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 13:58:34,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 13:58:34,800 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 13:58:34,800 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 13:58:34,800 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 13:58:34,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:58:34,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 13:58:34,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 13:58:34,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 13:58:34,801 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 13:58:34,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 13:58:34,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 13:58:34,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 13:58:34,802 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 13:58:34,830 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 13:58:34,842 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 13:58:34,846 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 13:58:34,847 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 13:58:34,847 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 13:58:34,848 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_sdio.ko-entry_point.cil.out.i [2019-09-01 13:58:34,916 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594c9ba42/2bcae3ef2df843eeadca3ff7591131e6/FLAG50e6ff6e7 [2019-09-01 13:58:35,730 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 13:58:35,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_sdio.ko-entry_point.cil.out.i [2019-09-01 13:58:35,770 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594c9ba42/2bcae3ef2df843eeadca3ff7591131e6/FLAG50e6ff6e7 [2019-09-01 13:58:36,193 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594c9ba42/2bcae3ef2df843eeadca3ff7591131e6 [2019-09-01 13:58:36,206 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 13:58:36,208 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 13:58:36,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 13:58:36,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 13:58:36,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 13:58:36,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:58:36" (1/1) ... [2019-09-01 13:58:36,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678ec89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:58:36, skipping insertion in model container [2019-09-01 13:58:36,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:58:36" (1/1) ... [2019-09-01 13:58:36,224 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 13:58:36,403 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 13:58:38,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:58:38,519 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: attempt to modify, although this has been frozen already, note that if some memory model feature relies on another one, this has to be declared inMemoryModelDeclarations.resolveDependencies(..)perhaps we need to update a method there at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler$RequiredMemoryModelFeatures.checkNotFrozen(MemoryHandler.java:3637) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler$RequiredMemoryModelFeatures.reportDataOnHeapRequired(MemoryHandler.java:3449) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getReadCall(MemoryHandler.java:792) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getReadCall(MemoryHandler.java:774) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareStrCpy(MemoryHandler.java:1448) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:528) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-01 13:58:38,525 INFO L168 Benchmark]: Toolchain (without parser) took 2316.24 ms. Allocated memory was 132.6 MB in the beginning and 224.9 MB in the end (delta: 92.3 MB). Free memory was 75.4 MB in the beginning and 110.7 MB in the end (delta: -35.3 MB). Peak memory consumption was 63.3 MB. Max. memory is 7.1 GB. [2019-09-01 13:58:38,526 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-01 13:58:38,529 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2313.16 ms. Allocated memory was 132.6 MB in the beginning and 224.9 MB in the end (delta: 92.3 MB). Free memory was 75.2 MB in the beginning and 110.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 63.1 MB. Max. memory is 7.1 GB. [2019-09-01 13:58:38,531 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2313.16 ms. Allocated memory was 132.6 MB in the beginning and 224.9 MB in the end (delta: 92.3 MB). Free memory was 75.2 MB in the beginning and 110.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 63.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: attempt to modify, although this has been frozen already, note that if some memory model feature relies on another one, this has to be declared inMemoryModelDeclarations.resolveDependencies(..)perhaps we need to update a method there de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: attempt to modify, although this has been frozen already, note that if some memory model feature relies on another one, this has to be declared inMemoryModelDeclarations.resolveDependencies(..)perhaps we need to update a method there: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler$RequiredMemoryModelFeatures.checkNotFrozen(MemoryHandler.java:3637) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...