java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 14:08:56,561 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 14:08:56,568 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 14:08:56,587 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 14:08:56,588 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 14:08:56,588 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 14:08:56,597 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 14:08:56,603 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 14:08:56,605 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 14:08:56,606 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 14:08:56,606 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 14:08:56,606 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 14:08:56,614 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 14:08:56,616 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 14:08:56,616 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 14:08:56,627 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 14:08:56,628 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 14:08:56,630 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 14:08:56,637 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 14:08:56,638 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 14:08:56,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 14:08:56,639 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 14:08:56,639 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 14:08:56,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 14:08:56,652 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 14:08:56,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 14:08:56,654 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 14:08:56,654 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 14:08:56,654 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 14:08:56,655 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 14:08:56,655 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 14:08:56,655 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-02-12 14:08:56,686 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 14:08:56,687 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 14:08:56,687 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-02-12 14:08:56,687 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-02-12 14:08:56,688 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 14:08:56,688 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 14:08:56,688 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 14:08:56,688 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 14:08:56,688 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 14:08:56,688 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-02-12 14:08:56,689 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 14:08:56,689 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-02-12 14:08:56,690 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-02-12 14:08:56,690 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-12 14:08:56,690 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 14:08:56,695 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-02-12 14:08:56,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-02-12 14:08:56,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-02-12 14:08:56,715 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-02-12 14:08:56,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-02-12 14:08:56,716 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-02-12 14:08:56,716 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-02-12 14:08:56,716 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-02-12 14:08:56,716 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-02-12 14:08:56,781 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 14:08:56,804 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 14:08:56,808 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 14:08:56,815 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 14:08:56,816 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 14:08:56,816 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point_true-unreach-call.cil.out.c [2018-02-12 14:08:57,597 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 14:08:57,611 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 14:08:57,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 14:08:57,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 14:08:57,621 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 14:08:57,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 02:08:57" (1/1) ... [2018-02-12 14:08:57,632 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@446cd3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 02:08:57, skipping insertion in model container [2018-02-12 14:08:57,632 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 02:08:57" (1/1) ... [2018-02-12 14:08:57,660 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 14:08:58,000 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 14:08:58,210 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: function not known to function handler at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:312) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:884) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:327) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1447) 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:1170) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:297) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.CDeclaration.translateInitializer(CDeclaration.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1714) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2026) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:180) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:357) at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.run(Dispatcher.java:237) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:199) 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$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-02-12 14:08:58,216 INFO L168 Benchmark]: Toolchain (without parser) took 618.46 ms. Allocated memory is still 383.3 MB. Free memory was 330.9 MB in the beginning and 285.8 MB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 1.9 GB. [2018-02-12 14:08:58,222 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 14:08:58,222 INFO L168 Benchmark]: CACSL2BoogieTranslator took 603.10 ms. Allocated memory is still 383.3 MB. Free memory was 329.8 MB in the beginning and 285.8 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 1.9 GB. [2018-02-12 14:08:58,224 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 603.10 ms. Allocated memory is still 383.3 MB. Free memory was 329.8 MB in the beginning and 285.8 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: function not known to function handler de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: function not known to function handler: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1342) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...