java -ea -Xmx8000000000 -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-RCFG.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 0.1.23-66639aa [2018-11-20 03:19:04,989 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 03:19:04,991 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 03:19:05,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 03:19:05,012 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 03:19:05,013 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 03:19:05,018 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 03:19:05,021 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 03:19:05,023 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 03:19:05,023 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 03:19:05,028 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 03:19:05,028 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 03:19:05,029 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 03:19:05,032 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 03:19:05,033 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 03:19:05,034 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 03:19:05,036 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 03:19:05,042 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 03:19:05,047 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 03:19:05,048 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 03:19:05,049 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 03:19:05,052 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 03:19:05,055 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 03:19:05,060 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 03:19:05,060 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 03:19:05,061 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 03:19:05,062 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 03:19:05,063 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 03:19:05,063 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 03:19:05,067 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 03:19:05,067 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 03:19:05,067 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 03:19:05,069 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 03:19:05,069 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 03:19:05,070 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 03:19:05,071 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 03:19:05,071 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-20 03:19:05,093 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 03:19:05,093 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 03:19:05,095 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 03:19:05,095 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 03:19:05,096 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 03:19:05,096 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 03:19:05,096 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 03:19:05,098 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 03:19:05,098 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 03:19:05,098 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 03:19:05,098 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 03:19:05,099 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 03:19:05,100 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 03:19:05,100 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 03:19:05,100 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 03:19:05,100 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 03:19:05,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 03:19:05,101 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 03:19:05,101 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 03:19:05,101 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 03:19:05,101 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 03:19:05,101 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 03:19:05,103 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 03:19:05,103 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 03:19:05,103 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 03:19:05,103 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 03:19:05,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 03:19:05,182 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 03:19:05,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 03:19:05,189 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 03:19:05,189 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 03:19:05,190 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 03:19:05,249 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12d2f1628/af4becf798e543c4bf23f80c51788e5c/FLAG541d42e02 [2018-11-20 03:19:06,076 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 03:19:06,077 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 03:19:06,128 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12d2f1628/af4becf798e543c4bf23f80c51788e5c/FLAG541d42e02 [2018-11-20 03:19:06,527 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12d2f1628/af4becf798e543c4bf23f80c51788e5c [2018-11-20 03:19:06,538 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 03:19:06,540 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 03:19:06,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 03:19:06,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 03:19:06,546 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 03:19:06,548 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:19:06" (1/1) ... [2018-11-20 03:19:06,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79459ec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:19:06, skipping insertion in model container [2018-11-20 03:19:06,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:19:06" (1/1) ... [2018-11-20 03:19:06,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 03:19:06,780 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 03:19:06,986 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:1429) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:264) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2251) 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:2251) 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:934) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1667) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2820) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2679) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1958) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3399) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-20 03:19:06,994 INFO L168 Benchmark]: Toolchain (without parser) took 454.97 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-20 03:19:06,996 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 03:19:06,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 451.49 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-20 03:19:07,001 INFO L336 ainManager$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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 451.49 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 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:1429) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...