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-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:25:53,325 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:25:53,328 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:25:53,372 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:25:53,372 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:25:53,377 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:25:53,379 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:25:53,383 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:25:53,391 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:25:53,394 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:25:53,399 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:25:53,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:25:53,402 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:25:53,409 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:25:53,418 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:25:53,419 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:25:53,425 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:25:53,435 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:25:53,437 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:25:53,445 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:25:53,451 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:25:53,455 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:25:53,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:25:53,463 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:25:53,463 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:25:53,466 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:25:53,467 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:25:53,468 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:25:53,473 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:25:53,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:25:53,475 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:25:53,481 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:25:53,482 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:25:53,482 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:25:53,487 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:25:53,488 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:25:53,491 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 [2018-10-30 11:25:53,544 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:25:53,544 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:25:53,545 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:25:53,545 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:25:53,552 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:25:53,552 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:25:53,553 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:25:53,553 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:25:53,553 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:25:53,553 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:25:53,553 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:25:53,556 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:25:53,556 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:25:53,556 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:25:53,557 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:25:53,558 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:25:53,558 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:25:53,558 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:25:53,558 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:25:53,559 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:25:53,559 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:25:53,559 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:25:53,559 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:25:53,560 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:25:53,560 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:25:53,560 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:25:53,560 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:25:53,560 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:25:53,703 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:25:53,741 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:25:53,751 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:25:53,755 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:25:53,759 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:25:53,760 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c [2018-10-30 11:25:53,914 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c28ff6d/9c71793df1474a3e977db92db49d0463/FLAG38db9a268 [2018-10-30 11:25:56,388 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:25:56,395 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c [2018-10-30 11:25:56,594 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c28ff6d/9c71793df1474a3e977db92db49d0463/FLAG38db9a268 [2018-10-30 11:25:56,640 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c28ff6d/9c71793df1474a3e977db92db49d0463 [2018-10-30 11:25:56,672 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:25:56,678 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:25:56,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:25:56,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:25:56,694 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:25:56,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:25:56" (1/1) ... [2018-10-30 11:25:56,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@601e04d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:25:56, skipping insertion in model container [2018-10-30 11:25:56,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:25:56" (1/1) ... [2018-10-30 11:25:56,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:25:57,345 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:26:29,979 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:26:30,743 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:26:44,963 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:26:48,873 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:26:48,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48 WrapperNode [2018-10-30 11:26:48,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:26:48,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:26:48,875 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:26:48,875 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:26:48,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:48,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,060 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2648,]],sky2_poll,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] [2018-10-30 11:26:49,071 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2647,]],sky2_change_mtu,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] [2018-10-30 11:26:49,071 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2646,]],sky2_get_sset_count,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] [2018-10-30 11:26:49,071 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2645,]],sky2_set_phys_id,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] [2018-10-30 11:26:49,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:49,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:50,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:50,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:50,398 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:26:48" (1/1) ... [2018-10-30 11:26:50,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:26:50,565 INFO L168 Benchmark]: Toolchain (without parser) took 53891.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.8 MB). Peak memory consumption was 135.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:50,572 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-10-30 11:26:50,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52192.42 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: 604.0 kB). Peak memory consumption was 536.5 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:50,579 INFO L168 Benchmark]: Boogie Preprocessor took 1688.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.2 MB). Peak memory consumption was 135.2 MB. Max. memory is 3.9 GB. [2018-10-30 11:26:50,586 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 0.23 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 52192.42 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: 604.0 kB). Peak memory consumption was 536.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1688.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.2 MB). Peak memory consumption was 135.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2648,]],sky2_poll,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2647,]],sky2_change_mtu,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2646,]],sky2_get_sset_count,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2645,]],sky2_set_phys_id,[IdentifierExpression[#~2331,],IdentifierExpression[#~2332,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...