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-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:17:53,382 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:17:53,385 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:17:53,409 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:17:53,409 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:17:53,410 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:17:53,418 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:17:53,420 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:17:53,421 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:17:53,427 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:17:53,428 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:17:53,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:17:53,429 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:17:53,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:17:53,434 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:17:53,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:17:53,435 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:17:53,439 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:17:53,449 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:17:53,450 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:17:53,455 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:17:53,460 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:17:53,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:17:53,467 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:17:53,468 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:17:53,469 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:17:53,469 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:17:53,475 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:17:53,476 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:17:53,480 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:17:53,480 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:17:53,481 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:17:53,481 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:17:53,481 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:17:53,482 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:17:53,482 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:17:53,482 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 11:17:53,529 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:17:53,529 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:17:53,530 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:17:53,530 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:17:53,533 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:17:53,533 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:17:53,533 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:17:53,533 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:17:53,533 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:17:53,534 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:17:53,534 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:17:53,535 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:17:53,535 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:17:53,536 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:17:53,541 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:17:53,541 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:17:53,627 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:17:53,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:17:53,656 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:17:53,661 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:17:53,661 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:17:53,662 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-30 11:17:53,759 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb2bbbd3/b3400f4dfde64fff934e8b8a0c8e0c80/FLAGd739a3e2d [2018-10-30 11:17:55,357 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:17:55,358 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-30 11:17:55,515 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb2bbbd3/b3400f4dfde64fff934e8b8a0c8e0c80/FLAGd739a3e2d [2018-10-30 11:17:55,544 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eb2bbbd3/b3400f4dfde64fff934e8b8a0c8e0c80 [2018-10-30 11:17:55,562 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:17:55,564 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:17:55,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:17:55,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:17:55,577 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:17:55,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:17:55" (1/1) ... [2018-10-30 11:17:55,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6175fced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:55, skipping insertion in model container [2018-10-30 11:17:55,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:17:55" (1/1) ... [2018-10-30 11:17:55,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:17:56,089 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:18:18,916 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:18:19,289 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:18:28,269 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:18:32,137 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:18:32,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32 WrapperNode [2018-10-30 11:18:32,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:18:32,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:18:32,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:18:32,138 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:18:32,158 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:32,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:32,289 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4889,]],be_get_sset_count,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] [2018-10-30 11:18:32,292 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4888,]],be_set_phys_id,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] [2018-10-30 11:18:32,292 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4887,]],be_change_mtu,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] [2018-10-30 11:18:32,293 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4886,]],be_poll,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] [2018-10-30 11:18:32,359 ERROR L1123 TypeChecker]: C: be_ethtool_ops [17896]: Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] [2018-10-30 11:18:32,360 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & be_ethtool_ops [17896]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-10-30 11:18:32,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:32,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:33,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:33,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:33,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:32" (1/1) ... [2018-10-30 11:18:33,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:18:33,665 INFO L168 Benchmark]: Toolchain (without parser) took 38102.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 554.8 MB). Peak memory consumption was 554.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:18:33,670 INFO L168 Benchmark]: CDTParser took 0.16 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 11:18:33,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 36569.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 284.1 MB). Peak memory consumption was 582.7 MB. Max. memory is 3.9 GB. [2018-10-30 11:18:33,675 INFO L168 Benchmark]: Boogie Preprocessor took 1526.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 270.6 MB). Peak memory consumption was 270.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:18:33,681 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 36569.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 284.1 MB). Peak memory consumption was 582.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1526.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.3 GB in the end (delta: 270.6 MB). Peak memory consumption was 270.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4889,]],be_get_sset_count,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4888,]],be_set_phys_id,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4887,]],be_change_mtu,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4886,]],be_poll,[IdentifierExpression[#~2912,],IdentifierExpression[#~2913,]]] - TypeErrorResult [Line: 17896]: Type Error Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 17896]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...