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-neterion-vxge-vxge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:17:59,400 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:17:59,406 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:17:59,442 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:17:59,444 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:17:59,445 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:17:59,452 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:17:59,455 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:17:59,459 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:17:59,460 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:17:59,468 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:17:59,468 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:17:59,470 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:17:59,473 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:17:59,481 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:17:59,482 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:17:59,486 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:17:59,496 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:17:59,504 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:17:59,511 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:17:59,512 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:17:59,522 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:17:59,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:17:59,527 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:17:59,527 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:17:59,534 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:17:59,535 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:17:59,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:17:59,542 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:17:59,550 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:17:59,550 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:17:59,551 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:17:59,552 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:17:59,552 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:17:59,557 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:17:59,558 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:17:59,561 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 11:17:59,606 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:17:59,610 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:17:59,611 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:17:59,611 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:17:59,619 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:17:59,619 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:17:59,621 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:17:59,621 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:17:59,621 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:17:59,621 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:17:59,622 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:17:59,622 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:17:59,622 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:17:59,622 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:17:59,622 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:17:59,629 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:17:59,629 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:17:59,630 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:17:59,630 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:17:59,630 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:17:59,630 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:17:59,631 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:17:59,631 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:17:59,631 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:17:59,631 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:17:59,631 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:17:59,632 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:17:59,634 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:17:59,760 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:17:59,795 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:17:59,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:17:59,808 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:17:59,809 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:17:59,810 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-30 11:17:59,963 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95492ee5/89df472db0ec49b6904a4501effa334d/FLAG2a1f40e9b [2018-10-30 11:18:02,755 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:18:02,756 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-30 11:18:02,990 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95492ee5/89df472db0ec49b6904a4501effa334d/FLAG2a1f40e9b [2018-10-30 11:18:03,023 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95492ee5/89df472db0ec49b6904a4501effa334d [2018-10-30 11:18:03,052 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:18:03,056 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:18:03,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:18:03,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:18:03,072 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:18:03,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:18:03" (1/1) ... [2018-10-30 11:18:03,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b491c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:03, skipping insertion in model container [2018-10-30 11:18:03,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:18:03" (1/1) ... [2018-10-30 11:18:03,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:18:03,982 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:18:39,720 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:18:40,038 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:18:55,474 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:18:59,626 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:18:59,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59 WrapperNode [2018-10-30 11:18:59,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:18:59,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:18:59,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:18:59,628 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:18:59,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:18:59,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:18:59,872 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5376,]],vxge_change_mtu,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] [2018-10-30 11:18:59,873 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5375,]],vxge_poll_msix,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] [2018-10-30 11:18:59,879 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5374,]],vxge_poll_inta,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] [2018-10-30 11:18:59,879 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5373,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] [2018-10-30 11:18:59,880 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5372,]],vxge_ethtool_idnic,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] [2018-10-30 11:19:00,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:19:00,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:19:01,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:19:01,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:19:02,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:18:59" (1/1) ... [2018-10-30 11:19:02,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:19:02,701 INFO L168 Benchmark]: Toolchain (without parser) took 59648.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 241.3 MB). Peak memory consumption was 567.0 MB. Max. memory is 3.9 GB. [2018-10-30 11:19:02,707 INFO L168 Benchmark]: CDTParser took 3.41 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 11:19:02,711 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56566.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 525.6 MB). Peak memory consumption was 576.3 MB. Max. memory is 3.9 GB. [2018-10-30 11:19:02,712 INFO L168 Benchmark]: Boogie Preprocessor took 3068.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -284.3 MB). Peak memory consumption was 41.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:19:02,720 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 3.41 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 56566.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 525.6 MB). Peak memory consumption was 576.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3068.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -284.3 MB). Peak memory consumption was 41.4 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~ret5376,]],vxge_change_mtu,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5375,]],vxge_poll_msix,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5374,]],vxge_poll_inta,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5373,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5372,]],vxge_ethtool_idnic,[IdentifierExpression[#~5062,],IdentifierExpression[#~5063,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...