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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:43:24,357 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:43:24,365 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:43:24,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:43:24,403 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:43:24,405 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:43:24,409 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:43:24,418 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:43:24,420 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:43:24,427 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:43:24,428 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:43:24,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:43:24,434 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:43:24,436 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:43:24,443 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:43:24,444 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:43:24,445 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:43:24,460 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:43:24,462 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:43:24,473 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:43:24,475 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:43:24,478 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:43:24,487 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:43:24,488 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:43:24,488 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:43:24,492 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:43:24,493 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:43:24,494 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:43:24,498 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:43:24,499 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:43:24,504 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:43:24,505 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:43:24,505 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:43:24,505 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:43:24,506 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:43:24,507 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:43:24,508 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 [2018-11-10 10:43:24,565 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:43:24,566 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:43:24,573 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:43:24,573 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:43:24,574 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:43:24,574 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:43:24,575 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:43:24,575 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:43:24,575 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:43:24,575 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:43:24,579 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:43:24,579 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:43:24,579 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:43:24,579 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:43:24,580 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:43:24,580 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:43:24,580 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:43:24,580 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:43:24,584 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:43:24,587 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:43:24,587 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:43:24,587 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:43:24,588 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:43:24,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:43:24,759 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:43:24,770 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:43:24,775 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:43:24,776 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:43:24,780 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:43:24,872 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c18b2b20/71a8621a2f5a4508870b2eefecf737ea/FLAG36c2fa25c [2018-11-10 10:43:27,277 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:43:27,278 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:43:27,503 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c18b2b20/71a8621a2f5a4508870b2eefecf737ea/FLAG36c2fa25c [2018-11-10 10:43:27,549 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c18b2b20/71a8621a2f5a4508870b2eefecf737ea [2018-11-10 10:43:27,577 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:43:27,582 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:43:27,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:43:27,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:43:27,598 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:43:27,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:43:27" (1/1) ... [2018-11-10 10:43:27,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@354a56ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:43:27, skipping insertion in model container [2018-11-10 10:43:27,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:43:27" (1/1) ... [2018-11-10 10:43:27,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:43:28,405 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:43:59,633 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:44:00,124 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:44:19,802 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:44:23,270 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:44:23,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23 WrapperNode [2018-11-10 10:44:23,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:44:23,280 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:44:23,280 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:44:23,280 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:44:23,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:23,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:23,653 ERROR L1123 TypeChecker]: C: qlge_ethtool_ops [15062]: Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] [2018-11-10 10:44:23,662 ERROR L1123 TypeChecker]: C: ndev->ethtool_ops = & qlge_ethtool_ops [15062]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ndev~4,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] [2018-11-10 10:44:23,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:23,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:24,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:25,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:25,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:44:23" (1/1) ... [2018-11-10 10:44:25,654 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:44:25,658 INFO L168 Benchmark]: Toolchain (without parser) took 58079.64 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: 522.1 MB). Peak memory consumption was 522.1 MB. Max. memory is 3.9 GB. [2018-11-10 10:44:25,665 INFO L168 Benchmark]: CDTParser took 0.40 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. [2018-11-10 10:44:25,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55684.59 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: 286.3 MB). Peak memory consumption was 562.8 MB. Max. memory is 3.9 GB. [2018-11-10 10:44:25,668 INFO L168 Benchmark]: Boogie Preprocessor took 2376.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 235.7 MB). Peak memory consumption was 235.7 MB. Max. memory is 3.9 GB. [2018-11-10 10:44:25,678 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 55684.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 286.3 MB). Peak memory consumption was 562.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2376.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 235.7 MB). Peak memory consumption was 235.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 15062]: Type Error Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 15062]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ndev~4,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...