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-qlogic-qlge-qlge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:41:47,218 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:41:47,229 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:41:47,270 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:41:47,270 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:41:47,272 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:41:47,278 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:41:47,281 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:41:47,289 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:41:47,290 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:41:47,304 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:41:47,304 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:41:47,306 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:41:47,307 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:41:47,318 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:41:47,319 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:41:47,320 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:41:47,329 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:41:47,338 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:41:47,351 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:41:47,354 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:41:47,356 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:41:47,364 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:41:47,364 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:41:47,365 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:41:47,369 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:41:47,370 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:41:47,375 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:41:47,379 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:41:47,381 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:41:47,381 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:41:47,387 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:41:47,387 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:41:47,388 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:41:47,392 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:41:47,393 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:41:47,393 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 [2018-11-05 01:41:47,451 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:41:47,451 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:41:47,452 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:41:47,453 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:41:47,458 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:41:47,458 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:41:47,458 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:41:47,459 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:41:47,459 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:41:47,459 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:41:47,459 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:41:47,465 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:41:47,465 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:41:47,465 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:41:47,466 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:41:47,468 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:41:47,468 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:41:47,468 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:41:47,468 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:41:47,469 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:41:47,469 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:41:47,469 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:41:47,469 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:41:47,470 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:41:47,470 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:41:47,470 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:41:47,470 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:41:47,471 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:41:47,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:41:47,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:41:47,665 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:41:47,671 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:41:47,671 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:41:47,672 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-05 01:41:47,833 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458566ca4/4d78a093d18745b48acfce4a1f1e3f54/FLAGd7a832503 [2018-11-05 01:41:50,483 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:41:50,488 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-05 01:41:50,717 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458566ca4/4d78a093d18745b48acfce4a1f1e3f54/FLAGd7a832503 [2018-11-05 01:41:50,769 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458566ca4/4d78a093d18745b48acfce4a1f1e3f54 [2018-11-05 01:41:50,788 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:41:50,791 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:41:50,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:41:50,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:41:50,811 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:41:50,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:41:50" (1/1) ... [2018-11-05 01:41:50,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3096ba23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:41:50, skipping insertion in model container [2018-11-05 01:41:50,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:41:50" (1/1) ... [2018-11-05 01:41:50,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:41:51,535 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:42:23,624 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:42:24,300 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:42:42,598 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:42:46,960 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:42:46,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46 WrapperNode [2018-11-05 01:42:46,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:42:46,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:42:46,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:42:46,970 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:42:47,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:47,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:47,357 ERROR L1123 TypeChecker]: C: qlge_ethtool_ops [16367]: Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] [2018-11-05 01:42:47,359 ERROR L1123 TypeChecker]: C: ndev->ethtool_ops = & qlge_ethtool_ops [16367]: 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[476]]]],IntegerLiteral[8]]] [2018-11-05 01:42:47,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:47,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:48,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:48,933 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:49,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:46" (1/1) ... [2018-11-05 01:42:49,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:42:49,494 INFO L168 Benchmark]: Toolchain (without parser) took 58705.21 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: 536.5 MB). Peak memory consumption was 536.5 MB. Max. memory is 3.9 GB. [2018-11-05 01:42:49,503 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-05 01:42:49,509 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56172.26 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: 299.7 MB). Peak memory consumption was 562.8 MB. Max. memory is 3.9 GB. [2018-11-05 01:42:49,511 INFO L168 Benchmark]: Boogie Preprocessor took 2523.69 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: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. [2018-11-05 01:42:49,522 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 56172.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 299.7 MB). Peak memory consumption was 562.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2523.69 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16367]: Type Error Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 16367]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ndev~4,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...