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__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 14:05:11,293 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 14:05:11,297 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 14:05:11,333 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 14:05:11,334 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 14:05:11,340 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 14:05:11,342 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 14:05:11,347 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 14:05:11,371 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 14:05:11,378 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 14:05:11,381 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 14:05:11,381 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 14:05:11,385 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 14:05:11,386 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 14:05:11,393 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 14:05:11,396 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 14:05:11,397 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 14:05:11,399 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 14:05:11,418 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 14:05:11,420 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 14:05:11,428 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 14:05:11,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 14:05:11,442 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 14:05:11,471 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 14:05:11,524 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 14:05:11,525 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 14:05:11,528 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 14:05:11,529 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 14:05:11,534 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 14:05:11,534 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 14:05:11,534 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 14:05:11,534 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 14:05:11,534 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 14:05:11,538 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 14:05:11,538 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 14:05:11,538 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 14:05:11,539 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 14:05:11,539 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 14:05:11,539 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 14:05:11,544 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 14:05:11,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 14:05:11,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 14:05:11,545 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 14:05:11,545 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 14:05:11,545 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 14:05:11,545 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 14:05:11,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 14:05:11,546 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 14:05:11,546 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 14:05:11,546 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 14:05:11,546 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 14:05:11,546 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 14:05:11,684 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 14:05:11,717 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 14:05:11,725 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 14:05:11,726 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 14:05:11,731 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 14:05:11,732 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-05 14:05:11,878 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5681bb5fd/6d393b93ae4e48acbc6dd9beaa6e45fa/FLAG2c5b534fd [2018-11-05 14:05:14,371 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 14:05:14,373 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-qlogic-qlge-qlge_true-unreach-call.cil.c [2018-11-05 14:05:14,591 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5681bb5fd/6d393b93ae4e48acbc6dd9beaa6e45fa/FLAG2c5b534fd [2018-11-05 14:05:14,641 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5681bb5fd/6d393b93ae4e48acbc6dd9beaa6e45fa [2018-11-05 14:05:14,666 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 14:05:14,670 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 14:05:14,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 14:05:14,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 14:05:14,689 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 14:05:14,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:05:14" (1/1) ... [2018-11-05 14:05:14,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4541f36c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:05:14, skipping insertion in model container [2018-11-05 14:05:14,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 02:05:14" (1/1) ... [2018-11-05 14:05:14,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 14:05:15,496 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 14:05:42,949 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 14:05:43,581 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 14:06:02,966 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 14:06:06,735 INFO L193 MainTranslator]: Completed translation [2018-11-05 14:06:06,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06 WrapperNode [2018-11-05 14:06:06,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 14:06:06,737 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 14:06:06,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 14:06:06,738 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 14:06:06,757 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:06,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:07,041 ERROR L1123 TypeChecker]: C: qlge_ethtool_ops [16338]: Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] [2018-11-05 14:06:07,045 ERROR L1123 TypeChecker]: C: ndev->ethtool_ops = & qlge_ethtool_ops [16338]: 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 14:06:07,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:07,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:07,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:08,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:08,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 02:06:06" (1/1) ... [2018-11-05 14:06:08,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 14:06:08,412 INFO L168 Benchmark]: Toolchain (without parser) took 53741.39 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: 489.9 MB). Peak memory consumption was 489.9 MB. Max. memory is 3.9 GB. [2018-11-05 14:06:08,418 INFO L168 Benchmark]: CDTParser took 0.21 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 14:06:08,418 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52065.41 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: 263.8 MB). Peak memory consumption was 559.6 MB. Max. memory is 3.9 GB. [2018-11-05 14:06:08,422 INFO L168 Benchmark]: Boogie Preprocessor took 1671.08 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: 226.1 MB). Peak memory consumption was 226.1 MB. Max. memory is 3.9 GB. [2018-11-05 14:06:08,428 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 52065.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 263.8 MB). Peak memory consumption was 559.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1671.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 226.1 MB). Peak memory consumption was 226.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16338]: Type Error Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 16338]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...