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__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:17:14,220 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:17:14,227 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:17:14,266 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:17:14,267 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:17:14,268 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:17:14,273 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:17:14,279 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:17:14,285 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:17:14,287 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:17:14,288 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:17:14,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:17:14,305 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:17:14,306 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:17:14,316 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:17:14,318 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:17:14,319 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:17:14,324 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:17:14,336 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:17:14,341 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:17:14,348 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:17:14,353 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:17:14,359 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:17:14,359 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:17:14,359 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:17:14,364 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:17:14,369 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:17:14,370 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:17:14,371 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:17:14,379 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:17:14,379 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:17:14,382 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:17:14,382 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:17:14,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:17:14,387 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:17:14,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:17:14,392 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 11:17:14,436 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:17:14,440 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:17:14,441 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:17:14,441 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:17:14,447 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:17:14,447 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:17:14,448 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:17:14,448 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:17:14,448 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:17:14,448 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:17:14,449 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:17:14,453 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:17:14,453 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:17:14,453 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:17:14,454 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:17:14,454 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:17:14,454 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:17:14,454 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:17:14,455 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:17:14,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:17:14,455 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:17:14,455 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:17:14,455 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:17:14,456 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:17:14,461 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:17:14,461 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:17:14,462 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:17:14,462 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:17:14,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:17:14,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:17:14,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:17:14,652 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:17:14,652 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:17:14,657 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-30 11:17:14,785 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b2e5ecd/3459716ec717424e8d9001fd3717754f/FLAG44b649fd2 [2018-10-30 11:17:16,876 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:17:16,879 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-30 11:17:17,041 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b2e5ecd/3459716ec717424e8d9001fd3717754f/FLAG44b649fd2 [2018-10-30 11:17:17,086 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51b2e5ecd/3459716ec717424e8d9001fd3717754f [2018-10-30 11:17:17,118 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:17:17,120 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:17:17,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:17:17,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:17:17,135 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:17:17,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:17:17" (1/1) ... [2018-10-30 11:17:17,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57e64cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:17, skipping insertion in model container [2018-10-30 11:17:17,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:17:17" (1/1) ... [2018-10-30 11:17:17,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:17:17,735 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:17:35,295 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:35,742 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:17:43,290 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:45,705 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:17:45,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45 WrapperNode [2018-10-30 11:17:45,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:17:45,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:17:45,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:17:45,707 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:17:45,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:45,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:45,971 ERROR L1123 TypeChecker]: C: sa2400_rf_ops [9363]: Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] [2018-10-30 11:17:45,976 ERROR L1123 TypeChecker]: C: priv->rf = & sa2400_rf_ops [9363]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] [2018-10-30 11:17:45,977 ERROR L1123 TypeChecker]: C: max2820_rf_ops [9366]: Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] [2018-10-30 11:17:45,977 ERROR L1123 TypeChecker]: C: priv->rf = & max2820_rf_ops [9366]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#max2820_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] [2018-10-30 11:17:45,977 ERROR L1123 TypeChecker]: C: grf5101_rf_ops [9369]: Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] [2018-10-30 11:17:45,977 ERROR L1123 TypeChecker]: C: priv->rf = & grf5101_rf_ops [9369]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] [2018-10-30 11:17:46,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:46,050 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:46,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:46,805 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:46,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:45" (1/1) ... [2018-10-30 11:17:47,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:17:47,090 INFO L168 Benchmark]: Toolchain (without parser) took 29970.97 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: 479.0 MB). Peak memory consumption was 479.0 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:47,100 INFO L168 Benchmark]: CDTParser took 0.37 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 11:17:47,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 28580.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 377.7 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:47,104 INFO L168 Benchmark]: Boogie Preprocessor took 1380.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 101.3 MB). Peak memory consumption was 101.3 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:47,114 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 28580.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 377.7 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1380.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 101.3 MB). Peak memory consumption was 101.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9363]: Type Error Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9363]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 9366]: Type Error Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9366]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#max2820_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 9369]: Type Error Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9369]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...