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-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:14:59,243 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:14:59,246 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:14:59,283 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:14:59,283 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:14:59,284 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:14:59,292 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:14:59,297 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:14:59,301 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:14:59,306 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:14:59,312 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:14:59,312 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:14:59,313 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:14:59,319 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:14:59,320 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:14:59,332 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:14:59,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:14:59,342 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:14:59,350 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:14:59,357 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:14:59,360 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:14:59,364 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:14:59,371 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:14:59,372 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:14:59,372 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:14:59,379 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:14:59,380 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:14:59,381 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:14:59,389 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:14:59,392 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:14:59,393 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:14:59,399 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:14:59,399 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:14:59,399 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:14:59,400 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:14:59,407 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:14:59,407 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 11:14:59,463 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:14:59,464 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:14:59,465 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:14:59,465 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:14:59,471 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:14:59,471 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:14:59,472 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:14:59,475 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:14:59,476 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:14:59,476 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:14:59,476 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:14:59,476 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:14:59,477 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:14:59,477 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:14:59,477 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:14:59,477 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:14:59,477 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:14:59,484 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:14:59,484 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:14:59,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:14:59,485 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:14:59,485 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:14:59,485 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:14:59,486 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:14:59,486 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:14:59,486 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:14:59,487 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:14:59,487 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:14:59,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:14:59,668 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:14:59,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:14:59,681 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:14:59,685 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:14:59,686 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-30 11:14:59,846 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd565e20c/ce9f51c18dc94f7a9f70972717b9be6c/FLAGae1aa60b8 [2018-10-30 11:15:02,207 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:15:02,208 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-30 11:15:02,399 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd565e20c/ce9f51c18dc94f7a9f70972717b9be6c/FLAGae1aa60b8 [2018-10-30 11:15:02,446 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd565e20c/ce9f51c18dc94f7a9f70972717b9be6c [2018-10-30 11:15:02,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:15:02,474 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:15:02,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:15:02,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:15:02,493 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:15:02,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:15:02" (1/1) ... [2018-10-30 11:15:02,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a693f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:02, skipping insertion in model container [2018-10-30 11:15:02,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:15:02" (1/1) ... [2018-10-30 11:15:02,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:15:03,138 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:15:20,461 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:15:20,889 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:15:28,628 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:15:30,910 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:15:30,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30 WrapperNode [2018-10-30 11:15:30,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:15:30,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:15:30,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:15:30,913 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:15:30,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:30,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:31,128 ERROR L1123 TypeChecker]: C: sa2400_rf_ops [9378]: Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] [2018-10-30 11:15:31,130 ERROR L1123 TypeChecker]: C: priv->rf = & sa2400_rf_ops [9378]: 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 11:15:31,139 ERROR L1123 TypeChecker]: C: max2820_rf_ops [9381]: Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] [2018-10-30 11:15:31,140 ERROR L1123 TypeChecker]: C: priv->rf = & max2820_rf_ops [9381]: 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 11:15:31,140 ERROR L1123 TypeChecker]: C: grf5101_rf_ops [9384]: Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] [2018-10-30 11:15:31,140 ERROR L1123 TypeChecker]: C: priv->rf = & grf5101_rf_ops [9384]: 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 11:15:31,203 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:31,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:31,904 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:31,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:32,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:30" (1/1) ... [2018-10-30 11:15:32,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:15:32,296 INFO L168 Benchmark]: Toolchain (without parser) took 29823.10 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 65.2 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:32,298 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. [2018-10-30 11:15:32,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 28436.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -36.5 MB). Peak memory consumption was 516.0 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:32,303 INFO L168 Benchmark]: Boogie Preprocessor took 1376.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:32,310 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 28436.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -36.5 MB). Peak memory consumption was 516.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1376.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9378]: Type Error Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9378]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 9381]: Type Error Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9381]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#max2820_rf_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~20,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~priv~20,],offset],IntegerLiteral[8]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 9384]: Type Error Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9384]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...