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 0.1.23-41590c4 [2018-10-18 12:10:10,621 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 12:10:10,629 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 12:10:10,669 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 12:10:10,669 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 12:10:10,674 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 12:10:10,675 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 12:10:10,683 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 12:10:10,688 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 12:10:10,690 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 12:10:10,694 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 12:10:10,695 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 12:10:10,701 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 12:10:10,702 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 12:10:10,707 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 12:10:10,720 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 12:10:10,721 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 12:10:10,728 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 12:10:10,735 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 12:10:10,737 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 12:10:10,743 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 12:10:10,746 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 12:10:10,752 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 12:10:10,759 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 12:10:10,759 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 12:10:10,761 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 12:10:10,764 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 12:10:10,765 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 12:10:10,766 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 12:10:10,773 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 12:10:10,774 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 12:10:10,775 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 12:10:10,776 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 12:10:10,776 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 12:10:10,779 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 12:10:10,779 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 12:10:10,783 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 [2018-10-18 12:10:10,830 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 12:10:10,830 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 12:10:10,831 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 12:10:10,832 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 12:10:10,841 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 12:10:10,841 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 12:10:10,841 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 12:10:10,842 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 12:10:10,842 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 12:10:10,842 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 12:10:10,842 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 12:10:10,843 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 12:10:10,843 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 12:10:10,843 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 12:10:10,843 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 12:10:10,844 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 12:10:10,848 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 12:10:10,848 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 12:10:10,849 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 12:10:10,849 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 12:10:10,849 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 12:10:10,849 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 12:10:10,850 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 12:10:10,850 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 12:10:10,850 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 12:10:10,850 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 12:10:10,850 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 12:10:10,851 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 12:10:10,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 12:10:11,022 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 12:10:11,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 12:10:11,037 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 12:10:11,037 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 12:10:11,038 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-18 12:10:11,211 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272faf65e/11f0c64abbec4900b83780d18691e71f/FLAGcca7b5c8d [2018-10-18 12:10:13,536 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 12:10:13,537 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtl818x-rtl8180-rtl8180_true-unreach-call.cil.c [2018-10-18 12:10:13,737 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272faf65e/11f0c64abbec4900b83780d18691e71f/FLAGcca7b5c8d [2018-10-18 12:10:13,785 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272faf65e/11f0c64abbec4900b83780d18691e71f [2018-10-18 12:10:13,816 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 12:10:13,823 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 12:10:13,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 12:10:13,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 12:10:13,840 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 12:10:13,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:10:13" (1/1) ... [2018-10-18 12:10:13,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16754720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:13, skipping insertion in model container [2018-10-18 12:10:13,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:10:13" (1/1) ... [2018-10-18 12:10:13,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 12:10:14,442 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 12:10:31,309 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 12:10:31,734 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 12:10:39,310 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 12:10:41,055 INFO L193 MainTranslator]: Completed translation [2018-10-18 12:10:41,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41 WrapperNode [2018-10-18 12:10:41,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 12:10:41,057 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 12:10:41,057 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 12:10:41,057 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 12:10:41,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:41,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:41,316 ERROR L1123 TypeChecker]: C: sa2400_rf_ops [9363]: Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] [2018-10-18 12:10:41,322 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]]] [2018-10-18 12:10:41,323 ERROR L1123 TypeChecker]: C: max2820_rf_ops [9366]: Undeclared identifier ~#max2820_rf_ops~0 in IdentifierExpression[~#max2820_rf_ops~0,GLOBAL] [2018-10-18 12:10:41,323 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]]] [2018-10-18 12:10:41,323 ERROR L1123 TypeChecker]: C: grf5101_rf_ops [9369]: Undeclared identifier ~#grf5101_rf_ops~0 in IdentifierExpression[~#grf5101_rf_ops~0,GLOBAL] [2018-10-18 12:10:41,323 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]]] [2018-10-18 12:10:41,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:41,400 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:42,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:42,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:42,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:10:41" (1/1) ... [2018-10-18 12:10:42,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 12:10:42,422 INFO L168 Benchmark]: Toolchain (without parser) took 28606.15 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: 471.4 MB). Peak memory consumption was 471.4 MB. Max. memory is 3.9 GB. [2018-10-18 12:10:42,425 INFO L168 Benchmark]: CDTParser took 1.75 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. [2018-10-18 12:10:42,426 INFO L168 Benchmark]: CACSL2BoogieTranslator took 27231.99 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: 358.8 MB). Peak memory consumption was 505.9 MB. Max. memory is 3.9 GB. [2018-10-18 12:10:42,432 INFO L168 Benchmark]: Boogie Preprocessor took 1360.40 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. [2018-10-18 12:10:42,441 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.75 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 27231.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 358.8 MB). Peak memory consumption was 505.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1360.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 101.3 MB). Peak memory consumption was 101.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9363]: Type Error Undeclared identifier ~#sa2400_rf_ops~0 in IdentifierExpression[~#sa2400_rf_ops~0,GLOBAL] - TypeErrorResult [Line: 9363]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...