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-spinlock__drivers-media-pci-ngene-ngene_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:37:07,923 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:37:07,931 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:37:07,953 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:37:07,953 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:37:07,954 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:37:07,958 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:37:07,962 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:37:07,980 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:37:07,981 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:37:07,981 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:37:07,982 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:37:07,986 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:37:07,986 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:37:07,987 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:37:07,996 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:37:07,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:37:07,998 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:37:08,005 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:37:08,006 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:37:08,013 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:37:08,014 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:37:08,016 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:37:08,019 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:37:08,019 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:37:08,020 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:37:08,020 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:37:08,023 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:37:08,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:37:08,027 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:37:08,027 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:37:08,027 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-05 01:37:08,034 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 01:37:08,069 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:37:08,069 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:37:08,075 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:37:08,075 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:37:08,076 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:37:08,076 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:37:08,076 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:37:08,076 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:37:08,076 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:37:08,077 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:37:08,077 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:37:08,078 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:37:08,081 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:37:08,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:37:08,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:37:08,081 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:37:08,081 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:37:08,082 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:37:08,082 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:37:08,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:37:08,082 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:37:08,082 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:37:08,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:37:08,195 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:37:08,205 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:37:08,211 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:37:08,212 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:37:08,213 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-ngene-ngene_true-unreach-call.cil.c [2018-11-05 01:37:08,324 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13441d92a/1c87a8558b38443b903e174f00812fa3/FLAG152857ec6 [2018-11-05 01:37:09,744 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:37:09,745 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-pci-ngene-ngene_true-unreach-call.cil.c [2018-11-05 01:37:09,861 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13441d92a/1c87a8558b38443b903e174f00812fa3/FLAG152857ec6 [2018-11-05 01:37:09,896 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13441d92a/1c87a8558b38443b903e174f00812fa3 [2018-11-05 01:37:09,918 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:37:09,920 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:37:09,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:37:09,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:37:09,933 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:37:09,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:37:09" (1/1) ... [2018-11-05 01:37:09,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e0c831f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:09, skipping insertion in model container [2018-11-05 01:37:09,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:37:09" (1/1) ... [2018-11-05 01:37:09,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:37:10,312 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:37:18,614 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:37:19,130 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:37:22,352 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:37:23,795 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:37:23,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23 WrapperNode [2018-11-05 01:37:23,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:37:23,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:37:23,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:37:23,797 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:37:23,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:23,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:23,940 ERROR L1123 TypeChecker]: C: ngene_dvbdev_ci [9209]: Undeclared identifier ~#ngene_dvbdev_ci~0 in IdentifierExpression[~#ngene_dvbdev_ci~0,GLOBAL] [2018-11-05 01:37:23,941 ERROR L1123 TypeChecker]: C: dvb_register_device(adapter, & chan->ci_dev, (struct dvb_device const *)(& ngene_dvbdev_ci), (void *)chan, 2) [9209-9210]: Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret753,]],dvb_register_device,[IdentifierExpression[~adapter~0,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~chan,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~chan,],offset],IntegerLiteral[4978]]]],IdentifierExpression[~#ngene_dvbdev_ci~0,GLOBAL],IdentifierExpression[~chan,],IntegerLiteral[2]]] [2018-11-05 01:37:23,977 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:23,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:24,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:24,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:24,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:37:23" (1/1) ... [2018-11-05 01:37:24,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:37:24,578 INFO L168 Benchmark]: Toolchain (without parser) took 14659.40 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: 326.3 MB). Peak memory consumption was 326.3 MB. Max. memory is 3.9 GB. [2018-11-05 01:37:24,582 INFO L168 Benchmark]: CDTParser took 0.87 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 01:37:24,582 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13872.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 224.7 MB). Peak memory consumption was 532.1 MB. Max. memory is 3.9 GB. [2018-11-05 01:37:24,583 INFO L168 Benchmark]: Boogie Preprocessor took 778.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 101.6 MB). Peak memory consumption was 101.6 MB. Max. memory is 3.9 GB. [2018-11-05 01:37:24,590 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 0.87 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 13872.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 224.7 MB). Peak memory consumption was 532.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 778.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 101.6 MB). Peak memory consumption was 101.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9209]: Type Error Undeclared identifier ~#ngene_dvbdev_ci~0 in IdentifierExpression[~#ngene_dvbdev_ci~0,GLOBAL] - TypeErrorResult [Line: 9209]: Type Error Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret753,]],dvb_register_device,[IdentifierExpression[~adapter~0,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~chan,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~chan,],offset],IntegerLiteral[4978]]]],IdentifierExpression[~#ngene_dvbdev_ci~0,GLOBAL],IdentifierExpression[~chan,],IntegerLiteral[2]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...