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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:39:58,908 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:39:58,914 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:39:58,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:39:58,953 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:39:58,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:39:58,956 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:39:58,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:39:58,972 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:39:58,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:39:58,979 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:39:58,984 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:39:58,987 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:39:58,988 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:39:58,995 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:39:58,999 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:39:59,001 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:39:59,008 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:39:59,024 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:39:59,026 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:39:59,033 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:39:59,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:39:59,050 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:39:59,050 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:39:59,050 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:39:59,053 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:39:59,058 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:39:59,059 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:39:59,060 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:39:59,067 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:39:59,067 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:39:59,072 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:39:59,072 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:39:59,072 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:39:59,073 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:39:59,080 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:39:59,080 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 [2018-11-10 10:39:59,134 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:39:59,141 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:39:59,142 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:39:59,142 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:39:59,147 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:39:59,147 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:39:59,147 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:39:59,148 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:39:59,148 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:39:59,148 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:39:59,148 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:39:59,149 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:39:59,149 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:39:59,149 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:39:59,149 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:39:59,150 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:39:59,154 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:39:59,154 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:39:59,154 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:39:59,155 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:39:59,155 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:39:59,155 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:39:59,156 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:39:59,156 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:39:59,156 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:39:59,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:39:59,156 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:39:59,161 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:39:59,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:39:59,332 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:39:59,343 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:39:59,345 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:39:59,348 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:39:59,349 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:39:59,500 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23db1931a/d7dc5310be174e91a205b06fd36231b7/FLAG84218f6e4 [2018-11-10 10:40:01,194 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:40:01,200 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 10:40:01,277 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23db1931a/d7dc5310be174e91a205b06fd36231b7/FLAG84218f6e4 [2018-11-10 10:40:01,317 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23db1931a/d7dc5310be174e91a205b06fd36231b7 [2018-11-10 10:40:01,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:40:01,341 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:40:01,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:40:01,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:40:01,359 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:40:01,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:01" (1/1) ... [2018-11-10 10:40:01,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a683970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:01, skipping insertion in model container [2018-11-10 10:40:01,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:40:01" (1/1) ... [2018-11-10 10:40:01,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:40:01,663 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:40:05,671 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:40:05,835 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:40:07,296 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:40:07,666 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:40:07,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07 WrapperNode [2018-11-10 10:40:07,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:40:07,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:40:07,670 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:40:07,670 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:40:07,712 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:07,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:07,841 ERROR L1123 TypeChecker]: C: amd_nb_misc_ids [3883]: Undeclared identifier ~#amd_nb_misc_ids~0 in IdentifierExpression[~#amd_nb_misc_ids~0,GLOBAL] [2018-11-10 10:40:07,850 ERROR L1123 TypeChecker]: C: pci_dev_present((struct pci_device_id const *)(& amd_nb_misc_ids)) [3883]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret321,]],pci_dev_present,[IdentifierExpression[~#amd_nb_misc_ids~0,GLOBAL]]] [2018-11-10 10:40:07,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:07,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:08,110 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:08,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:08,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:40:07" (1/1) ... [2018-11-10 10:40:08,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:40:08,247 INFO L168 Benchmark]: Toolchain (without parser) took 6904.26 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: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 3.9 GB. [2018-11-10 10:40:08,250 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-10 10:40:08,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6324.07 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: 59.0 MB). Peak memory consumption was 491.8 MB. Max. memory is 3.9 GB. [2018-11-10 10:40:08,257 INFO L168 Benchmark]: Boogie Preprocessor took 572.37 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: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. [2018-11-10 10:40:08,263 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 0.20 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 6324.07 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: 59.0 MB). Peak memory consumption was 491.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 572.37 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: 11.1 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3883]: Type Error Undeclared identifier ~#amd_nb_misc_ids~0 in IdentifierExpression[~#amd_nb_misc_ids~0,GLOBAL] - TypeErrorResult [Line: 3883]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret321,]],pci_dev_present,[IdentifierExpression[~#amd_nb_misc_ids~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...