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-ethernet-oki-semi-pch_gbe-pch_gbe_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:16:50,196 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:16:50,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:16:50,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:16:50,221 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:16:50,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:16:50,222 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:16:50,227 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:16:50,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:16:50,237 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:16:50,238 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:16:50,238 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:16:50,239 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:16:50,245 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:16:50,247 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:16:50,248 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:16:50,249 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:16:50,262 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:16:50,265 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:16:50,266 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:16:50,270 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:16:50,271 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:16:50,275 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:16:50,275 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:16:50,276 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:16:50,276 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:16:50,281 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:16:50,282 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:16:50,282 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:16:50,283 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:16:50,283 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:16:50,290 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:16:50,290 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:16:50,290 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:16:50,291 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:16:50,292 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:16:50,293 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 11:16:50,328 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:16:50,328 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:16:50,329 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:16:50,329 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:16:50,330 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:16:50,330 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:16:50,330 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:16:50,330 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:16:50,330 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:16:50,330 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:16:50,331 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:16:50,334 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:16:50,334 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:16:50,334 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:16:50,334 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:16:50,334 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:16:50,335 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:16:50,335 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:16:50,336 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:16:50,336 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:16:50,336 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:16:50,336 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:16:50,422 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:16:50,445 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:16:50,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:16:50,455 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:16:50,455 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:16:50,456 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe_true-unreach-call.cil.c [2018-10-30 11:16:50,550 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad334c190/a7fd798ad1c74df884b4898857341f30/FLAG5bc5d9d2d [2018-10-30 11:16:52,040 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:16:52,041 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe_true-unreach-call.cil.c [2018-10-30 11:16:52,149 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad334c190/a7fd798ad1c74df884b4898857341f30/FLAG5bc5d9d2d [2018-10-30 11:16:52,177 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad334c190/a7fd798ad1c74df884b4898857341f30 [2018-10-30 11:16:52,196 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:16:52,197 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:16:52,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:16:52,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:16:52,209 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:16:52,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:52" (1/1) ... [2018-10-30 11:16:52,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ffd7dce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:52, skipping insertion in model container [2018-10-30 11:16:52,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:52" (1/1) ... [2018-10-30 11:16:52,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:16:52,568 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:17:03,836 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:04,163 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:17:09,136 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:12,021 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:17:12,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12 WrapperNode [2018-10-30 11:17:12,022 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:17:12,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:17:12,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:17:12,023 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:17:12,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:12,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:12,151 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2825,]],pch_gbe_napi_poll,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] [2018-10-30 11:17:12,155 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2824,]],pch_gbe_change_mtu,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] [2018-10-30 11:17:12,155 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2823,]],pch_gbe_get_sset_count,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] [2018-10-30 11:17:12,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:12,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:12,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:12,841 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:13,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:12" (1/1) ... [2018-10-30 11:17:13,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:17:13,138 INFO L168 Benchmark]: Toolchain (without parser) took 20941.88 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: 329.2 MB). Peak memory consumption was 329.2 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:13,144 INFO L168 Benchmark]: CDTParser took 0.14 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 11:17:13,145 INFO L168 Benchmark]: CACSL2BoogieTranslator took 19820.42 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: 160.0 MB). Peak memory consumption was 529.0 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:13,146 INFO L168 Benchmark]: Boogie Preprocessor took 1113.92 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: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:13,154 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 0.14 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 19820.42 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: 160.0 MB). Peak memory consumption was 529.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1113.92 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: 169.2 MB). Peak memory consumption was 169.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2825,]],pch_gbe_napi_poll,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2824,]],pch_gbe_change_mtu,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2823,]],pch_gbe_get_sset_count,[IdentifierExpression[#~2491,],IdentifierExpression[#~2492,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...