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-emulex-benet-be2net_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:16:36,844 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:16:36,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:16:36,889 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:16:36,889 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:16:36,894 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:16:36,895 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:16:36,901 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:16:36,907 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:16:36,908 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:16:36,921 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:16:36,922 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:16:36,923 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:16:36,924 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:16:36,934 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:16:36,935 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:16:36,941 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:16:36,947 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:16:36,958 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:16:36,962 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:16:36,965 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:16:36,967 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:16:36,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:16:36,981 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:16:36,981 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:16:36,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:16:36,989 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:16:36,990 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:16:36,993 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:16:36,997 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:16:36,997 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:16:36,998 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:16:36,998 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:16:36,998 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:16:37,005 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:16:37,006 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:16:37,006 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 11:16:37,055 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:16:37,055 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:16:37,056 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:16:37,057 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:16:37,063 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:16:37,063 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:16:37,063 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:16:37,064 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:16:37,064 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:16:37,064 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:16:37,064 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:16:37,064 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:16:37,065 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:16:37,070 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:16:37,070 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:16:37,071 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:16:37,071 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:16:37,071 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:16:37,071 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:16:37,071 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:16:37,072 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:16:37,072 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:16:37,072 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:16:37,072 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:16:37,072 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:16:37,073 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:16:37,076 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:16:37,076 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:16:37,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:16:37,236 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:16:37,246 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:16:37,251 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:16:37,252 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:16:37,253 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-30 11:16:37,368 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edec8732/fba5fae6b8ae49769b7703638e474f17/FLAGad5a2ad0f [2018-10-30 11:16:39,945 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:16:39,946 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-30 11:16:40,183 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edec8732/fba5fae6b8ae49769b7703638e474f17/FLAGad5a2ad0f [2018-10-30 11:16:40,232 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3edec8732/fba5fae6b8ae49769b7703638e474f17 [2018-10-30 11:16:40,261 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:16:40,268 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:16:40,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:16:40,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:16:40,280 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:16:40,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:40" (1/1) ... [2018-10-30 11:16:40,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115c730c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:16:40, skipping insertion in model container [2018-10-30 11:16:40,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:16:40" (1/1) ... [2018-10-30 11:16:40,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:16:41,215 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:17:15,160 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:16,088 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:17:31,636 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:17:37,075 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:17:37,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37 WrapperNode [2018-10-30 11:17:37,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:17:37,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:17:37,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:17:37,080 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:17:37,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:37,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:37,282 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4824,]],be_get_sset_count,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-30 11:17:37,287 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4823,]],be_set_phys_id,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-30 11:17:37,287 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4822,]],be_change_mtu,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-30 11:17:37,287 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4821,]],be_poll,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-30 11:17:37,403 ERROR L1123 TypeChecker]: C: be_ethtool_ops [17957]: Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] [2018-10-30 11:17:37,404 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & be_ethtool_ops [17957]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-10-30 11:17:37,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:37,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:39,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:39,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:39,700 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:17:37" (1/1) ... [2018-10-30 11:17:39,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:17:39,950 INFO L168 Benchmark]: Toolchain (without parser) took 59688.13 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: 181.1 MB). Peak memory consumption was 575.7 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:39,958 INFO L168 Benchmark]: CDTParser took 0.19 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 11:17:39,958 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56809.19 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: 468.5 MB). Peak memory consumption was 571.9 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:39,964 INFO L168 Benchmark]: Boogie Preprocessor took 2868.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -287.4 MB). Peak memory consumption was 107.2 MB. Max. memory is 3.9 GB. [2018-10-30 11:17:39,972 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 56809.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 468.5 MB). Peak memory consumption was 571.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2868.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -287.4 MB). Peak memory consumption was 107.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4824,]],be_get_sset_count,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4823,]],be_set_phys_id,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4822,]],be_change_mtu,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4821,]],be_poll,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: 17957]: Type Error Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 17957]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...