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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 09:19:16,425 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:19:16,432 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:19:16,465 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:19:16,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:19:16,467 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:19:16,476 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:19:16,482 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:19:16,485 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:19:16,489 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:19:16,492 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:19:16,492 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:19:16,497 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:19:16,503 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:19:16,507 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:19:16,508 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:19:16,514 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:19:16,516 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:19:16,528 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:19:16,535 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:19:16,542 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:19:16,544 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:19:16,551 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:19:16,552 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:19:16,552 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:19:16,553 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:19:16,560 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:19:16,564 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:19:16,565 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:19:16,566 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:19:16,566 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:19:16,573 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:19:16,573 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:19:16,573 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:19:16,574 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:19:16,580 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:19:16,581 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 09:19:16,631 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:19:16,636 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:19:16,637 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:19:16,637 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:19:16,644 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:19:16,644 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:19:16,645 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:19:16,645 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:19:16,645 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:19:16,645 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:19:16,646 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:19:16,646 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:19:16,646 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:19:16,646 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:19:16,646 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:19:16,652 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:19:16,652 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:19:16,652 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:19:16,653 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:19:16,653 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:19:16,653 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:19:16,653 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:19:16,653 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:19:16,654 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:19:16,654 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:19:16,654 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:19:16,654 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:19:16,654 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:19:16,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:19:16,658 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:19:16,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:19:16,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:19:16,833 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:19:16,835 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:19:16,835 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:19:16,839 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:16,991 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8338555/b3a1d93c57a9405fb6206607e14f9620/FLAG041ab4199 [2018-11-10 09:19:19,143 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:19:19,147 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atlx--atl1.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:19:19,287 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8338555/b3a1d93c57a9405fb6206607e14f9620/FLAG041ab4199 [2018-11-10 09:19:19,334 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b8338555/b3a1d93c57a9405fb6206607e14f9620 [2018-11-10 09:19:19,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:19:19,370 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:19:19,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:19:19,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:19:19,381 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:19:19,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:19" (1/1) ... [2018-11-10 09:19:19,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454d6f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:19, skipping insertion in model container [2018-11-10 09:19:19,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:19:19" (1/1) ... [2018-11-10 09:19:19,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:19:19,869 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:19:34,910 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:19:35,501 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:19:45,410 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:19:48,148 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:19:48,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48 WrapperNode [2018-11-10 09:19:48,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:19:48,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:19:48,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:19:48,155 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:19:48,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:48,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:48,522 ERROR L1123 TypeChecker]: C: atl1_ethtool_ops [11313]: Undeclared identifier ~#atl1_ethtool_ops~0 in IdentifierExpression[~#atl1_ethtool_ops~0,GLOBAL] [2018-11-10 09:19:48,526 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & atl1_ethtool_ops [11313]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#atl1_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~11,],base],FunctionApplication[~bvadd32,[BitvecLiteral[520,32],StructAccessExpression[IdentifierExpression[~netdev~11,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 09:19:48,574 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:48,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:49,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:49,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:49,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:19:48" (1/1) ... [2018-11-10 09:19:49,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 09:19:50,005 INFO L168 Benchmark]: Toolchain (without parser) took 30638.11 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: 234.0 MB). Peak memory consumption was 234.0 MB. Max. memory is 3.9 GB. [2018-11-10 09:19:50,012 INFO L168 Benchmark]: CDTParser took 0.35 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 09:19:50,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 28777.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 109.9 MB). Peak memory consumption was 527.3 MB. Max. memory is 3.9 GB. [2018-11-10 09:19:50,019 INFO L168 Benchmark]: Boogie Preprocessor took 1848.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 3.9 GB. [2018-11-10 09:19:50,027 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 28777.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 109.9 MB). Peak memory consumption was 527.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1848.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11313]: Type Error Undeclared identifier ~#atl1_ethtool_ops~0 in IdentifierExpression[~#atl1_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 11313]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#atl1_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~11,],base],FunctionApplication[~bvadd32,[BitvecLiteral[520,32],StructAccessExpression[IdentifierExpression[~netdev~11,],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...