java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:37:16,203 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:37:16,208 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:37:16,246 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:37:16,247 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:37:16,248 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:37:16,253 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:37:16,258 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:37:16,264 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:37:16,273 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:37:16,274 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:37:16,274 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:37:16,280 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:37:16,281 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:37:16,282 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:37:16,290 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:37:16,294 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:37:16,296 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:37:16,303 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:37:16,311 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:37:16,314 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:37:16,319 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:37:16,324 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:37:16,325 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:37:16,325 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:37:16,326 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:37:16,333 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:37:16,334 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:37:16,335 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:37:16,338 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:37:16,343 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:37:16,344 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:37:16,344 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:37:16,346 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:37:16,348 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:37:16,349 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:37:16,350 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 [2018-11-27 11:37:16,398 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:37:16,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:37:16,399 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:37:16,405 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:37:16,407 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:37:16,407 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:37:16,407 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:37:16,408 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:37:16,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:37:16,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:37:16,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:37:16,408 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:37:16,408 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:37:16,409 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:37:16,409 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:37:16,409 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:37:16,409 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:37:16,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:37:16,416 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:37:16,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:37:16,416 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:37:16,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:37:16,417 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:37:16,417 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:37:16,417 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:37:16,418 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:37:16,418 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:37:16,418 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:37:16,418 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:37:16,422 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:37:16,422 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:37:16,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:37:16,538 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:37:16,552 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:37:16,554 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:37:16,555 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:37:16,559 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:16,713 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289ecfba9/c979bb6756554028a49d79794a937c25/FLAG6246fd017 [2018-11-27 11:37:18,571 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:37:18,576 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--calxeda--xgmac.ko-entry_point_true-unreach-call.cil.out.c [2018-11-27 11:37:18,696 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289ecfba9/c979bb6756554028a49d79794a937c25/FLAG6246fd017 [2018-11-27 11:37:18,909 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/289ecfba9/c979bb6756554028a49d79794a937c25 [2018-11-27 11:37:18,935 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:37:18,938 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:37:18,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:18,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:37:18,955 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:37:18,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:18" (1/1) ... [2018-11-27 11:37:18,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20abe849 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:18, skipping insertion in model container [2018-11-27 11:37:18,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:37:18" (1/1) ... [2018-11-27 11:37:18,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:37:19,372 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:37:20,692 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5150] [2018-11-27 11:37:20,693 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5151-5152] [2018-11-27 11:37:25,172 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:25,456 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:37:25,719 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5150] [2018-11-27 11:37:25,720 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5151-5152] [2018-11-27 11:37:26,464 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:37:28,088 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:37:28,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28 WrapperNode [2018-11-27 11:37:28,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:37:28,093 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:28,093 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:37:28,094 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:37:28,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:28,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:28,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:37:28,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 11:37:28,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 11:37:28,491 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 11:37:28,522 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:28,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:28,604 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:28,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:29,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:29,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:29,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:37:28" (1/1) ... [2018-11-27 11:37:29,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 11:37:29,337 INFO L168 Benchmark]: Toolchain (without parser) took 10401.39 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: 345.4 MB). Peak memory consumption was 345.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:29,347 INFO L168 Benchmark]: CDTParser took 0.34 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. [2018-11-27 11:37:29,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9149.37 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: 289.0 MB). Peak memory consumption was 289.0 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:29,350 INFO L168 Benchmark]: Boogie Procedure Inliner took 397.22 ms. Allocated memory is still 2.0 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:37:29,351 INFO L168 Benchmark]: Boogie Preprocessor took 844.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. [2018-11-27 11:37:29,359 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 0.34 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 9149.37 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: 289.0 MB). Peak memory consumption was 289.0 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 397.22 ms. Allocated memory is still 2.0 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 3.9 GB. * Boogie Preprocessor took 844.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...