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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-04 23:53:07,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 23:53:07,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 23:53:07,241 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 23:53:07,245 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 23:53:07,246 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 23:53:07,253 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 23:53:07,256 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 23:53:07,264 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 23:53:07,265 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 23:53:07,266 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 23:53:07,270 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 23:53:07,272 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 23:53:07,284 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 23:53:07,286 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 23:53:07,291 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 23:53:07,293 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 23:53:07,301 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 23:53:07,308 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 23:53:07,313 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 23:53:07,314 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 23:53:07,322 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 23:53:07,329 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 23:53:07,329 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 23:53:07,329 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 23:53:07,334 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 23:53:07,335 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 23:53:07,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 23:53:07,341 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 23:53:07,346 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 23:53:07,346 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 23:53:07,347 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 23:53:07,347 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 23:53:07,347 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 23:53:07,354 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 23:53:07,355 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 23:53:07,355 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 [2018-11-04 23:53:07,409 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 23:53:07,410 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 23:53:07,417 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 23:53:07,417 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 23:53:07,421 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 23:53:07,421 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 23:53:07,421 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 23:53:07,422 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 23:53:07,422 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 23:53:07,422 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 23:53:07,422 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 23:53:07,427 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 23:53:07,427 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 23:53:07,427 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 23:53:07,428 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 23:53:07,434 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 23:53:07,437 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 23:53:07,437 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 23:53:07,437 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 23:53:07,437 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 23:53:07,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 23:53:07,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 23:53:07,438 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 23:53:07,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 23:53:07,438 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 23:53:07,441 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 23:53:07,441 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 23:53:07,441 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 23:53:07,441 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 23:53:07,442 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 23:53:07,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 23:53:07,630 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 23:53:07,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 23:53:07,641 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 23:53:07,641 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 23:53:07,642 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:53:07,791 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e50d27557/abd0e95f49ca4ef995c9f20c8544afa8/FLAG15d25f36d [2018-11-04 23:53:10,526 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 23:53:10,527 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:53:10,744 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e50d27557/abd0e95f49ca4ef995c9f20c8544afa8/FLAG15d25f36d [2018-11-04 23:53:10,792 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e50d27557/abd0e95f49ca4ef995c9f20c8544afa8 [2018-11-04 23:53:10,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 23:53:10,834 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 23:53:10,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 23:53:10,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 23:53:10,852 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 23:53:10,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:53:10" (1/1) ... [2018-11-04 23:53:10,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45466712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:53:10, skipping insertion in model container [2018-11-04 23:53:10,866 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:53:10" (1/1) ... [2018-11-04 23:53:10,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 23:53:11,576 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 23:53:38,850 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:53:40,242 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 23:53:57,779 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:54:02,244 INFO L193 MainTranslator]: Completed translation [2018-11-04 23:54:02,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02 WrapperNode [2018-11-04 23:54:02,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 23:54:02,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 23:54:02,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 23:54:02,247 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 23:54:02,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:02,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:02,738 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [19102]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-11-04 23:54:02,744 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [19102]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[496,32]]]]],BitvecLiteral[8,32]]] [2018-11-04 23:54:02,844 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:02,848 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:05,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:05,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:06,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:54:02" (1/1) ... [2018-11-04 23:54:06,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 23:54:06,639 INFO L168 Benchmark]: Toolchain (without parser) took 55810.39 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: 283.3 MB). Peak memory consumption was 609.1 MB. Max. memory is 3.9 GB. [2018-11-04 23:54:06,646 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-04 23:54:06,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 51410.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 436.4 MB). Peak memory consumption was 593.4 MB. Max. memory is 3.9 GB. [2018-11-04 23:54:06,649 INFO L168 Benchmark]: Boogie Preprocessor took 4387.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -153.2 MB). Peak memory consumption was 172.6 MB. Max. memory is 3.9 GB. [2018-11-04 23:54:06,659 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 51410.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 436.4 MB). Peak memory consumption was 593.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4387.26 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -153.2 MB). Peak memory consumption was 172.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19102]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 19102]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[496,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...