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-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a9a874a [2018-11-08 14:16:13,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 14:16:13,897 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 14:16:13,938 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 14:16:13,938 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 14:16:13,940 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 14:16:13,946 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 14:16:13,951 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 14:16:13,963 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 14:16:13,964 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 14:16:13,970 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 14:16:13,970 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 14:16:13,979 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 14:16:13,980 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 14:16:13,987 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 14:16:13,988 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 14:16:13,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 14:16:14,001 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 14:16:14,012 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 14:16:14,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 14:16:14,022 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 14:16:14,025 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 14:16:14,036 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 14:16:14,037 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 14:16:14,037 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 14:16:14,040 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 14:16:14,042 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 14:16:14,043 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 14:16:14,049 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 14:16:14,050 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 14:16:14,050 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 14:16:14,057 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 14:16:14,057 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 14:16:14,057 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 14:16:14,064 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 14:16:14,067 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 14:16:14,068 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 [2018-11-08 14:16:14,123 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 14:16:14,124 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 14:16:14,126 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 14:16:14,127 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 14:16:14,131 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 14:16:14,131 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 14:16:14,131 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 14:16:14,132 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 14:16:14,132 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 14:16:14,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 14:16:14,132 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 14:16:14,133 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 14:16:14,133 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 14:16:14,133 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 14:16:14,133 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 14:16:14,133 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 14:16:14,140 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 14:16:14,140 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 14:16:14,140 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 14:16:14,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 14:16:14,141 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 14:16:14,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 14:16:14,142 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 14:16:14,142 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 14:16:14,142 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 14:16:14,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 14:16:14,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 14:16:14,145 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 14:16:14,277 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 14:16:14,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 14:16:14,325 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 14:16:14,333 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 14:16:14,333 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 14:16:14,334 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-08 14:16:14,464 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28a2d5fe/4fc70c659d47456cbc87c14b384bc12f/FLAGee84a76ad [2018-11-08 14:16:17,125 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 14:16:17,130 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-08 14:16:17,347 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28a2d5fe/4fc70c659d47456cbc87c14b384bc12f/FLAGee84a76ad [2018-11-08 14:16:17,392 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28a2d5fe/4fc70c659d47456cbc87c14b384bc12f [2018-11-08 14:16:17,431 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 14:16:17,439 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 14:16:17,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 14:16:17,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 14:16:17,453 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 14:16:17,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 02:16:17" (1/1) ... [2018-11-08 14:16:17,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65867daf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:16:17, skipping insertion in model container [2018-11-08 14:16:17,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 02:16:17" (1/1) ... [2018-11-08 14:16:17,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 14:16:18,244 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 14:16:44,361 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:16:45,147 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 14:16:58,342 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:17:01,949 INFO L193 MainTranslator]: Completed translation [2018-11-08 14:17:01,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01 WrapperNode [2018-11-08 14:17:01,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 14:17:01,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 14:17:01,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 14:17:01,950 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 14:17:01,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:01,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:02,230 ERROR L1123 TypeChecker]: C: airo_handler_def [9970]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-08 14:17:02,235 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [9970]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] [2018-11-08 14:17:02,239 ERROR L1123 TypeChecker]: C: airo_handler_def [10207]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-08 14:17:02,239 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [10207]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~1,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] [2018-11-08 14:17:02,285 ERROR L1123 TypeChecker]: C: init_user_ns [15583]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-08 14:17:02,287 ERROR L1123 TypeChecker]: C: make_kuid(& init_user_ns, (uid_t )proc_uid) [15583]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2520,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_uid~0,GLOBAL]]] [2018-11-08 14:17:02,287 ERROR L1123 TypeChecker]: C: init_user_ns [15584]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-08 14:17:02,288 ERROR L1123 TypeChecker]: C: make_kgid(& init_user_ns, (gid_t )proc_gid) [15584]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2521,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_gid~0,GLOBAL]]] [2018-11-08 14:17:02,381 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:02,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:03,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:04,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:04,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:17:01" (1/1) ... [2018-11-08 14:17:04,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 14:17:04,499 INFO L168 Benchmark]: Toolchain (without parser) took 47065.18 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: 139.3 MB). Peak memory consumption was 556.5 MB. Max. memory is 3.9 GB. [2018-11-08 14:17:04,509 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-11-08 14:17:04,510 INFO L168 Benchmark]: CACSL2BoogieTranslator took 44508.05 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: 488.9 MB). Peak memory consumption was 555.5 MB. Max. memory is 3.9 GB. [2018-11-08 14:17:04,514 INFO L168 Benchmark]: Boogie Preprocessor took 2544.89 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -349.7 MB). Peak memory consumption was 67.5 MB. Max. memory is 3.9 GB. [2018-11-08 14:17:04,520 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 44508.05 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 488.9 MB). Peak memory consumption was 555.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2544.89 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -349.7 MB). Peak memory consumption was 67.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9970]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 9970]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10207]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 10207]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~1,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 15583]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15583]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2520,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_uid~0,GLOBAL]]] - TypeErrorResult [Line: 15584]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15584]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2521,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_gid~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...