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__complex_emg__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 11:01:10,591 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:01:10,599 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:01:10,636 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:01:10,636 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:01:10,637 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:01:10,646 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:01:10,651 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:01:10,658 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:01:10,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:01:10,663 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:01:10,664 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:01:10,665 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:01:10,671 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:01:10,676 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:01:10,677 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:01:10,690 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:01:10,700 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:01:10,703 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:01:10,708 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:01:10,709 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:01:10,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:01:10,730 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:01:10,730 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:01:10,731 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:01:10,736 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:01:10,739 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:01:10,743 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:01:10,744 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:01:10,745 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:01:10,746 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:01:10,752 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:01:10,753 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:01:10,753 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:01:10,754 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:01:10,759 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:01:10,760 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 [2018-11-10 11:01:10,813 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:01:10,813 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:01:10,814 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:01:10,815 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:01:10,820 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:01:10,820 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:01:10,824 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:01:10,824 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:01:10,824 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:01:10,825 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:01:10,825 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:01:10,825 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:01:10,825 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:01:10,825 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:01:10,826 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:01:10,826 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:01:10,826 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:01:10,826 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:01:10,830 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:01:10,832 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:01:10,832 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:01:10,832 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:01:10,832 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:01:10,833 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:01:10,833 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:01:10,833 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:01:10,833 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:01:10,833 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 11:01:10,977 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:01:11,016 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:01:11,026 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:01:11,030 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:01:11,030 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:01:11,036 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-10 11:01:11,179 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704b7d66b/2ffe29389f89412da9a4536f5c51e549/FLAG15cc16915 [2018-11-10 11:01:13,661 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:01:13,662 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-10 11:01:13,886 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704b7d66b/2ffe29389f89412da9a4536f5c51e549/FLAG15cc16915 [2018-11-10 11:01:13,934 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/704b7d66b/2ffe29389f89412da9a4536f5c51e549 [2018-11-10 11:01:13,953 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:01:13,956 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 11:01:13,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:01:13,959 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:01:13,976 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:01:13,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:01:13" (1/1) ... [2018-11-10 11:01:13,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@410e9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:01:13, skipping insertion in model container [2018-11-10 11:01:13,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:01:13" (1/1) ... [2018-11-10 11:01:14,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:01:14,721 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:01:41,829 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:01:42,617 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:01:56,490 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:02:00,159 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:02:00,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00 WrapperNode [2018-11-10 11:02:00,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:02:00,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:02:00,161 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:02:00,161 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:02:00,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:00,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:00,444 ERROR L1123 TypeChecker]: C: airo_handler_def [9949]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-10 11:02:00,449 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [9949]: 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]]] [2018-11-10 11:02:00,453 ERROR L1123 TypeChecker]: C: airo_handler_def [10186]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-10 11:02:00,454 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [10186]: 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]]] [2018-11-10 11:02:00,494 ERROR L1123 TypeChecker]: C: init_user_ns [15562]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-10 11:02:00,499 ERROR L1123 TypeChecker]: C: make_kuid(& init_user_ns, (uid_t )proc_uid) [15562]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2520,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_uid~0,GLOBAL]]] [2018-11-10 11:02:00,499 ERROR L1123 TypeChecker]: C: init_user_ns [15563]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-10 11:02:00,500 ERROR L1123 TypeChecker]: C: make_kgid(& init_user_ns, (gid_t )proc_gid) [15563]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2521,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_gid~0,GLOBAL]]] [2018-11-10 11:02:00,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:00,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:01,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:02,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:02,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:00" (1/1) ... [2018-11-10 11:02:02,570 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:02:02,578 INFO L168 Benchmark]: Toolchain (without parser) took 48619.70 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: 436.0 MB). Peak memory consumption was 436.0 MB. Max. memory is 3.9 GB. [2018-11-10 11:02:02,584 INFO L168 Benchmark]: CDTParser took 0.44 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 11:02:02,585 INFO L168 Benchmark]: CACSL2BoogieTranslator took 46202.32 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: 221.2 MB). Peak memory consumption was 567.4 MB. Max. memory is 3.9 GB. [2018-11-10 11:02:02,591 INFO L168 Benchmark]: Boogie Preprocessor took 2412.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 214.8 MB). Peak memory consumption was 214.8 MB. Max. memory is 3.9 GB. [2018-11-10 11:02:02,600 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 46202.32 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 221.2 MB). Peak memory consumption was 567.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2412.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 214.8 MB). Peak memory consumption was 214.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9949]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 9949]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev,],offset],IntegerLiteral[452]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10186]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 10186]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 15562]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15562]: 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: 15563]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15563]: 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...