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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 11:15:57,555 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 11:15:57,560 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 11:15:57,603 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 11:15:57,603 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 11:15:57,606 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 11:15:57,611 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 11:15:57,616 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 11:15:57,624 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 11:15:57,630 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 11:15:57,631 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 11:15:57,632 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 11:15:57,638 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 11:15:57,639 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 11:15:57,655 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 11:15:57,657 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 11:15:57,662 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 11:15:57,669 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 11:15:57,678 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 11:15:57,680 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 11:15:57,688 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 11:15:57,696 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 11:15:57,701 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 11:15:57,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 11:15:57,707 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 11:15:57,708 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 11:15:57,710 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 11:15:57,716 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 11:15:57,720 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 11:15:57,721 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 11:15:57,721 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 11:15:57,730 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 11:15:57,730 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 11:15:57,730 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 11:15:57,738 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 11:15:57,740 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 11:15:57,740 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 [2018-11-09 11:15:57,794 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 11:15:57,796 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 11:15:57,798 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 11:15:57,799 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 11:15:57,803 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 11:15:57,803 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 11:15:57,803 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 11:15:57,804 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 11:15:57,804 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 11:15:57,804 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 11:15:57,804 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 11:15:57,805 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 11:15:57,805 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-09 11:15:57,805 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-09 11:15:57,805 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 11:15:57,811 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 11:15:57,811 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 11:15:57,811 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 11:15:57,812 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 11:15:57,814 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 11:15:57,814 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 11:15:57,814 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 11:15:57,815 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 11:15:57,815 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 11:15:57,815 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-09 11:15:57,815 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 11:15:57,816 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-09 11:15:57,816 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-09 11:15:57,816 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 11:15:57,816 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 11:15:57,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 11:15:58,028 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 11:15:58,041 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 11:15:58,043 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 11:15:58,047 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 11:15:58,049 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-09 11:15:58,255 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a09c34ac2/207bd23184cb41edb48fa20bed1a0b81/FLAGda26d493a [2018-11-09 11:16:00,415 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 11:16:00,422 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-09 11:16:00,554 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a09c34ac2/207bd23184cb41edb48fa20bed1a0b81/FLAGda26d493a [2018-11-09 11:16:00,608 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a09c34ac2/207bd23184cb41edb48fa20bed1a0b81 [2018-11-09 11:16:00,630 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 11:16:00,639 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 11:16:00,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 11:16:00,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 11:16:00,659 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 11:16:00,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:16:00" (1/1) ... [2018-11-09 11:16:00,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74f6f82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:00, skipping insertion in model container [2018-11-09 11:16:00,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 11:16:00" (1/1) ... [2018-11-09 11:16:00,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 11:16:01,153 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 11:16:09,425 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:16:09,642 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 11:16:13,193 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 11:16:13,750 INFO L193 MainTranslator]: Completed translation [2018-11-09 11:16:13,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13 WrapperNode [2018-11-09 11:16:13,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 11:16:13,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 11:16:13,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 11:16:13,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 11:16:13,797 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:13,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:13,935 ERROR L1123 TypeChecker]: C: usb_ops [7898]: Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] [2018-11-09 11:16:13,937 ERROR L1123 TypeChecker]: C: mwifiex_add_card((void *)card, & add_remove_card_sem, & usb_ops, 2) [7898]: Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret419,]],mwifiex_add_card,[IdentifierExpression[~card~3,],IdentifierExpression[~#add_remove_card_sem~0,GLOBAL],IdentifierExpression[~#usb_ops~0,GLOBAL],BitvecLiteral[2,8]]] [2018-11-09 11:16:13,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:13,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:14,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:14,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:14,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 11:16:13" (1/1) ... [2018-11-09 11:16:14,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 11:16:14,484 INFO L168 Benchmark]: Toolchain (without parser) took 13852.77 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: 480.3 MB). Peak memory consumption was 480.3 MB. Max. memory is 3.9 GB. [2018-11-09 11:16:14,489 INFO L168 Benchmark]: CDTParser took 0.30 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. [2018-11-09 11:16:14,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13109.75 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: 448.3 MB). Peak memory consumption was 498.3 MB. Max. memory is 3.9 GB. [2018-11-09 11:16:14,493 INFO L168 Benchmark]: Boogie Preprocessor took 724.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.9 GB. [2018-11-09 11:16:14,504 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 0.30 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 13109.75 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: 448.3 MB). Peak memory consumption was 498.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 724.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 7898]: Type Error Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] - TypeErrorResult [Line: 7898]: Type Error Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret419,]],mwifiex_add_card,[IdentifierExpression[~card~3,],IdentifierExpression[~#add_remove_card_sem~0,GLOBAL],IdentifierExpression[~#usb_ops~0,GLOBAL],BitvecLiteral[2,8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...