java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sfc-sfc_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 19:44:48,396 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 19:44:48,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 19:44:48,410 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 19:44:48,410 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 19:44:48,411 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 19:44:48,413 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 19:44:48,416 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 19:44:48,418 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 19:44:48,420 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 19:44:48,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 19:44:48,422 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 19:44:48,423 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 19:44:48,424 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 19:44:48,427 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 19:44:48,434 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 19:44:48,435 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 19:44:48,439 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 19:44:48,443 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 19:44:48,445 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 19:44:48,446 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 19:44:48,448 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 19:44:48,451 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 19:44:48,452 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 19:44:48,452 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 19:44:48,453 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 19:44:48,454 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 19:44:48,455 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 19:44:48,457 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 19:44:48,458 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 19:44:48,459 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 19:44:48,460 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 19:44:48,460 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 19:44:48,461 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 19:44:48,463 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 19:44:48,465 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 19:44:48,465 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 [2018-11-22 19:44:48,490 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 19:44:48,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 19:44:48,492 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 19:44:48,493 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 19:44:48,493 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 19:44:48,494 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 19:44:48,495 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 19:44:48,495 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 19:44:48,495 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 19:44:48,495 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 19:44:48,496 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 19:44:48,498 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 19:44:48,498 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 19:44:48,498 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 19:44:48,499 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 19:44:48,499 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 19:44:48,499 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 19:44:48,499 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 19:44:48,499 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 19:44:48,500 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 19:44:48,501 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 19:44:48,578 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 19:44:48,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 19:44:48,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 19:44:48,607 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 19:44:48,607 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 19:44:48,608 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sfc-sfc_true-unreach-call.cil.c [2018-11-22 19:44:48,680 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1291697/96ce8e9c7e5a402b911a0d8f8b0ef22c/FLAG73850e0ce [2018-11-22 19:44:50,492 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 19:44:50,493 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-sfc-sfc_true-unreach-call.cil.c [2018-11-22 19:44:50,705 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1291697/96ce8e9c7e5a402b911a0d8f8b0ef22c/FLAG73850e0ce [2018-11-22 19:44:51,043 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1291697/96ce8e9c7e5a402b911a0d8f8b0ef22c [2018-11-22 19:44:51,053 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 19:44:51,055 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 19:44:51,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 19:44:51,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 19:44:51,062 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 19:44:51,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:44:51" (1/1) ... [2018-11-22 19:44:51,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697d4882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:44:51, skipping insertion in model container [2018-11-22 19:44:51,068 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:44:51" (1/1) ... [2018-11-22 19:44:51,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 19:44:52,021 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 19:46:06,571 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:46:06,786 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 19:46:10,778 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:46:54,840 INFO L195 MainTranslator]: Completed translation [2018-11-22 19:46:54,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:46:54 WrapperNode [2018-11-22 19:46:54,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 19:46:54,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 19:46:54,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 19:46:54,843 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 19:46:54,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:46:54" (1/1) ... [2018-11-22 19:46:55,204 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*outbuf) * __lengthofoutbuf) [53048]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc6938,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~0,]]]]] [2018-11-22 19:46:55,206 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*inbuf) * __lengthofinbuf) [53239]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc6967,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofinbuf~0,]]]]] [2018-11-22 19:46:55,331 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*errbuf) * __lengthoferrbuf) [90224]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12008,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthoferrbuf~0,]]]]] [2018-11-22 19:46:55,332 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*errbuf) * __lengthoferrbuf) [90471]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12075,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthoferrbuf~1,]]]]] [2018-11-22 19:46:55,336 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*outbuf) * __lengthofoutbuf) [91350]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12234,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~1,]]]]] [2018-11-22 19:46:55,338 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*outbuf) * __lengthofoutbuf) [91866]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12340,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~2,]]]]] [2018-11-22 19:46:55,354 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*outbuf) * __lengthofoutbuf) [96338]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc13036,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~3,]]]]] [2018-11-22 19:46:55,355 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*outbuf) * __lengthofoutbuf) [96383]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc13051,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~4,]]]]] [2018-11-22 19:46:55,389 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:46:54" (1/1) ... [2018-11-22 19:46:55,390 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 19:46:55,390 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 19:46:55,391 INFO L168 Benchmark]: Toolchain (without parser) took 124337.55 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.2 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -359.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-22 19:46:55,395 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 19:46:55,395 INFO L168 Benchmark]: CACSL2BoogieTranslator took 123785.72 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.2 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -408.2 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-22 19:46:55,396 INFO L168 Benchmark]: Boogie Procedure Inliner took 547.42 ms. Allocated memory is still 3.8 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 49.1 MB). Peak memory consumption was 49.1 MB. Max. memory is 7.1 GB. [2018-11-22 19:46:55,402 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 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 123785.72 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.2 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -408.2 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 547.42 ms. Allocated memory is still 3.8 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 49.1 MB). Peak memory consumption was 49.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 53048]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc6938,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~0,]]]]] - TypeErrorResult [Line: 53239]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc6967,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofinbuf~0,]]]]] - TypeErrorResult [Line: 90224]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12008,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthoferrbuf~0,]]]]] - TypeErrorResult [Line: 90471]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12075,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthoferrbuf~1,]]]]] - TypeErrorResult [Line: 91350]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12234,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~1,]]]]] - TypeErrorResult [Line: 91866]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc12340,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~2,]]]]] - TypeErrorResult [Line: 96338]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc13036,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~3,]]]]] - TypeErrorResult [Line: 96383]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc13051,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofoutbuf~4,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...