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-32_7a-drivers--md--dm-crypt.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 12:14:42,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 12:14:42,990 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 12:14:43,025 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 12:14:43,026 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 12:14:43,027 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 12:14:43,032 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 12:14:43,039 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 12:14:43,041 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 12:14:43,045 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 12:14:43,049 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 12:14:43,050 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 12:14:43,051 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 12:14:43,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 12:14:43,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 12:14:43,071 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 12:14:43,072 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 12:14:43,080 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 12:14:43,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 12:14:43,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 12:14:43,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 12:14:43,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 12:14:43,107 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 12:14:43,111 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 12:14:43,111 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 12:14:43,112 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 12:14:43,113 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 12:14:43,121 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 12:14:43,121 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 12:14:43,123 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 12:14:43,128 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 12:14:43,129 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 12:14:43,129 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 12:14:43,130 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 12:14:43,131 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 12:14:43,138 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 12:14:43,138 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 [2018-11-05 12:14:43,188 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 12:14:43,188 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 12:14:43,190 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 12:14:43,190 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 12:14:43,197 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 12:14:43,197 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 12:14:43,197 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 12:14:43,197 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 12:14:43,198 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 12:14:43,198 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 12:14:43,198 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 12:14:43,198 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 12:14:43,199 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 12:14:43,204 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 12:14:43,204 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 12:14:43,204 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 12:14:43,205 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 12:14:43,205 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 12:14:43,205 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 12:14:43,205 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 12:14:43,207 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 12:14:43,207 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 12:14:43,207 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 12:14:43,208 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 12:14:43,208 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 12:14:43,208 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 12:14:43,208 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 12:14:43,208 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 12:14:43,209 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 12:14:43,209 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 12:14:43,345 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 12:14:43,387 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 12:14:43,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 12:14:43,400 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 12:14:43,404 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 12:14:43,405 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 12:14:43,551 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ca19be/f11f81e3feeb4395b06e85426cb864e2/FLAG57872d8c0 [2018-11-05 12:14:45,638 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 12:14:45,642 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 12:14:45,788 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ca19be/f11f81e3feeb4395b06e85426cb864e2/FLAG57872d8c0 [2018-11-05 12:14:45,843 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ca19be/f11f81e3feeb4395b06e85426cb864e2 [2018-11-05 12:14:45,877 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 12:14:45,880 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 12:14:45,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 12:14:45,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 12:14:45,898 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 12:14:45,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:14:45" (1/1) ... [2018-11-05 12:14:45,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aaf4667 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:14:45, skipping insertion in model container [2018-11-05 12:14:45,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:14:45" (1/1) ... [2018-11-05 12:14:45,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 12:14:46,357 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 12:14:58,777 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:14:59,106 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 12:15:05,621 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:15:07,851 INFO L193 MainTranslator]: Completed translation [2018-11-05 12:15:07,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07 WrapperNode [2018-11-05 12:15:07,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 12:15:07,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 12:15:07,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 12:15:07,853 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 12:15:07,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:07,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:08,049 ERROR L1123 TypeChecker]: C: __builtin_alloca(sizeof(*__desc_desc) * __lengthof__desc_desc) [6271]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc474,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~0,]]]]] [2018-11-05 12:15:08,066 ERROR L1123 TypeChecker]: C: __builtin_alloca(sizeof(*__desc_desc) * __lengthof__desc_desc) [6490]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc560,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~1,]]]]] [2018-11-05 12:15:08,154 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:08,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:08,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:08,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:08,908 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:15:07" (1/1) ... [2018-11-05 12:15:09,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 12:15:09,018 INFO L168 Benchmark]: Toolchain (without parser) took 23138.10 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: 356.4 MB). Peak memory consumption was 356.4 MB. Max. memory is 3.9 GB. [2018-11-05 12:15:09,026 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-05 12:15:09,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21971.25 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: 289.0 MB). Peak memory consumption was 503.9 MB. Max. memory is 3.9 GB. [2018-11-05 12:15:09,031 INFO L168 Benchmark]: Boogie Preprocessor took 1155.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 67.4 MB). Peak memory consumption was 67.4 MB. Max. memory is 3.9 GB. [2018-11-05 12:15:09,039 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 0.25 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 21971.25 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: 289.0 MB). Peak memory consumption was 503.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1155.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 67.4 MB). Peak memory consumption was 67.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6271]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc474,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~0,]]]]] - TypeErrorResult [Line: 6490]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc560,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~1,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...