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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 19:07:06,643 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 19:07:06,645 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 19:07:06,662 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 19:07:06,662 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 19:07:06,664 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 19:07:06,665 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 19:07:06,670 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 19:07:06,672 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 19:07:06,675 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 19:07:06,676 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 19:07:06,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 19:07:06,677 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 19:07:06,678 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 19:07:06,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 19:07:06,680 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 19:07:06,681 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 19:07:06,683 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 19:07:06,685 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 19:07:06,686 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 19:07:06,687 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 19:07:06,689 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 19:07:06,691 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 19:07:06,692 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 19:07:06,692 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 19:07:06,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 19:07:06,694 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 19:07:06,695 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 19:07:06,696 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 19:07:06,697 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 19:07:06,697 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 19:07:06,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 19:07:06,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 19:07:06,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 19:07:06,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 19:07:06,702 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 19:07:06,702 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 19:07:06,718 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 19:07:06,718 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 19:07:06,719 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 19:07:06,719 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 19:07:06,720 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 19:07:06,720 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 19:07:06,720 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 19:07:06,720 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 19:07:06,721 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 19:07:06,721 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 19:07:06,721 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 19:07:06,721 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 19:07:06,721 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 19:07:06,722 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 19:07:06,722 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 19:07:06,722 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 19:07:06,722 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 19:07:06,722 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 19:07:06,723 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 19:07:06,723 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 19:07:06,723 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 19:07:06,723 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 19:07:06,723 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 19:07:06,724 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 19:07:06,724 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 19:07:06,724 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 19:07:06,724 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 19:07:06,724 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 19:07:06,725 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 19:07:06,725 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 19:07:06,725 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 19:07:06,791 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 19:07:06,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 19:07:06,817 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 19:07:06,819 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 19:07:06,819 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 19:07:06,820 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 19:07:06,891 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326418b10/16a18da6de3947e5801b146cbd292daf/FLAG7a4d37364 [2018-11-22 19:07:07,802 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 19:07:07,806 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 19:07:07,870 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326418b10/16a18da6de3947e5801b146cbd292daf/FLAG7a4d37364 [2018-11-22 19:07:08,237 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/326418b10/16a18da6de3947e5801b146cbd292daf [2018-11-22 19:07:08,247 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 19:07:08,249 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 19:07:08,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 19:07:08,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 19:07:08,256 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 19:07:08,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:07:08" (1/1) ... [2018-11-22 19:07:08,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@376c3f98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:07:08, skipping insertion in model container [2018-11-22 19:07:08,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:07:08" (1/1) ... [2018-11-22 19:07:08,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 19:07:08,452 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 19:07:12,025 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:07:12,061 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 19:07:12,640 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:07:13,541 INFO L195 MainTranslator]: Completed translation [2018-11-22 19:07:13,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:07:13 WrapperNode [2018-11-22 19:07:13,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 19:07:13,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 19:07:13,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 19:07:13,544 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 19:07:13,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:07:13" (1/1) ... [2018-11-22 19:07:13,658 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*__desc_desc) * __lengthof__desc_desc) [6254]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc470,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~0,]]]]] [2018-11-22 19:07:13,661 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*__desc_desc) * __lengthof__desc_desc) [6473]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc556,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~1,]]]]] [2018-11-22 19:07:13,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:07:13" (1/1) ... [2018-11-22 19:07:13,689 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 19:07:13,689 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-22 19:07:13,698 INFO L168 Benchmark]: Toolchain (without parser) took 5450.49 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -327.2 MB). Peak memory consumption was 406.3 MB. Max. memory is 7.1 GB. [2018-11-22 19:07:13,701 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 19:07:13,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5292.64 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -327.2 MB). Peak memory consumption was 431.2 MB. Max. memory is 7.1 GB. [2018-11-22 19:07:13,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.12 ms. Allocated memory is still 2.3 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 19:07:13,707 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5292.64 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -327.2 MB). Peak memory consumption was 431.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 145.12 ms. Allocated memory is still 2.3 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6254]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc470,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthof__desc_desc~0,]]]]] - TypeErrorResult [Line: 6473]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc556,]],#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...