java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 07:35:17,701 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 07:35:17,704 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 07:35:17,718 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 07:35:17,719 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 07:35:17,720 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 07:35:17,721 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 07:35:17,723 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 07:35:17,725 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 07:35:17,726 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 07:35:17,727 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 07:35:17,727 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 07:35:17,728 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 07:35:17,729 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 07:35:17,731 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 07:35:17,731 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 07:35:17,732 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 07:35:17,734 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 07:35:17,736 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 07:35:17,741 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 07:35:17,743 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 07:35:17,744 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 07:35:17,750 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 07:35:17,750 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 07:35:17,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 07:35:17,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 07:35:17,755 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 07:35:17,756 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 07:35:17,762 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 07:35:17,763 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 07:35:17,764 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 07:35:17,764 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 07:35:17,765 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 07:35:17,765 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 07:35:17,766 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 07:35:17,766 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 07:35:17,767 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 [2018-11-28 07:35:17,783 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 07:35:17,783 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 07:35:17,784 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 07:35:17,784 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 07:35:17,785 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 07:35:17,785 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 07:35:17,785 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 07:35:17,786 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 07:35:17,786 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 07:35:17,786 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 07:35:17,786 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 07:35:17,787 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 07:35:17,787 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 07:35:17,787 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 07:35:17,787 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 07:35:17,787 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 07:35:17,788 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 07:35:17,788 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 07:35:17,788 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 07:35:17,788 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 07:35:17,789 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 07:35:17,789 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 07:35:17,789 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 07:35:17,789 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 07:35:17,789 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 07:35:17,790 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 07:35:17,790 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 07:35:17,790 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 07:35:17,790 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 07:35:17,791 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 07:35:17,791 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 07:35:17,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 07:35:17,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 07:35:17,845 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 07:35:17,847 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 07:35:17,847 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 07:35:17,848 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 07:35:17,923 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f120090bc/746f937671a54c1088fe4ea1c9dc5f88/FLAG8d1881572 [2018-11-28 07:35:19,136 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 07:35:19,137 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 07:35:19,211 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f120090bc/746f937671a54c1088fe4ea1c9dc5f88/FLAG8d1881572 [2018-11-28 07:35:19,271 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f120090bc/746f937671a54c1088fe4ea1c9dc5f88 [2018-11-28 07:35:19,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 07:35:19,281 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 07:35:19,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 07:35:19,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 07:35:19,287 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 07:35:19,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:35:19" (1/1) ... [2018-11-28 07:35:19,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33fc1702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:35:19, skipping insertion in model container [2018-11-28 07:35:19,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:35:19" (1/1) ... [2018-11-28 07:35:19,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 07:35:19,533 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 07:35:26,615 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 07:35:27,090 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 07:35:28,303 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 07:35:29,997 INFO L195 MainTranslator]: Completed translation [2018-11-28 07:35:29,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:35:29 WrapperNode [2018-11-28 07:35:29,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 07:35:29,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 07:35:29,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 07:35:29,999 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 07:35:30,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:35:29" (1/1) ... [2018-11-28 07:35:30,203 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*cs_table) * __lengthofcs_table) [12391]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2055,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] [2018-11-28 07:35:30,205 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*begin_set) * __lengthofbegin_set) [12394]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2057,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] [2018-11-28 07:35:30,205 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*end_set) * __lengthofend_set) [12397]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2059,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofend_set~0,]]]]] [2018-11-28 07:35:30,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:35:29" (1/1) ... [2018-11-28 07:35:30,283 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 07:35:30,283 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-28 07:35:30,285 INFO L168 Benchmark]: Toolchain (without parser) took 11005.01 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. [2018-11-28 07:35:30,288 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-28 07:35:30,293 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10715.43 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 883.7 MB. Max. memory is 7.1 GB. [2018-11-28 07:35:30,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 284.78 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2018-11-28 07:35:30,300 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 0.26 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 10715.43 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 883.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 284.78 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 12391]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2055,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] - TypeErrorResult [Line: 12394]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2057,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] - TypeErrorResult [Line: 12397]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2059,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofend_set~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...