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-32_7a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 06:21:22,378 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 06:21:22,380 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 06:21:22,392 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 06:21:22,393 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 06:21:22,394 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 06:21:22,395 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 06:21:22,397 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 06:21:22,398 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 06:21:22,399 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 06:21:22,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 06:21:22,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 06:21:22,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 06:21:22,402 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 06:21:22,403 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 06:21:22,404 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 06:21:22,405 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 06:21:22,407 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 06:21:22,409 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 06:21:22,411 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 06:21:22,412 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 06:21:22,413 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 06:21:22,415 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 06:21:22,416 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 06:21:22,416 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 06:21:22,417 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 06:21:22,418 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 06:21:22,419 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 06:21:22,420 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 06:21:22,421 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 06:21:22,421 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 06:21:22,422 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 06:21:22,422 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 06:21:22,422 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 06:21:22,423 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 06:21:22,424 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 06:21:22,424 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 06:21:22,440 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 06:21:22,440 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 06:21:22,441 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 06:21:22,441 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 06:21:22,442 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 06:21:22,442 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 06:21:22,442 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 06:21:22,442 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 06:21:22,442 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 06:21:22,443 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 06:21:22,443 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 06:21:22,443 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 06:21:22,443 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 06:21:22,443 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 06:21:22,444 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 06:21:22,444 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 06:21:22,444 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 06:21:22,444 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 06:21:22,444 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 06:21:22,445 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 06:21:22,445 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 06:21:22,445 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 06:21:22,445 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 06:21:22,445 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 06:21:22,446 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 06:21:22,446 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 06:21:22,446 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 06:21:22,446 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 06:21:22,446 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 06:21:22,447 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 06:21:22,447 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 06:21:22,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 06:21:22,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 06:21:22,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 06:21:22,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 06:21:22,506 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 06:21:22,507 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 06:21:22,575 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c069800e/2373d295f0d845be9f2e85c8bfedd76f/FLAGd604585f2 [2018-11-28 06:21:23,730 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 06:21:23,731 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point_true-unreach-call.cil.out.i [2018-11-28 06:21:23,813 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c069800e/2373d295f0d845be9f2e85c8bfedd76f/FLAGd604585f2 [2018-11-28 06:21:23,873 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c069800e/2373d295f0d845be9f2e85c8bfedd76f [2018-11-28 06:21:23,884 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 06:21:23,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 06:21:23,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 06:21:23,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 06:21:23,891 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 06:21:23,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:21:23" (1/1) ... [2018-11-28 06:21:23,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd8dd8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:21:23, skipping insertion in model container [2018-11-28 06:21:23,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:21:23" (1/1) ... [2018-11-28 06:21:23,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 06:21:24,143 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 06:21:32,230 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 06:21:32,821 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 06:21:33,931 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 06:21:36,374 INFO L195 MainTranslator]: Completed translation [2018-11-28 06:21:36,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:21:36 WrapperNode [2018-11-28 06:21:36,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 06:21:36,377 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 06:21:36,377 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 06:21:36,377 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 06:21:36,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:21:36" (1/1) ... [2018-11-28 06:21:36,593 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*cs_table) * __lengthofcs_table) [12414]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2059,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] [2018-11-28 06:21:36,595 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*begin_set) * __lengthofbegin_set) [12417]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2061,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] [2018-11-28 06:21:36,595 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*end_set) * __lengthofend_set) [12420]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2063,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofend_set~0,]]]]] [2018-11-28 06:21:36,656 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:21:36" (1/1) ... [2018-11-28 06:21:36,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 06:21:36,658 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-28 06:21:36,659 INFO L168 Benchmark]: Toolchain (without parser) took 12774.77 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 2.4 GB in the end (delta: -958.8 MB). Peak memory consumption was 166.3 MB. Max. memory is 7.1 GB. [2018-11-28 06:21:36,662 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. [2018-11-28 06:21:36,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12488.85 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 2.4 GB in the end (delta: -977.9 MB). Peak memory consumption was 881.6 MB. Max. memory is 7.1 GB. [2018-11-28 06:21:36,664 INFO L168 Benchmark]: Boogie Procedure Inliner took 281.02 ms. Allocated memory is still 2.7 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2018-11-28 06:21:36,668 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 12488.85 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 2.4 GB in the end (delta: -977.9 MB). Peak memory consumption was 881.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 281.02 ms. Allocated memory is still 2.7 GB. Free memory was 2.4 GB in the beginning and 2.4 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: 12414]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2059,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofcs_table~0,]]]]] - TypeErrorResult [Line: 12417]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2061,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[4,32]]],IdentifierExpression[~__lengthofbegin_set~0,]]]]] - TypeErrorResult [Line: 12420]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc2063,]],#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...