java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 15:58:13,983 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 15:58:13,989 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 15:58:14,034 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 15:58:14,035 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 15:58:14,038 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 15:58:14,039 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 15:58:14,046 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 15:58:14,051 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 15:58:14,062 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 15:58:14,064 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 15:58:14,067 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 15:58:14,069 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 15:58:14,078 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 15:58:14,079 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 15:58:14,089 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 15:58:14,091 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 15:58:14,093 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 15:58:14,104 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 15:58:14,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 15:58:14,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 15:58:14,125 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 15:58:14,135 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 15:58:14,135 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 15:58:14,135 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 15:58:14,140 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 15:58:14,148 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 15:58:14,149 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 15:58:14,150 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 15:58:14,151 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 15:58:14,152 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 15:58:14,152 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 15:58:14,160 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 15:58:14,160 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 15:58:14,161 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 15:58:14,167 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 15:58:14,168 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 [2018-11-26 15:58:14,224 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 15:58:14,224 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 15:58:14,230 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 15:58:14,230 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 15:58:14,235 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 15:58:14,235 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 15:58:14,235 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 15:58:14,236 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 15:58:14,236 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 15:58:14,236 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 15:58:14,236 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 15:58:14,238 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 15:58:14,238 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-26 15:58:14,238 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-26 15:58:14,241 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 15:58:14,241 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 15:58:14,241 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 15:58:14,242 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 15:58:14,242 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 15:58:14,242 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 15:58:14,242 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 15:58:14,242 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 15:58:14,243 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 15:58:14,243 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 15:58:14,243 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 15:58:14,243 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-26 15:58:14,243 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 15:58:14,249 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-26 15:58:14,249 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-26 15:58:14,249 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 15:58:14,250 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 15:58:14,384 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 15:58:14,427 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 15:58:14,438 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 15:58:14,441 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 15:58:14,443 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 15:58:14,444 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2018-11-26 15:58:14,601 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e2cd73f/9d37e451c4884def91453518c1a9587b/FLAGf17f1a05d [2018-11-26 15:58:17,820 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 15:58:17,820 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2018-11-26 15:58:18,081 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e2cd73f/9d37e451c4884def91453518c1a9587b/FLAGf17f1a05d [2018-11-26 15:58:18,502 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e2cd73f/9d37e451c4884def91453518c1a9587b [2018-11-26 15:58:18,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 15:58:18,534 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 15:58:18,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 15:58:18,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 15:58:18,553 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 15:58:18,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:58:18" (1/1) ... [2018-11-26 15:58:18,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7594bbe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:58:18, skipping insertion in model container [2018-11-26 15:58:18,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 03:58:18" (1/1) ... [2018-11-26 15:58:18,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 15:58:19,872 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 15:59:00,251 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 15:59:00,568 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 15:59:05,337 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 15:59:16,254 INFO L195 MainTranslator]: Completed translation [2018-11-26 15:59:16,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16 WrapperNode [2018-11-26 15:59:16,257 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 15:59:16,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 15:59:16,258 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 15:59:16,259 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 15:59:16,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:16,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:16,691 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*buf) * __lengthofbuf) [19309]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3105,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] [2018-11-26 15:59:16,701 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*msgs) * __lengthofmsgs) [19312]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3107,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[14,32]]],IdentifierExpression[~__lengthofmsgs~0,]]]]] [2018-11-26 15:59:16,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:16,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:19,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:19,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:21,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 03:59:16" (1/1) ... [2018-11-26 15:59:21,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 15:59:21,971 INFO L168 Benchmark]: Toolchain (without parser) took 63437.57 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: 284.6 MB). Peak memory consumption was 678.8 MB. Max. memory is 3.9 GB. [2018-11-26 15:59:21,979 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-11-26 15:59:21,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57719.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 183.3 MB). Peak memory consumption was 658.3 MB. Max. memory is 3.9 GB. [2018-11-26 15:59:21,984 INFO L168 Benchmark]: Boogie Preprocessor took 5710.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 101.3 MB). Peak memory consumption was 495.5 MB. Max. memory is 3.9 GB. [2018-11-26 15:59:21,992 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 0.28 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 57719.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 183.3 MB). Peak memory consumption was 658.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5710.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 101.3 MB). Peak memory consumption was 495.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19309]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3105,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] - TypeErrorResult [Line: 19312]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3107,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[14,32]]],IdentifierExpression[~__lengthofmsgs~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...