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 0.1.23-38cac3e [2018-11-27 08:17:40,811 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 08:17:40,820 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 08:17:40,857 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 08:17:40,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 08:17:40,859 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 08:17:40,863 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 08:17:40,868 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 08:17:40,874 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 08:17:40,885 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 08:17:40,886 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 08:17:40,886 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 08:17:40,894 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 08:17:40,895 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 08:17:40,902 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 08:17:40,905 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 08:17:40,906 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 08:17:40,913 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 08:17:40,922 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 08:17:40,927 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 08:17:40,928 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 08:17:40,933 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 08:17:40,941 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 08:17:40,942 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 08:17:40,947 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 08:17:40,948 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 08:17:40,950 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 08:17:40,951 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 08:17:40,960 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 08:17:40,961 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 08:17:40,963 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 08:17:40,964 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 08:17:40,970 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 08:17:40,970 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 08:17:40,972 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 08:17:40,972 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 08:17:40,973 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 [2018-11-27 08:17:41,023 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 08:17:41,025 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 08:17:41,027 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 08:17:41,028 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 08:17:41,033 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 08:17:41,033 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 08:17:41,033 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 08:17:41,034 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 08:17:41,034 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 08:17:41,034 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 08:17:41,034 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 08:17:41,034 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 08:17:41,038 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 08:17:41,038 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 08:17:41,038 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 08:17:41,041 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 08:17:41,041 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 08:17:41,041 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 08:17:41,042 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 08:17:41,042 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 08:17:41,042 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 08:17:41,043 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 08:17:41,043 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 08:17:41,043 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 08:17:41,043 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 08:17:41,050 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 08:17:41,050 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 08:17:41,051 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 08:17:41,051 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 08:17:41,051 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 08:17:41,051 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 08:17:41,139 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 08:17:41,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 08:17:41,189 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 08:17:41,194 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 08:17:41,194 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 08:17:41,198 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2018-11-27 08:17:41,348 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/058c90930/34db8f33ac724cfd9a2e4e2868c4a41b/FLAGd34386d0f [2018-11-27 08:17:44,079 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 08:17:44,084 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2018-11-27 08:17:44,356 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/058c90930/34db8f33ac724cfd9a2e4e2868c4a41b/FLAGd34386d0f [2018-11-27 08:17:44,400 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/058c90930/34db8f33ac724cfd9a2e4e2868c4a41b [2018-11-27 08:17:44,431 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 08:17:44,435 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-27 08:17:44,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 08:17:44,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 08:17:44,451 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 08:17:44,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:17:44" (1/1) ... [2018-11-27 08:17:44,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f1d4009 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:17:44, skipping insertion in model container [2018-11-27 08:17:44,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:17:44" (1/1) ... [2018-11-27 08:17:44,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 08:17:45,547 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 08:18:22,705 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 08:18:23,026 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 08:18:27,753 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 08:18:38,473 INFO L195 MainTranslator]: Completed translation [2018-11-27 08:18:38,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38 WrapperNode [2018-11-27 08:18:38,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 08:18:38,476 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 08:18:38,476 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 08:18:38,476 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 08:18:38,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:38,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:38,893 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,]]]]] [2018-11-27 08:18:38,896 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,]]]]] [2018-11-27 08:18:39,079 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:39,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:41,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:42,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:43,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:18:38" (1/1) ... [2018-11-27 08:18:43,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 08:18:43,845 INFO L168 Benchmark]: Toolchain (without parser) took 59413.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 373.0 MB). Peak memory consumption was 654.1 MB. Max. memory is 3.9 GB. [2018-11-27 08:18:43,851 INFO L168 Benchmark]: CDTParser took 0.38 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. [2018-11-27 08:18:43,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 54034.99 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: 294.8 MB). Peak memory consumption was 658.0 MB. Max. memory is 3.9 GB. [2018-11-27 08:18:43,858 INFO L168 Benchmark]: Boogie Preprocessor took 5367.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 78.2 MB). Peak memory consumption was 359.3 MB. Max. memory is 3.9 GB. [2018-11-27 08:18:43,864 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 0.38 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 54034.99 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: 294.8 MB). Peak memory consumption was 658.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5367.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 78.2 MB). Peak memory consumption was 359.3 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...