java -ea -Xmx4000000000 -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-BPP.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--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:38:27,987 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:38:27,992 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:38:28,031 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:38:28,032 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:38:28,035 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:38:28,040 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:38:28,046 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:38:28,050 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:38:28,062 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:38:28,063 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:38:28,063 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:38:28,070 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:38:28,071 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:38:28,077 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:38:28,078 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:38:28,079 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:38:28,087 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:38:28,094 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:38:28,101 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:38:28,103 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:38:28,107 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:38:28,112 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 10:38:28,116 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 10:38:28,116 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 10:38:28,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 10:38:28,122 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 10:38:28,123 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 10:38:28,126 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 10:38:28,128 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 10:38:28,128 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 10:38:28,134 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 10:38:28,135 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 10:38:28,135 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 10:38:28,136 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 10:38:28,140 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 10:38:28,140 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 [2018-11-16 10:38:28,192 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:38:28,192 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:38:28,197 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:38:28,198 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:38:28,202 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:38:28,202 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:38:28,202 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:38:28,203 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:38:28,203 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:38:28,203 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:38:28,203 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:38:28,203 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:38:28,204 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:38:28,209 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:38:28,209 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:38:28,209 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:38:28,210 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:38:28,210 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:38:28,210 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:38:28,210 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:38:28,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:38:28,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:38:28,212 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:38:28,213 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:38:28,213 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:38:28,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:38:28,213 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:38:28,213 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:38:28,216 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:38:28,216 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:38:28,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:38:28,387 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:38:28,398 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:38:28,403 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:38:28,404 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:38:28,405 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:38:28,607 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f2b5bd9e/dda83801a8e047f98bbacba5d217eb6f/FLAG6427d6c4c [2018-11-16 10:38:31,021 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:38:31,022 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:38:31,202 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f2b5bd9e/dda83801a8e047f98bbacba5d217eb6f/FLAG6427d6c4c [2018-11-16 10:38:31,244 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f2b5bd9e/dda83801a8e047f98bbacba5d217eb6f [2018-11-16 10:38:31,267 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:38:31,272 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:38:31,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:38:31,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:38:31,290 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:38:31,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:38:31" (1/1) ... [2018-11-16 10:38:31,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74cb0b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:31, skipping insertion in model container [2018-11-16 10:38:31,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:38:31" (1/1) ... [2018-11-16 10:38:31,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:38:31,870 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:38:49,697 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:38:50,407 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:38:54,943 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:38:58,851 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:38:58,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58 WrapperNode [2018-11-16 10:38:58,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:38:58,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:38:58,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:38:58,853 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:38:58,874 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:38:58,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:38:59,360 ERROR L1129 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [17944]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3215,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] [2018-11-16 10:38:59,362 ERROR L1129 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [18027]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3233,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] [2018-11-16 10:38:59,367 ERROR L1129 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [18130]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3251,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] [2018-11-16 10:38:59,375 ERROR L1129 TypeChecker]: C: __builtin_alloca(sizeof(*tmp) * __lengthoftmp) [18422]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3320,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~3,]]]]] [2018-11-16 10:38:59,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:38:59,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:39:02,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:39:02,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:39:02,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:38:58" (1/1) ... [2018-11-16 10:39:02,983 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:39:02,988 INFO L168 Benchmark]: Toolchain (without parser) took 31720.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 103.8 MB). Peak memory consumption was 588.2 MB. Max. memory is 3.9 GB. [2018-11-16 10:39:02,999 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-16 10:39:02,999 INFO L168 Benchmark]: CACSL2BoogieTranslator took 27573.98 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: 214.9 MB). Peak memory consumption was 555.5 MB. Max. memory is 3.9 GB. [2018-11-16 10:39:03,001 INFO L168 Benchmark]: Boogie Preprocessor took 4130.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -111.2 MB). Peak memory consumption was 373.3 MB. Max. memory is 3.9 GB. [2018-11-16 10:39:03,009 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 27573.98 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: 214.9 MB). Peak memory consumption was 555.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4130.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: -111.2 MB). Peak memory consumption was 373.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 17944]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3215,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~0,]]]]] - TypeErrorResult [Line: 18027]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3233,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~1,]]]]] - TypeErrorResult [Line: 18130]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3251,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~2,]]]]] - TypeErrorResult [Line: 18422]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc3320,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthoftmp~3,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...