java -ea -Xmx8000000000 -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-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--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 21:21:01,146 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:21:01,148 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:21:01,167 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:21:01,168 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:21:01,169 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:21:01,170 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:21:01,172 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:21:01,174 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:21:01,174 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:21:01,175 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:21:01,176 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:21:01,177 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:21:01,178 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:21:01,179 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:21:01,180 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:21:01,181 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:21:01,182 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:21:01,184 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:21:01,186 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:21:01,187 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:21:01,188 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:21:01,191 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:21:01,191 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:21:01,191 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:21:01,192 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:21:01,193 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:21:01,194 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:21:01,195 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:21:01,197 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:21:01,197 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:21:01,198 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:21:01,198 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:21:01,199 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:21:01,201 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:21:01,202 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:21:01,202 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 21:21:01,234 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:21:01,235 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:21:01,236 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:21:01,236 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:21:01,237 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:21:01,237 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:21:01,237 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:21:01,238 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:21:01,238 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:21:01,238 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:21:01,238 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:21:01,238 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:21:01,238 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:21:01,240 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:21:01,240 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:21:01,240 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:21:01,240 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:21:01,241 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:21:01,241 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:21:01,241 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:21:01,241 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:21:01,241 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:21:01,242 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:21:01,243 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:21:01,243 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:21:01,243 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:21:01,244 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:21:01,244 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:21:01,244 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:21:01,244 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:21:01,244 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:21:01,298 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:21:01,317 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:21:01,323 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:21:01,324 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:21:01,325 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:21:01,325 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:21:01,406 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be481fbad/0ab4f8c6aa39420da5e4881d41b97e37/FLAG0d5b8a166 [2018-11-16 21:21:02,551 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:21:02,552 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:21:02,629 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be481fbad/0ab4f8c6aa39420da5e4881d41b97e37/FLAG0d5b8a166 [2018-11-16 21:21:02,724 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be481fbad/0ab4f8c6aa39420da5e4881d41b97e37 [2018-11-16 21:21:02,733 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:21:02,735 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:21:02,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:21:02,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:21:02,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:21:02,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:21:02" (1/1) ... [2018-11-16 21:21:02,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60279887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:02, skipping insertion in model container [2018-11-16 21:21:02,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:21:02" (1/1) ... [2018-11-16 21:21:02,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:21:03,025 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:21:11,433 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:21:11,762 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:21:13,837 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:21:15,443 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:21:15,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15 WrapperNode [2018-11-16 21:21:15,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:21:15,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:21:15,445 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:21:15,445 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:21:15,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:15,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:15,637 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 21:21:15,639 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 21:21:15,640 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 21:21:15,641 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 21:21:15,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:15,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:16,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:16,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:16,928 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:21:15" (1/1) ... [2018-11-16 21:21:17,061 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:21:17,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-16 21:21:17,064 INFO L168 Benchmark]: Toolchain (without parser) took 14329.67 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -252.7 MB). Peak memory consumption was 811.6 MB. Max. memory is 7.1 GB. [2018-11-16 21:21:17,067 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. [2018-11-16 21:21:17,067 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12708.59 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -636.9 MB). Peak memory consumption was 959.7 MB. Max. memory is 7.1 GB. [2018-11-16 21:21:17,068 INFO L168 Benchmark]: Boogie Preprocessor took 1616.25 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 384.2 MB). Peak memory consumption was 384.2 MB. Max. memory is 7.1 GB. [2018-11-16 21:21:17,074 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 12708.59 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -636.9 MB). Peak memory consumption was 959.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1616.25 ms. Allocated memory is still 2.6 GB. Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 384.2 MB). Peak memory consumption was 384.2 MB. Max. memory is 7.1 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. Received shutdown request...