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-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 12:23:57,036 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 12:23:57,041 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 12:23:57,071 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 12:23:57,075 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 12:23:57,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 12:23:57,081 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 12:23:57,084 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 12:23:57,091 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 12:23:57,092 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 12:23:57,093 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 12:23:57,097 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 12:23:57,098 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 12:23:57,099 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 12:23:57,112 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 12:23:57,113 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 12:23:57,122 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 12:23:57,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 12:23:57,132 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 12:23:57,139 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 12:23:57,141 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 12:23:57,145 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 12:23:57,152 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 12:23:57,152 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 12:23:57,153 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 12:23:57,153 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 12:23:57,157 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 12:23:57,157 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 12:23:57,158 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 12:23:57,166 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 12:23:57,166 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 12:23:57,167 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 12:23:57,167 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 12:23:57,167 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 12:23:57,173 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 12:23:57,174 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 12:23:57,175 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 [2018-10-17 12:23:57,220 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 12:23:57,220 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 12:23:57,221 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 12:23:57,222 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 12:23:57,231 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 12:23:57,231 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 12:23:57,232 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 12:23:57,232 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 12:23:57,232 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 12:23:57,232 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 12:23:57,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 12:23:57,233 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 12:23:57,237 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-17 12:23:57,237 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-17 12:23:57,237 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 12:23:57,238 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 12:23:57,238 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 12:23:57,238 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 12:23:57,238 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 12:23:57,238 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 12:23:57,239 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 12:23:57,239 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 12:23:57,239 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 12:23:57,239 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 12:23:57,239 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-17 12:23:57,240 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 12:23:57,245 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-17 12:23:57,245 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-17 12:23:57,245 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 12:23:57,246 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 12:23:57,368 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 12:23:57,402 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 12:23:57,414 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 12:23:57,419 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 12:23:57,420 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 12:23:57,421 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-17 12:23:57,563 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c564aa3a/9765a125bf174b2685f9798cc35cf98f/FLAGafdaf2566 [2018-10-17 12:23:59,670 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 12:23:59,674 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-sun-cassini_true-unreach-call.cil.c [2018-10-17 12:23:59,828 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c564aa3a/9765a125bf174b2685f9798cc35cf98f/FLAGafdaf2566 [2018-10-17 12:23:59,871 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c564aa3a/9765a125bf174b2685f9798cc35cf98f [2018-10-17 12:23:59,899 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 12:23:59,905 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 12:23:59,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 12:23:59,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 12:23:59,919 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 12:23:59,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:23:59" (1/1) ... [2018-10-17 12:23:59,932 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29948c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:23:59, skipping insertion in model container [2018-10-17 12:23:59,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:23:59" (1/1) ... [2018-10-17 12:23:59,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 12:24:00,566 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 12:24:23,457 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:24:23,926 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 12:24:32,023 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:24:34,781 INFO L193 MainTranslator]: Completed translation [2018-10-17 12:24:34,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34 WrapperNode [2018-10-17 12:24:34,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 12:24:34,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 12:24:34,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 12:24:34,783 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 12:24:34,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:34,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:34,967 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2397,]],cas_change_mtu,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] [2018-10-17 12:24:34,969 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2396,]],cas_get_sset_count,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] [2018-10-17 12:24:35,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:35,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:35,759 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:35,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:36,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:24:34" (1/1) ... [2018-10-17 12:24:36,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 12:24:36,218 INFO L168 Benchmark]: Toolchain (without parser) took 36318.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 486.2 MB). Peak memory consumption was 486.2 MB. Max. memory is 3.9 GB. [2018-10-17 12:24:36,223 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-17 12:24:36,230 INFO L168 Benchmark]: CACSL2BoogieTranslator took 34872.68 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: 339.9 MB). Peak memory consumption was 522.2 MB. Max. memory is 3.9 GB. [2018-10-17 12:24:36,231 INFO L168 Benchmark]: Boogie Preprocessor took 1431.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 3.9 GB. [2018-10-17 12:24:36,238 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 0.20 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 34872.68 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: 339.9 MB). Peak memory consumption was 522.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1431.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2397,]],cas_change_mtu,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2396,]],cas_get_sset_count,[IdentifierExpression[#~2055,],IdentifierExpression[#~2056,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...