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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 12:48:40,143 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 12:48:40,152 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 12:48:40,189 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 12:48:40,190 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 12:48:40,195 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 12:48:40,197 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 12:48:40,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 12:48:40,208 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 12:48:40,221 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 12:48:40,222 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 12:48:40,222 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 12:48:40,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 12:48:40,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 12:48:40,234 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 12:48:40,243 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 12:48:40,245 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 12:48:40,252 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 12:48:40,254 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 12:48:40,263 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 12:48:40,271 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 12:48:40,275 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 12:48:40,281 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 12:48:40,281 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 12:48:40,282 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 12:48:40,290 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 12:48:40,291 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 12:48:40,297 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 12:48:40,298 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 12:48:40,305 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 12:48:40,305 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 12:48:40,306 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 12:48:40,306 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 12:48:40,306 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 12:48:40,307 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 12:48:40,315 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 12:48:40,316 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-23 12:48:40,371 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 12:48:40,371 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 12:48:40,373 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 12:48:40,376 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 12:48:40,377 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 12:48:40,378 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 12:48:40,378 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 12:48:40,378 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 12:48:40,378 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 12:48:40,379 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 12:48:40,382 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 12:48:40,382 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 12:48:40,383 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 12:48:40,383 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 12:48:40,383 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 12:48:40,385 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 12:48:40,385 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 12:48:40,385 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 12:48:40,386 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 12:48:40,386 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 12:48:40,386 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 12:48:40,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 12:48:40,387 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 12:48:40,387 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 12:48:40,387 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 12:48:40,387 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 12:48:40,387 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 12:48:40,388 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 12:48:40,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 12:48:40,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 12:48:40,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 12:48:40,578 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 12:48:40,579 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 12:48:40,580 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-23 12:48:40,740 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ad785a01/be72407e53c649509a9f5bda69721ff2/FLAGf5a619a41 [2018-10-23 12:48:42,861 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 12:48:42,863 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-amd-amd8111e_true-unreach-call.cil.c [2018-10-23 12:48:43,008 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ad785a01/be72407e53c649509a9f5bda69721ff2/FLAGf5a619a41 [2018-10-23 12:48:43,059 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ad785a01/be72407e53c649509a9f5bda69721ff2 [2018-10-23 12:48:43,089 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 12:48:43,093 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 12:48:43,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 12:48:43,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 12:48:43,108 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 12:48:43,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:48:43" (1/1) ... [2018-10-23 12:48:43,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9e6d2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:48:43, skipping insertion in model container [2018-10-23 12:48:43,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:48:43" (1/1) ... [2018-10-23 12:48:43,152 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 12:48:43,609 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 12:48:55,847 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 12:48:56,142 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 12:48:59,865 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 12:49:02,292 INFO L193 MainTranslator]: Completed translation [2018-10-23 12:49:02,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02 WrapperNode [2018-10-23 12:49:02,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 12:49:02,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 12:49:02,301 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 12:49:02,301 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 12:49:02,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:02,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:02,458 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1095,]],amd8111e_rx_poll,[IdentifierExpression[#~831,],IdentifierExpression[#~832,]]] [2018-10-23 12:49:02,465 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1094,]],amd8111e_change_mtu,[IdentifierExpression[#~831,],IdentifierExpression[#~832,]]] [2018-10-23 12:49:02,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:02,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:03,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:03,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:03,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:49:02" (1/1) ... [2018-10-23 12:49:03,307 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 12:49:03,312 INFO L168 Benchmark]: Toolchain (without parser) took 20220.65 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: 86.5 MB). Peak memory consumption was 86.5 MB. Max. memory is 3.9 GB. [2018-10-23 12:49:03,317 INFO L168 Benchmark]: CDTParser took 3.39 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. [2018-10-23 12:49:03,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 19203.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 19.6 MB). Peak memory consumption was 506.5 MB. Max. memory is 3.9 GB. [2018-10-23 12:49:03,326 INFO L168 Benchmark]: Boogie Preprocessor took 1009.34 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: 66.9 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.9 GB. [2018-10-23 12:49:03,333 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 3.39 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 19203.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 19.6 MB). Peak memory consumption was 506.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1009.34 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: 66.9 MB). Peak memory consumption was 66.9 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~ret1095,]],amd8111e_rx_poll,[IdentifierExpression[#~831,],IdentifierExpression[#~832,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1094,]],amd8111e_change_mtu,[IdentifierExpression[#~831,],IdentifierExpression[#~832,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...