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-usb-dev__drivers-net-ethernet-via-via-rhine_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 09:57:21,450 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 09:57:21,458 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 09:57:21,486 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 09:57:21,486 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 09:57:21,492 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 09:57:21,493 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 09:57:21,498 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 09:57:21,500 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 09:57:21,503 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 09:57:21,504 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 09:57:21,504 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 09:57:21,505 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 09:57:21,512 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 09:57:21,513 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 09:57:21,514 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 09:57:21,527 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 09:57:21,534 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 09:57:21,536 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 09:57:21,542 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 09:57:21,546 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 09:57:21,547 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 09:57:21,552 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 09:57:21,552 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 09:57:21,552 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 09:57:21,553 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 09:57:21,558 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 09:57:21,559 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 09:57:21,564 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 09:57:21,565 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 09:57:21,565 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 09:57:21,569 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 09:57:21,569 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 09:57:21,569 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 09:57:21,572 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 09:57:21,573 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 09:57:21,573 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 [2018-10-29 09:57:21,620 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 09:57:21,620 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 09:57:21,621 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 09:57:21,621 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 09:57:21,622 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 09:57:21,622 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 09:57:21,622 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 09:57:21,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 09:57:21,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 09:57:21,628 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 09:57:21,628 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 09:57:21,628 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 09:57:21,628 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-29 09:57:21,629 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-29 09:57:21,629 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 09:57:21,629 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 09:57:21,629 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 09:57:21,629 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 09:57:21,629 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 09:57:21,630 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 09:57:21,630 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 09:57:21,630 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 09:57:21,630 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 09:57:21,630 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 09:57:21,631 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-29 09:57:21,635 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 09:57:21,636 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-29 09:57:21,636 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-29 09:57:21,636 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 09:57:21,636 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 09:57:21,746 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 09:57:21,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 09:57:21,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 09:57:21,792 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 09:57:21,793 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 09:57:21,793 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-rhine_true-unreach-call.cil.c [2018-10-29 09:57:21,884 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4ea3165/c323c9b5b8f64b7e8ee36a1ad901ffe0/FLAGb50ce4a09 [2018-10-29 09:57:23,527 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 09:57:23,528 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-via-via-rhine_true-unreach-call.cil.c [2018-10-29 09:57:23,668 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4ea3165/c323c9b5b8f64b7e8ee36a1ad901ffe0/FLAGb50ce4a09 [2018-10-29 09:57:23,710 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4ea3165/c323c9b5b8f64b7e8ee36a1ad901ffe0 [2018-10-29 09:57:23,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 09:57:23,741 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 09:57:23,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 09:57:23,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 09:57:23,753 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 09:57:23,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:57:23" (1/1) ... [2018-10-29 09:57:23,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569e62a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:23, skipping insertion in model container [2018-10-29 09:57:23,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:57:23" (1/1) ... [2018-10-29 09:57:23,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 09:57:24,215 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 09:57:38,715 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 09:57:39,215 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 09:57:45,098 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 09:57:48,351 INFO L193 MainTranslator]: Completed translation [2018-10-29 09:57:48,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48 WrapperNode [2018-10-29 09:57:48,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 09:57:48,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 09:57:48,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 09:57:48,353 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 09:57:48,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:48,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:48,580 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1378,]],rhine_napipoll,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] [2018-10-29 09:57:48,582 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1377,]],eth_change_mtu,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] [2018-10-29 09:57:48,615 ERROR L1123 TypeChecker]: C: netdev_ethtool_ops [7907]: Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] [2018-10-29 09:57:48,622 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & netdev_ethtool_ops [7907]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~2,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] [2018-10-29 09:57:48,705 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:48,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:49,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:49,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:49,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:57:48" (1/1) ... [2018-10-29 09:57:49,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 09:57:49,659 INFO L168 Benchmark]: Toolchain (without parser) took 25923.60 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: 263.7 MB). Peak memory consumption was 263.7 MB. Max. memory is 3.9 GB. [2018-10-29 09:57:49,663 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-10-29 09:57:49,664 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24609.98 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: 162.6 MB). Peak memory consumption was 514.3 MB. Max. memory is 3.9 GB. [2018-10-29 09:57:49,671 INFO L168 Benchmark]: Boogie Preprocessor took 1303.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.2 MB). Peak memory consumption was 101.2 MB. Max. memory is 3.9 GB. [2018-10-29 09:57:49,675 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 24609.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 162.6 MB). Peak memory consumption was 514.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1303.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.2 MB). Peak memory consumption was 101.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1378,]],rhine_napipoll,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1377,]],eth_change_mtu,[IdentifierExpression[#~1133,],IdentifierExpression[#~1134,]]] - TypeErrorResult [Line: 7907]: Type Error Undeclared identifier ~#netdev_ethtool_ops~0 in IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7907]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netdev_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~2,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...