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-3com-3c59x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 10:09:13,582 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 10:09:13,584 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 10:09:13,621 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 10:09:13,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 10:09:13,623 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 10:09:13,630 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 10:09:13,636 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 10:09:13,641 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 10:09:13,643 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 10:09:13,643 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 10:09:13,654 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 10:09:13,656 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 10:09:13,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 10:09:13,665 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 10:09:13,671 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 10:09:13,672 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 10:09:13,679 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 10:09:13,681 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 10:09:13,695 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 10:09:13,696 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 10:09:13,699 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 10:09:13,704 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-21 10:09:13,727 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 10:09:13,728 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 10:09:13,730 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 10:09:13,731 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 10:09:13,731 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 [2018-10-21 10:09:13,787 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 10:09:13,787 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 10:09:13,789 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 10:09:13,789 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 10:09:13,795 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 10:09:13,795 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 10:09:13,795 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 10:09:13,796 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 10:09:13,796 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 10:09:13,796 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 10:09:13,796 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 10:09:13,796 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 10:09:13,797 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-21 10:09:13,802 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-21 10:09:13,802 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 10:09:13,802 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 10:09:13,803 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 10:09:13,803 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 10:09:13,803 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 10:09:13,803 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 10:09:13,803 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 10:09:13,804 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 10:09:13,804 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 10:09:13,804 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 10:09:13,804 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-21 10:09:13,804 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 10:09:13,804 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-21 10:09:13,805 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-21 10:09:13,809 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 10:09:13,809 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 10:09:13,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 10:09:13,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 10:09:13,977 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 10:09:13,979 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 10:09:13,979 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 10:09:13,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-10-21 10:09:14,095 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168c0c981/46add849b2f84834937aa8837f1eaf6f/FLAG57b992284 [2018-10-21 10:09:16,274 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 10:09:16,279 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-10-21 10:09:16,432 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168c0c981/46add849b2f84834937aa8837f1eaf6f/FLAG57b992284 [2018-10-21 10:09:16,465 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/168c0c981/46add849b2f84834937aa8837f1eaf6f [2018-10-21 10:09:16,493 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 10:09:16,501 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 10:09:16,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 10:09:16,507 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 10:09:16,514 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 10:09:16,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:09:16" (1/1) ... [2018-10-21 10:09:16,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c9655c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:16, skipping insertion in model container [2018-10-21 10:09:16,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 10:09:16" (1/1) ... [2018-10-21 10:09:16,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 10:09:17,048 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 10:09:35,980 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:09:36,366 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 10:09:43,730 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 10:09:46,696 INFO L193 MainTranslator]: Completed translation [2018-10-21 10:09:46,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46 WrapperNode [2018-10-21 10:09:46,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 10:09:46,705 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 10:09:46,705 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 10:09:46,705 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 10:09:46,725 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:46,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:46,933 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2066,]],vortex_get_sset_count,[IdentifierExpression[#~1799,],IdentifierExpression[#~1800,]]] [2018-10-21 10:09:46,940 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2065,]],eth_change_mtu,[IdentifierExpression[#~1799,],IdentifierExpression[#~1800,]]] [2018-10-21 10:09:46,984 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [7837]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-10-21 10:09:46,985 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [7837]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] [2018-10-21 10:09:47,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:47,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:47,803 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:47,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:48,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 10:09:46" (1/1) ... [2018-10-21 10:09:48,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 10:09:48,237 INFO L168 Benchmark]: Toolchain (without parser) took 31740.96 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: 206.5 MB). Peak memory consumption was 206.5 MB. Max. memory is 3.9 GB. [2018-10-21 10:09:48,243 INFO L168 Benchmark]: CDTParser took 0.42 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. [2018-10-21 10:09:48,250 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30190.09 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: 71.5 MB). Peak memory consumption was 523.8 MB. Max. memory is 3.9 GB. [2018-10-21 10:09:48,251 INFO L168 Benchmark]: Boogie Preprocessor took 1530.78 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: 135.0 MB). Peak memory consumption was 135.0 MB. Max. memory is 3.9 GB. [2018-10-21 10:09:48,259 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 30190.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 71.5 MB). Peak memory consumption was 523.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1530.78 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 135.0 MB). Peak memory consumption was 135.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2066,]],vortex_get_sset_count,[IdentifierExpression[#~1799,],IdentifierExpression[#~1800,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2065,]],eth_change_mtu,[IdentifierExpression[#~1799,],IdentifierExpression[#~1800,]]] - TypeErrorResult [Line: 7837]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7837]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...