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-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 11:04:10,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 11:04:10,516 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 11:04:10,553 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 11:04:10,555 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 11:04:10,556 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 11:04:10,561 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 11:04:10,565 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 11:04:10,592 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 11:04:10,596 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 11:04:10,598 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 11:04:10,598 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 11:04:10,605 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 11:04:10,608 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 11:04:10,610 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 11:04:10,622 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 11:04:10,623 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 11:04:10,631 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 11:04:10,638 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 11:04:10,643 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 11:04:10,651 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 11:04:10,653 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 11:04:10,664 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-21 11:04:10,690 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 [2018-10-21 11:04:10,732 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 11:04:10,732 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 11:04:10,733 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 11:04:10,741 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 11:04:10,744 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 11:04:10,744 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 11:04:10,744 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 11:04:10,745 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 11:04:10,745 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-21 11:04:10,745 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 11:04:10,745 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 11:04:10,746 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 11:04:10,752 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 11:04:10,752 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 11:04:10,753 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 11:04:10,753 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 11:04:10,753 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 11:04:10,753 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 11:04:10,753 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 11:04:10,755 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 11:04:10,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 11:04:10,756 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 11:04:10,756 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 11:04:10,756 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-21 11:04:10,756 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 11:04:10,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-21 11:04:10,757 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 11:04:10,757 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 11:04:10,889 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 11:04:10,922 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 11:04:10,932 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 11:04:10,937 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 11:04:10,941 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 11:04:10,942 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-21 11:04:11,095 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ce3d3a99/2d6dea5a751c4ef9b7c91e4a95d119cb/FLAG2719e6c11 [2018-10-21 11:04:13,617 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 11:04:13,620 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-emulex-benet-be2net_true-unreach-call.cil.c [2018-10-21 11:04:13,842 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ce3d3a99/2d6dea5a751c4ef9b7c91e4a95d119cb/FLAG2719e6c11 [2018-10-21 11:04:13,889 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ce3d3a99/2d6dea5a751c4ef9b7c91e4a95d119cb [2018-10-21 11:04:13,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 11:04:13,927 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 11:04:13,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 11:04:13,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 11:04:13,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 11:04:13,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:04:13" (1/1) ... [2018-10-21 11:04:13,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4173dd9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:04:13, skipping insertion in model container [2018-10-21 11:04:13,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:04:13" (1/1) ... [2018-10-21 11:04:13,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 11:04:14,910 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 11:04:49,484 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:04:50,071 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 11:05:04,574 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:05:12,016 INFO L193 MainTranslator]: Completed translation [2018-10-21 11:05:12,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12 WrapperNode [2018-10-21 11:05:12,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 11:05:12,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 11:05:12,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 11:05:12,018 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 11:05:12,041 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:12,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:12,220 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4778,]],be_get_sset_count,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-21 11:05:12,222 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4777,]],be_set_phys_id,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-21 11:05:12,222 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4776,]],be_change_mtu,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-21 11:05:12,222 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4775,]],be_poll,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] [2018-10-21 11:05:12,352 ERROR L1123 TypeChecker]: C: be_ethtool_ops [17946]: Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] [2018-10-21 11:05:12,352 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & be_ethtool_ops [17946]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] [2018-10-21 11:05:12,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:12,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:14,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:14,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:14,632 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:05:12" (1/1) ... [2018-10-21 11:05:14,884 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 11:05:14,891 INFO L168 Benchmark]: Toolchain (without parser) took 60970.01 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: 197.1 MB). Peak memory consumption was 569.2 MB. Max. memory is 3.9 GB. [2018-10-21 11:05:14,897 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. [2018-10-21 11:05:14,898 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58086.38 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: 488.9 MB). Peak memory consumption was 574.3 MB. Max. memory is 3.9 GB. [2018-10-21 11:05:14,899 INFO L168 Benchmark]: Boogie Preprocessor took 2866.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -291.8 MB). Peak memory consumption was 80.4 MB. Max. memory is 3.9 GB. [2018-10-21 11:05:14,910 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 58086.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 488.9 MB). Peak memory consumption was 574.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2866.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -291.8 MB). Peak memory consumption was 80.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4778,]],be_get_sset_count,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4777,]],be_set_phys_id,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4776,]],be_change_mtu,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret4775,]],be_poll,[IdentifierExpression[#~2951,],IdentifierExpression[#~2952,]]] - TypeErrorResult [Line: 17946]: Type Error Undeclared identifier ~#be_ethtool_ops~0 in IdentifierExpression[~#be_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 17946]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#be_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[476]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...