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-kernel-locking-mutex__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1a42d6c [2018-10-18 20:39:41,360 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 20:39:41,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 20:39:41,406 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 20:39:41,407 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 20:39:41,409 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 20:39:41,410 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 20:39:41,418 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 20:39:41,427 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 20:39:41,429 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 20:39:41,435 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 20:39:41,436 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 20:39:41,437 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 20:39:41,441 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 20:39:41,443 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 20:39:41,454 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 20:39:41,456 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 20:39:41,464 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 20:39:41,473 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 20:39:41,478 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 20:39:41,480 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 20:39:41,484 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 20:39:41,493 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 20:39:41,493 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 20:39:41,494 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 20:39:41,500 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 20:39:41,502 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 20:39:41,502 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 20:39:41,506 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 20:39:41,507 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 20:39:41,507 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 20:39:41,514 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 20:39:41,514 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 20:39:41,514 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 20:39:41,516 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 20:39:41,517 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 20:39:41,524 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 [2018-10-18 20:39:41,572 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 20:39:41,572 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 20:39:41,573 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 20:39:41,573 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 20:39:41,582 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 20:39:41,582 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 20:39:41,582 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 20:39:41,583 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 20:39:41,583 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 20:39:41,583 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 20:39:41,583 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 20:39:41,584 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 20:39:41,584 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 20:39:41,584 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 20:39:41,584 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 20:39:41,585 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 20:39:41,585 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 20:39:41,585 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 20:39:41,585 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 20:39:41,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 20:39:41,592 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 20:39:41,593 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 20:39:41,593 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 20:39:41,593 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 20:39:41,593 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 20:39:41,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 20:39:41,595 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 20:39:41,595 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 20:39:41,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 20:39:41,784 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 20:39:41,793 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 20:39:41,799 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 20:39:41,799 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 20:39:41,801 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c [2018-10-18 20:39:41,967 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a5a0590/417f1dee56c445d09cc622854fec85be/FLAGa60e00954 [2018-10-18 20:39:44,420 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 20:39:44,424 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-marvell-sky2_true-unreach-call.cil.c [2018-10-18 20:39:44,625 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a5a0590/417f1dee56c445d09cc622854fec85be/FLAGa60e00954 [2018-10-18 20:39:44,677 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a5a0590/417f1dee56c445d09cc622854fec85be [2018-10-18 20:39:44,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 20:39:44,703 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 20:39:44,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 20:39:44,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 20:39:44,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 20:39:44,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:39:44" (1/1) ... [2018-10-18 20:39:44,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0b9b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:39:44, skipping insertion in model container [2018-10-18 20:39:44,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 08:39:44" (1/1) ... [2018-10-18 20:39:44,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 20:39:45,367 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 20:40:11,083 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:40:12,022 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 20:40:26,157 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 20:40:30,066 INFO L193 MainTranslator]: Completed translation [2018-10-18 20:40:30,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30 WrapperNode [2018-10-18 20:40:30,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 20:40:30,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 20:40:30,069 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 20:40:30,069 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 20:40:30,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:30,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:30,281 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2621,]],sky2_poll,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] [2018-10-18 20:40:30,283 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2620,]],sky2_change_mtu,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] [2018-10-18 20:40:30,283 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2619,]],sky2_get_sset_count,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] [2018-10-18 20:40:30,283 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2618,]],sky2_set_phys_id,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] [2018-10-18 20:40:30,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:30,476 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:31,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:31,421 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:31,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 08:40:30" (1/1) ... [2018-10-18 20:40:31,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 20:40:31,779 INFO L168 Benchmark]: Toolchain (without parser) took 47079.14 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: 476.7 MB). Peak memory consumption was 476.7 MB. Max. memory is 3.9 GB. [2018-10-18 20:40:31,787 INFO L168 Benchmark]: CDTParser took 4.64 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. [2018-10-18 20:40:31,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 45363.36 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: 341.4 MB). Peak memory consumption was 528.0 MB. Max. memory is 3.9 GB. [2018-10-18 20:40:31,792 INFO L168 Benchmark]: Boogie Preprocessor took 1706.78 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: 135.3 MB). Peak memory consumption was 135.3 MB. Max. memory is 3.9 GB. [2018-10-18 20:40:31,801 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 4.64 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 45363.36 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: 341.4 MB). Peak memory consumption was 528.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1706.78 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: 135.3 MB). Peak memory consumption was 135.3 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~ret2621,]],sky2_poll,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2620,]],sky2_change_mtu,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2619,]],sky2_get_sset_count,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2618,]],sky2_set_phys_id,[IdentifierExpression[#~2350,],IdentifierExpression[#~2351,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...