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-alloc-spinlock__drivers-net-ethernet-myricom-myri10ge-myri10ge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 17:43:19,501 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 17:43:19,507 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 17:43:19,543 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 17:43:19,544 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 17:43:19,548 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 17:43:19,550 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 17:43:19,556 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 17:43:19,559 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 17:43:19,570 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 17:43:19,572 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 17:43:19,572 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 17:43:19,575 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 17:43:19,579 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 17:43:19,580 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 17:43:19,587 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 17:43:19,592 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 17:43:19,594 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 17:43:19,606 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 17:43:19,615 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 17:43:19,621 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 17:43:19,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 17:43:19,636 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 17:43:19,637 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 17:43:19,637 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 17:43:19,642 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 17:43:19,646 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 17:43:19,647 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 17:43:19,651 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 17:43:19,659 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 17:43:19,659 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 17:43:19,660 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 17:43:19,660 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 17:43:19,661 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 17:43:19,665 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 17:43:19,666 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 17:43:19,666 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 [2018-10-26 17:43:19,718 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 17:43:19,719 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 17:43:19,720 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 17:43:19,720 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 17:43:19,724 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 17:43:19,724 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 17:43:19,724 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 17:43:19,725 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 17:43:19,727 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 17:43:19,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 17:43:19,728 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 17:43:19,728 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 17:43:19,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 17:43:19,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 17:43:19,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 17:43:19,733 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 17:43:19,733 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 17:43:19,733 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 17:43:19,734 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 17:43:19,734 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 17:43:19,734 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 17:43:19,734 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 17:43:19,735 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 17:43:19,735 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 17:43:19,735 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 17:43:19,735 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 17:43:19,735 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 17:43:19,736 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 17:43:19,866 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 17:43:19,901 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 17:43:19,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 17:43:19,913 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 17:43:19,913 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 17:43:19,914 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-myricom-myri10ge-myri10ge_true-unreach-call.cil.c [2018-10-26 17:43:20,063 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699d8c115/3dbe2f45536547a1a8999922b76ea0ce/FLAG98a69d0b2 [2018-10-26 17:43:22,463 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 17:43:22,467 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-myricom-myri10ge-myri10ge_true-unreach-call.cil.c [2018-10-26 17:43:22,684 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699d8c115/3dbe2f45536547a1a8999922b76ea0ce/FLAG98a69d0b2 [2018-10-26 17:43:22,728 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699d8c115/3dbe2f45536547a1a8999922b76ea0ce [2018-10-26 17:43:22,757 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 17:43:22,762 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 17:43:22,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 17:43:22,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 17:43:22,781 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 17:43:22,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:43:22" (1/1) ... [2018-10-26 17:43:22,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39444dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:22, skipping insertion in model container [2018-10-26 17:43:22,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:43:22" (1/1) ... [2018-10-26 17:43:22,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 17:43:23,331 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 17:43:42,857 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:43:43,322 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 17:43:51,545 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:43:54,610 INFO L193 MainTranslator]: Completed translation [2018-10-26 17:43:54,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54 WrapperNode [2018-10-26 17:43:54,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 17:43:54,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 17:43:54,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 17:43:54,612 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 17:43:54,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:54,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:54,814 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2505,]],myri10ge_change_mtu,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] [2018-10-26 17:43:54,824 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2504,]],myri10ge_poll,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] [2018-10-26 17:43:54,824 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2503,]],myri10ge_get_sset_count,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] [2018-10-26 17:43:54,825 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2502,]],myri10ge_phys_id,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] [2018-10-26 17:43:54,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:54,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:55,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:55,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:56,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:43:54" (1/1) ... [2018-10-26 17:43:56,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 17:43:56,280 INFO L168 Benchmark]: Toolchain (without parser) took 33522.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 411.8 MB). Peak memory consumption was 411.8 MB. Max. memory is 3.9 GB. [2018-10-26 17:43:56,289 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-26 17:43:56,290 INFO L168 Benchmark]: CACSL2BoogieTranslator took 31844.20 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: 285.6 MB). Peak memory consumption was 523.6 MB. Max. memory is 3.9 GB. [2018-10-26 17:43:56,294 INFO L168 Benchmark]: Boogie Preprocessor took 1667.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 126.2 MB). Peak memory consumption was 126.2 MB. Max. memory is 3.9 GB. [2018-10-26 17:43:56,300 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 0.19 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 31844.20 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: 285.6 MB). Peak memory consumption was 523.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1667.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 126.2 MB). Peak memory consumption was 126.2 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~ret2505,]],myri10ge_change_mtu,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2504,]],myri10ge_poll,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2503,]],myri10ge_get_sset_count,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2502,]],myri10ge_phys_id,[IdentifierExpression[#~2200,],IdentifierExpression[#~2201,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...