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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:34:28,200 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:34:28,206 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:34:28,239 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:34:28,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:34:28,248 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:34:28,252 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:34:28,258 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:34:28,260 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:34:28,267 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:34:28,273 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:34:28,274 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:34:28,275 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:34:28,283 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:34:28,290 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:34:28,292 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:34:28,299 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:34:28,306 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:34:28,311 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:34:28,320 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:34:28,321 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:34:28,327 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:34:28,336 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:34:28,336 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:34:28,336 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:34:28,342 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:34:28,343 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:34:28,349 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:34:28,350 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:34:28,351 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:34:28,358 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:34:28,359 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:34:28,359 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:34:28,359 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:34:28,360 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:34:28,366 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:34:28,366 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 [2018-11-10 10:34:28,410 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:34:28,410 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:34:28,417 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:34:28,417 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:34:28,424 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:34:28,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:34:28,424 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:34:28,426 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:34:28,426 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:34:28,426 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:34:28,426 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:34:28,426 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:34:28,427 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:34:28,427 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:34:28,427 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:34:28,429 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:34:28,429 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:34:28,429 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:34:28,429 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:34:28,430 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:34:28,430 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:34:28,430 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:34:28,430 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:34:28,430 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:34:28,431 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:34:28,431 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:34:28,431 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:34:28,431 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:34:28,562 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:34:28,598 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:34:28,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:34:28,612 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:34:28,613 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:34:28,614 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-10 10:34:28,765 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0001e64/81a3faff93da4faa9911bac7c4fc0cf1/FLAG00544d3fe [2018-11-10 10:34:31,763 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:34:31,764 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-10 10:34:32,021 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0001e64/81a3faff93da4faa9911bac7c4fc0cf1/FLAG00544d3fe [2018-11-10 10:34:32,067 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0001e64/81a3faff93da4faa9911bac7c4fc0cf1 [2018-11-10 10:34:32,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:34:32,109 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:34:32,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:34:32,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:34:32,126 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:34:32,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:34:32" (1/1) ... [2018-11-10 10:34:32,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51762241 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:34:32, skipping insertion in model container [2018-11-10 10:34:32,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:34:32" (1/1) ... [2018-11-10 10:34:32,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:34:33,139 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:35:18,424 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:35:19,128 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:35:46,283 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:35:51,528 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:35:51,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51 WrapperNode [2018-11-10 10:35:51,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:35:51,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:35:51,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:35:51,530 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:35:51,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:51,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:52,007 ERROR L1123 TypeChecker]: C: mod_qp_timouts [18463]: Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] [2018-11-10 10:35:52,012 ERROR L1123 TypeChecker]: C: atomic_read((atomic_t const *)(& mod_qp_timouts)) [18463]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3181,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] [2018-11-10 10:35:52,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:52,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:54,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:54,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:55,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:51" (1/1) ... [2018-11-10 10:35:55,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:35:55,458 INFO L168 Benchmark]: Toolchain (without parser) took 83356.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 559.7 MB). Peak memory consumption was 559.7 MB. Max. memory is 3.9 GB. [2018-11-10 10:35:55,463 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. [2018-11-10 10:35:55,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 79413.63 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: 119.9 MB). Peak memory consumption was 608.1 MB. Max. memory is 3.9 GB. [2018-11-10 10:35:55,468 INFO L168 Benchmark]: Boogie Preprocessor took 3923.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 439.8 MB). Peak memory consumption was 439.8 MB. Max. memory is 3.9 GB. [2018-11-10 10:35:55,479 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 79413.63 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: 119.9 MB). Peak memory consumption was 608.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3923.61 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 439.8 MB). Peak memory consumption was 439.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 18463]: Type Error Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] - TypeErrorResult [Line: 18463]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3181,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...