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-aa4a323 [2018-11-04 20:35:09,189 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 20:35:09,194 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 20:35:09,223 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 20:35:09,224 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 20:35:09,232 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 20:35:09,234 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 20:35:09,238 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 20:35:09,245 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 20:35:09,250 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 20:35:09,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 20:35:09,255 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 20:35:09,256 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 20:35:09,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 20:35:09,273 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 20:35:09,274 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 20:35:09,275 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 20:35:09,283 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 20:35:09,293 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 20:35:09,294 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 20:35:09,300 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 20:35:09,303 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 20:35:09,312 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 20:35:09,316 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 20:35:09,316 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 20:35:09,317 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 20:35:09,318 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 20:35:09,324 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 20:35:09,328 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 20:35:09,329 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 20:35:09,329 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 20:35:09,336 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 20:35:09,336 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 20:35:09,336 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 20:35:09,337 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 20:35:09,345 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 20:35:09,345 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 [2018-11-04 20:35:09,388 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 20:35:09,389 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 20:35:09,393 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 20:35:09,394 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 20:35:09,397 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 20:35:09,397 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 20:35:09,401 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 20:35:09,401 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 20:35:09,402 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-04 20:35:09,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 20:35:09,402 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 20:35:09,402 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 20:35:09,402 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 20:35:09,403 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 20:35:09,406 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 20:35:09,406 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 20:35:09,406 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 20:35:09,407 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 20:35:09,407 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 20:35:09,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 20:35:09,407 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 20:35:09,407 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 20:35:09,408 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 20:35:09,408 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-04 20:35:09,408 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 20:35:09,408 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-04 20:35:09,408 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 20:35:09,409 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 20:35:09,531 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 20:35:09,569 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 20:35:09,577 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 20:35:09,582 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 20:35:09,583 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 20:35:09,583 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-04 20:35:09,727 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023de7393/e98cc1f41b3f41d9b8880fb8facb67b2/FLAGd1b9812dc [2018-11-04 20:35:12,296 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 20:35:12,299 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--infiniband--hw--nes--iw_nes.ko-main.cil.out.c [2018-11-04 20:35:12,526 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023de7393/e98cc1f41b3f41d9b8880fb8facb67b2/FLAGd1b9812dc [2018-11-04 20:35:12,570 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023de7393/e98cc1f41b3f41d9b8880fb8facb67b2 [2018-11-04 20:35:12,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 20:35:12,604 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 20:35:12,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 20:35:12,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 20:35:12,614 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 20:35:12,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:35:12" (1/1) ... [2018-11-04 20:35:12,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd176d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:35:12, skipping insertion in model container [2018-11-04 20:35:12,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:35:12" (1/1) ... [2018-11-04 20:35:12,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 20:35:13,595 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 20:35:57,221 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:35:57,919 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 20:36:25,850 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:36:31,266 INFO L193 MainTranslator]: Completed translation [2018-11-04 20:36:31,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31 WrapperNode [2018-11-04 20:36:31,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 20:36:31,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 20:36:31,268 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 20:36:31,268 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 20:36:31,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:31,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:31,617 ERROR L1123 TypeChecker]: C: mod_qp_timouts [18441]: Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] [2018-11-04 20:36:31,619 ERROR L1123 TypeChecker]: C: atomic_read((atomic_t const *)(& mod_qp_timouts)) [18441]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3178,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] [2018-11-04 20:36:31,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:31,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:33,708 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:33,945 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:34,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:36:31" (1/1) ... [2018-11-04 20:36:35,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 20:36:35,068 INFO L168 Benchmark]: Toolchain (without parser) took 82472.52 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: 551.3 MB). Peak memory consumption was 551.3 MB. Max. memory is 3.9 GB. [2018-11-04 20:36:35,074 INFO L168 Benchmark]: CDTParser took 3.29 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. [2018-11-04 20:36:35,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 78662.34 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: 111.3 MB). Peak memory consumption was 610.8 MB. Max. memory is 3.9 GB. [2018-11-04 20:36:35,082 INFO L168 Benchmark]: Boogie Preprocessor took 3798.96 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: 428.7 MB). Peak memory consumption was 428.7 MB. Max. memory is 3.9 GB. [2018-11-04 20:36:35,087 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 3.29 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 78662.34 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: 111.3 MB). Peak memory consumption was 610.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3798.96 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: 428.7 MB). Peak memory consumption was 428.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 18441]: Type Error Undeclared identifier ~#mod_qp_timouts~0 in IdentifierExpression[~#mod_qp_timouts~0,GLOBAL] - TypeErrorResult [Line: 18441]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret3178,]],atomic_read,[IdentifierExpression[~#mod_qp_timouts~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...