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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:50:37,138 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:50:37,145 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:50:37,184 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:50:37,184 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:50:37,186 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:50:37,187 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:50:37,196 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:50:37,201 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:50:37,204 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:50:37,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:50:37,205 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:50:37,212 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:50:37,222 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:50:37,223 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:50:37,227 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:50:37,228 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:50:37,240 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:50:37,242 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:50:37,249 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:50:37,250 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:50:37,265 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:50:37,270 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:50:37,270 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:50:37,270 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:50:37,272 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:50:37,276 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:50:37,282 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:50:37,283 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:50:37,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:50:37,284 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:50:37,285 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:50:37,285 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:50:37,285 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:50:37,293 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:50:37,294 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:50:37,294 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 [2018-11-05 13:50:37,347 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:50:37,347 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:50:37,351 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:50:37,352 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:50:37,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:50:37,360 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:50:37,360 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:50:37,360 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:50:37,361 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:50:37,361 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:50:37,361 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:50:37,361 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:50:37,361 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:50:37,364 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:50:37,364 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:50:37,364 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:50:37,364 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:50:37,365 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:50:37,365 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:50:37,365 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:50:37,365 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:50:37,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:50:37,366 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:50:37,366 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:50:37,366 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:50:37,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:50:37,366 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:50:37,367 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:50:37,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:50:37,521 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:50:37,536 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:50:37,540 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:50:37,542 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:50:37,544 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:50:37,696 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/babd2df04/ee1322e8de904f27ac9d61e7d3a04884/FLAG91ecd092f [2018-11-05 13:50:40,112 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:50:40,113 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:50:40,287 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/babd2df04/ee1322e8de904f27ac9d61e7d3a04884/FLAG91ecd092f [2018-11-05 13:50:40,333 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/babd2df04/ee1322e8de904f27ac9d61e7d3a04884 [2018-11-05 13:50:40,366 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:50:40,371 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:50:40,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:50:40,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:50:40,382 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:50:40,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:50:40" (1/1) ... [2018-11-05 13:50:40,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dc0834e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:40, skipping insertion in model container [2018-11-05 13:50:40,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:50:40" (1/1) ... [2018-11-05 13:50:40,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:50:41,178 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:51:07,778 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:51:08,579 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:51:23,504 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:51:29,303 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:51:29,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29 WrapperNode [2018-11-05 13:51:29,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:51:29,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:51:29,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:51:29,305 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:51:29,326 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:29,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:29,643 ERROR L1123 TypeChecker]: C: megasas_instance_template_fusion [11131]: Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] [2018-11-05 13:51:29,645 ERROR L1123 TypeChecker]: C: instance->instancet = & megasas_instance_template_fusion [11131]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~instance,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~instance,],offset],IntegerLiteral[7493]]]],IntegerLiteral[8]]] [2018-11-05 13:51:29,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:29,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:34,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:34,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:34,840 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:51:29" (1/1) ... [2018-11-05 13:51:35,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:51:35,251 INFO L168 Benchmark]: Toolchain (without parser) took 54884.49 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: 476.2 MB). Peak memory consumption was 600.2 MB. Max. memory is 3.9 GB. [2018-11-05 13:51:35,256 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-05 13:51:35,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 48929.33 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: 400.6 MB). Peak memory consumption was 599.8 MB. Max. memory is 3.9 GB. [2018-11-05 13:51:35,257 INFO L168 Benchmark]: Boogie Preprocessor took 5940.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 75.5 MB). Peak memory consumption was 199.6 MB. Max. memory is 3.9 GB. [2018-11-05 13:51:35,267 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 48929.33 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 400.6 MB). Peak memory consumption was 599.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5940.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 75.5 MB). Peak memory consumption was 199.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11131]: Type Error Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] - TypeErrorResult [Line: 11131]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~instance,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~instance,],offset],IntegerLiteral[7493]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...