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_Bitvector.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 0.1.23-1cefbc9 [2018-11-04 23:56:31,231 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 23:56:31,241 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 23:56:31,289 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 23:56:31,289 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 23:56:31,291 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 23:56:31,297 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 23:56:31,301 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 23:56:31,308 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 23:56:31,311 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 23:56:31,312 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 23:56:31,313 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 23:56:31,317 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 23:56:31,318 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 23:56:31,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 23:56:31,335 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 23:56:31,336 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 23:56:31,352 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 23:56:31,354 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 23:56:31,359 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 23:56:31,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 23:56:31,376 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 23:56:31,387 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-04 23:56:31,409 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 23:56:31,409 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 23:56:31,410 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 23:56:31,416 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 23:56:31,417 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-04 23:56:31,472 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 23:56:31,472 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 23:56:31,473 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 23:56:31,477 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 23:56:31,479 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 23:56:31,479 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 23:56:31,479 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 23:56:31,479 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 23:56:31,480 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 23:56:31,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 23:56:31,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 23:56:31,480 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 23:56:31,480 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 23:56:31,481 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 23:56:31,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 23:56:31,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 23:56:31,481 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 23:56:31,481 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 23:56:31,487 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 23:56:31,487 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 23:56:31,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 23:56:31,488 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 23:56:31,488 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 23:56:31,488 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 23:56:31,488 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 23:56:31,489 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 23:56:31,489 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 23:56:31,489 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 23:56:31,489 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 23:56:31,489 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 23:56:31,634 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 23:56:31,667 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 23:56:31,676 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 23:56:31,681 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 23:56:31,683 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 23:56:31,684 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:56:31,846 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2cf2a133/c857e2d35b214752a5d49dce0736a010/FLAG1f555a1fd [2018-11-04 23:56:34,343 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 23:56:34,344 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:56:34,545 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2cf2a133/c857e2d35b214752a5d49dce0736a010/FLAG1f555a1fd [2018-11-04 23:56:34,593 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2cf2a133/c857e2d35b214752a5d49dce0736a010 [2018-11-04 23:56:34,628 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 23:56:34,631 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 23:56:34,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 23:56:34,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 23:56:34,652 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 23:56:34,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:56:34" (1/1) ... [2018-11-04 23:56:34,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55571a10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:56:34, skipping insertion in model container [2018-11-04 23:56:34,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:56:34" (1/1) ... [2018-11-04 23:56:34,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 23:56:35,414 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 23:57:01,777 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:57:02,517 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 23:57:17,765 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:57:21,277 INFO L193 MainTranslator]: Completed translation [2018-11-04 23:57:21,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21 WrapperNode [2018-11-04 23:57:21,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 23:57:21,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 23:57:21,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 23:57:21,279 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 23:57:21,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:21,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:21,645 ERROR L1123 TypeChecker]: C: megasas_instance_template_fusion [11131]: Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] [2018-11-04 23:57:21,647 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],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~instance,],offset],BitvecLiteral[7493,32]]]]],BitvecLiteral[8,32]]] [2018-11-04 23:57:21,859 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:21,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:25,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:26,121 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:27,112 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:57:21" (1/1) ... [2018-11-04 23:57:27,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 23:57:27,413 INFO L168 Benchmark]: Toolchain (without parser) took 52782.86 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: 121.3 MB). Peak memory consumption was 640.0 MB. Max. memory is 3.9 GB. [2018-11-04 23:57:27,419 INFO L168 Benchmark]: CDTParser took 0.23 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 23:57:27,420 INFO L168 Benchmark]: CACSL2BoogieTranslator took 46646.18 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: 547.2 MB). Peak memory consumption was 594.4 MB. Max. memory is 3.9 GB. [2018-11-04 23:57:27,421 INFO L168 Benchmark]: Boogie Preprocessor took 6126.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -425.8 MB). Peak memory consumption was 92.9 MB. Max. memory is 3.9 GB. [2018-11-04 23:57:27,433 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 46646.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 547.2 MB). Peak memory consumption was 594.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 6126.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -425.8 MB). Peak memory consumption was 92.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11131]: Type Error Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] - TypeErrorResult [Line: 11131]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~instance,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~instance,],offset],BitvecLiteral[7493,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...