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-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 13:03:19,294 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 13:03:19,300 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 13:03:19,331 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 13:03:19,332 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 13:03:19,336 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 13:03:19,341 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 13:03:19,344 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 13:03:19,353 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 13:03:19,357 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 13:03:19,358 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 13:03:19,358 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 13:03:19,365 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 13:03:19,370 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 13:03:19,382 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 13:03:19,383 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 13:03:19,383 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 13:03:19,393 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 13:03:19,399 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 13:03:19,406 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 13:03:19,413 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 13:03:19,414 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 13:03:19,423 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 13:03:19,423 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 13:03:19,424 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 13:03:19,425 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 13:03:19,429 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 13:03:19,430 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 13:03:19,434 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 13:03:19,436 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 13:03:19,439 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 13:03:19,440 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 13:03:19,440 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 13:03:19,440 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 13:03:19,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 13:03:19,448 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 13:03:19,448 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 [2018-11-09 13:03:19,496 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 13:03:19,497 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 13:03:19,503 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-09 13:03:19,503 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-09 13:03:19,504 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 13:03:19,504 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 13:03:19,505 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 13:03:19,505 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 13:03:19,505 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 13:03:19,505 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 13:03:19,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-09 13:03:19,508 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-09 13:03:19,508 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-09 13:03:19,508 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 13:03:19,508 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-09 13:03:19,511 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 13:03:19,511 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 13:03:19,511 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-09 13:03:19,511 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-09 13:03:19,512 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-09 13:03:19,512 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 13:03:19,512 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-09 13:03:19,512 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-09 13:03:19,512 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-09 13:03:19,513 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-09 13:03:19,513 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-09 13:03:19,513 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-09 13:03:19,513 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-09 13:03:19,639 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 13:03:19,672 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 13:03:19,686 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 13:03:19,688 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 13:03:19,689 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 13:03:19,690 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-09 13:03:19,834 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbbf01069/9c97698b813d4594ab8e21c0111d39b8/FLAGe30083597 [2018-11-09 13:03:22,689 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 13:03:22,690 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-09 13:03:22,917 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbbf01069/9c97698b813d4594ab8e21c0111d39b8/FLAGe30083597 [2018-11-09 13:03:22,963 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbbf01069/9c97698b813d4594ab8e21c0111d39b8 [2018-11-09 13:03:22,993 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 13:03:23,000 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 13:03:23,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 13:03:23,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 13:03:23,014 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 13:03:23,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:22" (1/1) ... [2018-11-09 13:03:23,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c6e6ede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:23, skipping insertion in model container [2018-11-09 13:03:23,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:22" (1/1) ... [2018-11-09 13:03:23,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 13:03:23,797 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 13:03:52,585 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:03:52,946 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 13:04:12,286 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:04:15,052 INFO L193 MainTranslator]: Completed translation [2018-11-09 13:04:15,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15 WrapperNode [2018-11-09 13:04:15,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 13:04:15,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 13:04:15,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 13:04:15,055 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 13:04:15,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:15,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:15,350 ERROR L1123 TypeChecker]: C: mpt2sas_host_attrs [22137]: Undeclared identifier ~#mpt2sas_host_attrs~0 in IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL] [2018-11-09 13:04:15,352 ERROR L1123 TypeChecker]: C: static struct scsi_host_template scsih_driver_template = {& __this_module, "Fusion MPT SAS Host", 0, 0, 0, 0, 0, & _scsih_qcmd, 0, & _scsih_abort, & _scsih_dev_reset, & _scsih_target_reset, 0, & _scsih_host_reset, & _scsih_slave_alloc, & _scsih_slave_configure, & _scsih_slave_destroy, & _scsih_target_alloc, & _scsih_target_destroy, & _scsih_scan_finished, & _scsih_scan_start, & _scsih_change_queue_depth, & _scsih_change_queue_type, & _scsih_bios_param, 0, 0, 0, 0, 0, "mpt2sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt2sas_host_attrs), (struct device_attribute **)(& mpt2sas_dev_attrs), {0, 0}, 0ULL}; [22130-22138]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],IntegerLiteral[283]]]],IntegerLiteral[8]]] [2018-11-09 13:04:15,352 ERROR L1123 TypeChecker]: C: mpt2sas_dev_attrs [22138]: Undeclared identifier ~#mpt2sas_dev_attrs~0 in IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL] [2018-11-09 13:04:15,352 ERROR L1123 TypeChecker]: C: static struct scsi_host_template scsih_driver_template = {& __this_module, "Fusion MPT SAS Host", 0, 0, 0, 0, 0, & _scsih_qcmd, 0, & _scsih_abort, & _scsih_dev_reset, & _scsih_target_reset, 0, & _scsih_host_reset, & _scsih_slave_alloc, & _scsih_slave_configure, & _scsih_slave_destroy, & _scsih_target_alloc, & _scsih_target_destroy, & _scsih_scan_finished, & _scsih_scan_start, & _scsih_change_queue_depth, & _scsih_change_queue_type, & _scsih_bios_param, 0, 0, 0, 0, 0, "mpt2sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt2sas_host_attrs), (struct device_attribute **)(& mpt2sas_dev_attrs), {0, 0}, 0ULL}; [22130-22138]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],IntegerLiteral[291]]]],IntegerLiteral[8]]] [2018-11-09 13:04:15,610 ERROR L1123 TypeChecker]: C: mpt2sas_transport_functions [23036]: Undeclared identifier ~#mpt2sas_transport_functions~0 in IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL] [2018-11-09 13:04:15,610 ERROR L1123 TypeChecker]: C: sas_attach_transport(& mpt2sas_transport_functions) [23036]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5478,]],sas_attach_transport,[IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL]]] [2018-11-09 13:04:15,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:15,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:17,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:18,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:18,901 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:04:15" (1/1) ... [2018-11-09 13:04:19,217 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 13:04:19,220 INFO L168 Benchmark]: Toolchain (without parser) took 56224.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 215.7 MB). Peak memory consumption was 610.3 MB. Max. memory is 3.9 GB. [2018-11-09 13:04:19,227 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-09 13:04:19,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52052.71 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: 367.6 MB). Peak memory consumption was 584.0 MB. Max. memory is 3.9 GB. [2018-11-09 13:04:19,230 INFO L168 Benchmark]: Boogie Preprocessor took 4162.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -151.9 MB). Peak memory consumption was 242.7 MB. Max. memory is 3.9 GB. [2018-11-09 13:04:19,238 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 52052.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 367.6 MB). Peak memory consumption was 584.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4162.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -151.9 MB). Peak memory consumption was 242.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 22137]: Type Error Undeclared identifier ~#mpt2sas_host_attrs~0 in IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 22130]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],IntegerLiteral[283]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 22138]: Type Error Undeclared identifier ~#mpt2sas_dev_attrs~0 in IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL] - TypeErrorResult [Line: 22130]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],IntegerLiteral[291]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 23036]: Type Error Undeclared identifier ~#mpt2sas_transport_functions~0 in IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL] - TypeErrorResult [Line: 23036]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5478,]],sas_attach_transport,[IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...