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-aa4a323 [2018-11-04 20:55:45,858 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 20:55:45,861 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 20:55:45,897 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 20:55:45,898 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 20:55:45,901 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 20:55:45,906 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 20:55:45,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 20:55:45,914 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 20:55:45,915 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 20:55:45,922 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 20:55:45,922 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 20:55:45,923 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 20:55:45,929 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 20:55:45,940 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 20:55:45,941 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 20:55:45,946 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 20:55:45,952 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 20:55:45,958 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 20:55:45,965 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 20:55:45,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 20:55:45,973 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 20:55:45,975 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 20:55:45,976 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 20:55:45,976 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 20:55:45,983 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 20:55:45,984 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 20:55:45,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 20:55:45,990 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 20:55:45,991 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 20:55:45,991 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 20:55:45,997 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 20:55:45,998 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 20:55:45,998 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 20:55:45,999 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 20:55:46,004 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 20:55:46,005 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 20:55:46,050 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 20:55:46,054 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 20:55:46,055 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 20:55:46,055 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 20:55:46,059 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 20:55:46,059 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 20:55:46,059 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 20:55:46,064 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 20:55:46,064 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-04 20:55:46,065 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 20:55:46,065 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 20:55:46,065 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 20:55:46,065 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 20:55:46,065 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 20:55:46,066 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 20:55:46,067 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 20:55:46,067 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 20:55:46,067 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 20:55:46,067 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 20:55:46,070 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 20:55:46,070 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 20:55:46,070 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 20:55:46,071 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 20:55:46,071 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-04 20:55:46,071 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 20:55:46,071 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-04 20:55:46,075 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 20:55:46,075 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 20:55:46,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 20:55:46,240 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 20:55:46,250 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 20:55:46,258 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 20:55:46,259 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 20:55:46,260 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-04 20:55:46,426 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b93794c40/d41c9b43e77743179d3d58d4cfe80968/FLAGd954f0b0a [2018-11-04 20:55:49,111 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 20:55:49,116 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-04 20:55:49,326 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b93794c40/d41c9b43e77743179d3d58d4cfe80968/FLAGd954f0b0a [2018-11-04 20:55:49,373 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b93794c40/d41c9b43e77743179d3d58d4cfe80968 [2018-11-04 20:55:49,408 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 20:55:49,410 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 20:55:49,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 20:55:49,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 20:55:49,432 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 20:55:49,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:55:49" (1/1) ... [2018-11-04 20:55:49,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@736b1943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:55:49, skipping insertion in model container [2018-11-04 20:55:49,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:55:49" (1/1) ... [2018-11-04 20:55:49,476 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 20:55:50,433 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 20:56:23,081 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:56:23,465 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 20:56:42,409 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 20:56:45,758 INFO L193 MainTranslator]: Completed translation [2018-11-04 20:56:45,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45 WrapperNode [2018-11-04 20:56:45,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 20:56:45,760 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 20:56:45,760 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 20:56:45,761 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 20:56:45,779 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:45,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:45,959 ERROR L1123 TypeChecker]: C: mpt2sas_host_attrs [22115]: Undeclared identifier ~#mpt2sas_host_attrs~0 in IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL] [2018-11-04 20:56:45,966 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}; [22108-22116]: 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]]] [2018-11-04 20:56:45,966 ERROR L1123 TypeChecker]: C: mpt2sas_dev_attrs [22116]: Undeclared identifier ~#mpt2sas_dev_attrs~0 in IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL] [2018-11-04 20:56:45,967 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}; [22108-22116]: 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]]] [2018-11-04 20:56:46,180 ERROR L1123 TypeChecker]: C: mpt2sas_transport_functions [23014]: Undeclared identifier ~#mpt2sas_transport_functions~0 in IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL] [2018-11-04 20:56:46,181 ERROR L1123 TypeChecker]: C: sas_attach_transport(& mpt2sas_transport_functions) [23014]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5475,]],sas_attach_transport,[IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL]]] [2018-11-04 20:56:46,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:46,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:47,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:48,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:49,795 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:56:45" (1/1) ... [2018-11-04 20:56:50,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 20:56:50,083 INFO L168 Benchmark]: Toolchain (without parser) took 60674.81 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: 200.2 MB). Peak memory consumption was 627.1 MB. Max. memory is 3.9 GB. [2018-11-04 20:56:50,088 INFO L168 Benchmark]: CDTParser took 0.18 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 20:56:50,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56342.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 322.3 MB). Peak memory consumption was 583.9 MB. Max. memory is 3.9 GB. [2018-11-04 20:56:50,095 INFO L168 Benchmark]: Boogie Preprocessor took 4318.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -122.1 MB). Peak memory consumption was 304.9 MB. Max. memory is 3.9 GB. [2018-11-04 20:56:50,103 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 56342.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 322.3 MB). Peak memory consumption was 583.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4318.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -122.1 MB). Peak memory consumption was 304.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 22115]: Type Error Undeclared identifier ~#mpt2sas_host_attrs~0 in IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 22108]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt2sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],IntegerLiteral[283]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 22116]: Type Error Undeclared identifier ~#mpt2sas_dev_attrs~0 in IdentifierExpression[~#mpt2sas_dev_attrs~0,GLOBAL] - TypeErrorResult [Line: 22108]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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: 23014]: Type Error Undeclared identifier ~#mpt2sas_transport_functions~0 in IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL] - TypeErrorResult [Line: 23014]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret5475,]],sas_attach_transport,[IdentifierExpression[~#mpt2sas_transport_functions~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...