java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:28:11,767 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:28:11,769 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:28:11,785 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:28:11,785 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:28:11,787 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:28:11,788 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:28:11,790 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:28:11,792 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:28:11,793 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:28:11,793 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:28:11,794 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:28:11,795 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:28:11,796 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:28:11,797 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:28:11,798 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:28:11,799 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:28:11,800 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:28:11,802 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:28:11,804 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:28:11,805 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:28:11,806 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:28:11,809 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-20 11:28:11,816 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:28:11,816 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:28:11,817 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:28:11,818 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:28:11,818 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 [2018-11-20 11:28:11,833 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:28:11,833 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:28:11,834 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:28:11,835 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:28:11,835 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:28:11,835 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:28:11,836 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:28:11,836 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:28:11,836 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:28:11,836 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:28:11,837 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:28:11,837 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:28:11,837 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:28:11,837 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:28:11,837 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:28:11,838 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:28:11,838 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:28:11,838 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:28:11,838 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:28:11,838 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:28:11,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:28:11,839 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:28:11,839 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:28:11,839 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:28:11,840 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:28:11,840 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:28:11,840 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:28:11,840 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:28:11,840 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:28:11,885 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:28:11,898 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:28:11,901 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:28:11,903 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:28:11,904 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:28:11,904 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:28:11,962 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/636cb8233/ef39702ca9ae403181d83b805ee662e8/FLAG02901d71d [2018-11-20 11:28:12,767 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:28:12,768 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:28:12,803 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/636cb8233/ef39702ca9ae403181d83b805ee662e8/FLAG02901d71d [2018-11-20 11:28:13,266 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/636cb8233/ef39702ca9ae403181d83b805ee662e8 [2018-11-20 11:28:13,278 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:28:13,280 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:28:13,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:28:13,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:28:13,287 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:28:13,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:28:13" (1/1) ... [2018-11-20 11:28:13,292 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59da2d59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:13, skipping insertion in model container [2018-11-20 11:28:13,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:28:13" (1/1) ... [2018-11-20 11:28:13,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:28:13,431 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:28:14,067 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4779] [2018-11-20 11:28:14,067 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4780-4781] [2018-11-20 11:28:15,424 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:28:15,459 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:28:15,591 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4779] [2018-11-20 11:28:15,591 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4780-4781] [2018-11-20 11:28:15,893 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:28:16,053 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:28:16,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16 WrapperNode [2018-11-20 11:28:16,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:28:16,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:28:16,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:28:16,055 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:28:16,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,094 ERROR L1131 TypeChecker]: C: ata_common_sdev_attrs [5379]: Undeclared identifier ~#ata_common_sdev_attrs~0 in IdentifierExpression[~#ata_common_sdev_attrs~0,GLOBAL] [2018-11-20 11:28:16,095 ERROR L1131 TypeChecker]: C: static struct scsi_host_template pdc_sata_sht = {& __this_module, "sata_sx4", 0, 0, 0, & ata_scsi_ioctl, 0, & ata_scsi_queuecmd, 0, 0, 0, 0, 0, 0, 0, & ata_scsi_slave_config, & ata_scsi_slave_destroy, 0, 0, 0, 0, 0, 0, & ata_std_bios_param, & ata_scsi_unlock_native_capacity, 0, 0, 0, 0, "sata_sx4", 0, 1, -1, 128U, (unsigned short)0, (unsigned short)0, 65535UL, 1, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, 0, (struct device_attribute **)(& ata_common_sdev_attrs), {0, 0}, 0ULL, 0U, 0}; [5373-5380]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ata_common_sdev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pdc_sata_sht~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[293],StructAccessExpression[IdentifierExpression[~#pdc_sata_sht~0,GLOBAL],offset]]]],IntegerLiteral[8]]] [2018-11-20 11:28:16,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,376 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:28:16" (1/1) ... [2018-11-20 11:28:16,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:28:16,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-20 11:28:16,437 INFO L168 Benchmark]: Toolchain (without parser) took 3158.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -648.3 MB). Peak memory consumption was 120.3 MB. Max. memory is 7.1 GB. [2018-11-20 11:28:16,441 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 11:28:16,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2773.58 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.3 MB). Peak memory consumption was 124.3 MB. Max. memory is 7.1 GB. [2018-11-20 11:28:16,443 INFO L168 Benchmark]: Boogie Preprocessor took 380.84 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2018-11-20 11:28:16,447 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2773.58 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.3 MB). Peak memory consumption was 124.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 380.84 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5379]: Type Error Undeclared identifier ~#ata_common_sdev_attrs~0 in IdentifierExpression[~#ata_common_sdev_attrs~0,GLOBAL] - TypeErrorResult [Line: 5373]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ata_common_sdev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pdc_sata_sht~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[293],StructAccessExpression[IdentifierExpression[~#pdc_sata_sht~0,GLOBAL],offset]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...