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--qla4xxx--qla4xxx.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-04 23:56:43,096 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 23:56:43,104 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 23:56:43,127 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 23:56:43,128 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 23:56:43,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 23:56:43,133 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 23:56:43,135 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 23:56:43,150 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 23:56:43,150 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 23:56:43,151 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 23:56:43,151 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 23:56:43,158 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 23:56:43,159 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 23:56:43,160 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 23:56:43,166 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 23:56:43,167 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 23:56:43,174 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 23:56:43,176 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 23:56:43,182 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 23:56:43,183 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 23:56:43,183 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 23:56:43,191 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 23:56:43,191 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 23:56:43,193 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 23:56:43,194 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 23:56:43,194 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 23:56:43,198 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 23:56:43,199 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 23:56:43,204 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 23:56:43,204 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 23:56:43,205 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 23:56:43,205 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 23:56:43,205 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 23:56:43,206 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 23:56:43,206 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 23:56:43,206 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 23:56:43,239 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 23:56:43,240 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 23:56:43,240 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 23:56:43,241 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 23:56:43,241 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 23:56:43,241 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 23:56:43,241 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 23:56:43,241 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 23:56:43,249 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 23:56:43,250 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 23:56:43,250 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 23:56:43,251 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 23:56:43,251 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 23:56:43,255 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 23:56:43,343 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 23:56:43,366 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 23:56:43,371 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 23:56:43,375 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 23:56:43,375 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 23:56:43,375 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:56:43,486 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/baaa8abd7/d44ff64858984f1b81f72cc08cd7fd47/FLAG25f783925 [2018-11-04 23:56:45,499 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 23:56:45,500 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--qla4xxx--qla4xxx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-04 23:56:45,703 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/baaa8abd7/d44ff64858984f1b81f72cc08cd7fd47/FLAG25f783925 [2018-11-04 23:56:45,734 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/baaa8abd7/d44ff64858984f1b81f72cc08cd7fd47 [2018-11-04 23:56:45,756 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 23:56:45,761 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 23:56:45,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 23:56:45,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 23:56:45,771 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 23:56:45,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:56:45" (1/1) ... [2018-11-04 23:56:45,780 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f67d380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:56:45, skipping insertion in model container [2018-11-04 23:56:45,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 11:56:45" (1/1) ... [2018-11-04 23:56:45,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 23:56:46,728 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 23:57:28,579 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:57:29,402 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 23:57:57,055 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 23:58:02,527 INFO L193 MainTranslator]: Completed translation [2018-11-04 23:58:02,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02 WrapperNode [2018-11-04 23:58:02,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 23:58:02,533 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 23:58:02,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 23:58:02,533 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 23:58:02,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:02,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:02,708 ERROR L1123 TypeChecker]: C: qla4xxx_host_attrs [11502]: Undeclared identifier ~#qla4xxx_host_attrs~0 in IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL] [2018-11-04 23:58:02,709 ERROR L1123 TypeChecker]: C: static struct scsi_host_template qla4xxx_driver_template = {& __this_module, "qla4xxx", 0, 0, 0, 0, 0, & qla4xxx_queuecommand, & qla4xxx_eh_abort, & qla4xxx_eh_device_reset, & qla4xxx_eh_target_reset, 0, & qla4xxx_eh_host_reset, & qla4xxx_slave_alloc, 0, 0, 0, 0, 0, 0, & scsi_change_queue_depth, 0, 0, 0, 0, & qla4xxx_eh_cmd_timed_out, & qla4xxx_host_reset, "qla4xxx", 0, 0, -1, 128U, (unsigned short)0, 65535U, 0UL, 3, (unsigned char)0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& qla4xxx_host_attrs), 0, {0, 0}, 72057594037932151ULL, 0U, 0, (_Bool)0}; [11495-11503]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],offset],BitvecLiteral[276,32]]]]],BitvecLiteral[8,32]]] [2018-11-04 23:58:03,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:03,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:05,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:05,494 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:06,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 11:58:02" (1/1) ... [2018-11-04 23:58:07,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 23:58:07,187 INFO L168 Benchmark]: Toolchain (without parser) took 81429.65 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: 256.2 MB). Peak memory consumption was 741.1 MB. Max. memory is 3.9 GB. [2018-11-04 23:58:07,191 INFO L168 Benchmark]: CDTParser took 0.16 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 23:58:07,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 76771.16 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: 495.4 MB). Peak memory consumption was 664.7 MB. Max. memory is 3.9 GB. [2018-11-04 23:58:07,193 INFO L168 Benchmark]: Boogie Preprocessor took 4649.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -239.2 MB). Peak memory consumption was 245.7 MB. Max. memory is 3.9 GB. [2018-11-04 23:58:07,198 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 76771.16 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 495.4 MB). Peak memory consumption was 664.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4649.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -239.2 MB). Peak memory consumption was 245.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 11502]: Type Error Undeclared identifier ~#qla4xxx_host_attrs~0 in IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 11495]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],offset],BitvecLiteral[276,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...