./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f7285aecd13b4fbafb21e404308c1f4f10fb002 ................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f7285aecd13b4fbafb21e404308c1f4f10fb002 ................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 02:09:35,077 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 02:09:35,078 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 02:09:35,087 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 02:09:35,088 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 02:09:35,089 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 02:09:35,089 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 02:09:35,091 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 02:09:35,092 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 02:09:35,093 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 02:09:35,094 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 02:09:35,094 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 02:09:35,095 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 02:09:35,095 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 02:09:35,096 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 02:09:35,097 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 02:09:35,098 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 02:09:35,099 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 02:09:35,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 02:09:35,103 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 02:09:35,104 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 02:09:35,105 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 02:09:35,107 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 02:09:35,107 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 02:09:35,107 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 02:09:35,108 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 02:09:35,109 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 02:09:35,110 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 02:09:35,111 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 02:09:35,112 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 02:09:35,112 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 02:09:35,113 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 02:09:35,113 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 02:09:35,113 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 02:09:35,115 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 02:09:35,116 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 02:09:35,116 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 02:09:35,128 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 02:09:35,128 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 02:09:35,129 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 02:09:35,129 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 02:09:35,130 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 02:09:35,130 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 02:09:35,130 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 02:09:35,131 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 02:09:35,131 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 02:09:35,131 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 02:09:35,131 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 02:09:35,131 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 02:09:35,132 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 02:09:35,132 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 02:09:35,132 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 02:09:35,132 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 02:09:35,132 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 02:09:35,133 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 02:09:35,133 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 02:09:35,133 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 02:09:35,133 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 02:09:35,133 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 02:09:35,134 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 02:09:35,134 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 02:09:35,134 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 02:09:35,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 02:09:35,134 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 02:09:35,135 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f7285aecd13b4fbafb21e404308c1f4f10fb002 [2018-11-10 02:09:35,162 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 02:09:35,172 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 02:09:35,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 02:09:35,177 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 02:09:35,177 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 02:09:35,178 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 02:09:35,223 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/d7dbb10bf/3a41baa3ad2e499eaa654a8484919bae/FLAG4bd9c3396 [2018-11-10 02:09:36,049 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 02:09:36,050 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 02:09:36,123 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/d7dbb10bf/3a41baa3ad2e499eaa654a8484919bae/FLAG4bd9c3396 [2018-11-10 02:09:36,136 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/d7dbb10bf/3a41baa3ad2e499eaa654a8484919bae [2018-11-10 02:09:36,139 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 02:09:36,141 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 02:09:36,142 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 02:09:36,142 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 02:09:36,146 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 02:09:36,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:36" (1/1) ... [2018-11-10 02:09:36,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@586f8687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:36, skipping insertion in model container [2018-11-10 02:09:36,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:36" (1/1) ... [2018-11-10 02:09:36,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 02:09:36,416 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 02:09:48,247 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:09:48,388 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 02:09:51,685 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:09:53,248 INFO L193 MainTranslator]: Completed translation [2018-11-10 02:09:53,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:53 WrapperNode [2018-11-10 02:09:53,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 02:09:53,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 02:09:53,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 02:09:53,250 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 02:09:53,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:53" (1/1) ... [2018-11-10 02:09:53,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:53" (1/1) ... [2018-11-10 02:09:53,324 ERROR L1123 TypeChecker]: C: mpt3sas_host_attrs [23406]: Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] [2018-11-10 02:09:53,325 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, & _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_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_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[276]]]],IntegerLiteral[8]]] [2018-11-10 02:09:53,325 ERROR L1123 TypeChecker]: C: mpt3sas_dev_attrs [23407]: Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] [2018-11-10 02:09:53,326 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, & _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_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_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[284]]]],IntegerLiteral[8]]] [2018-11-10 02:09:53,341 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 02:09:53,344 INFO L168 Benchmark]: Toolchain (without parser) took 17203.98 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 918.9 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 156.5 MB. Max. memory is 11.5 GB. [2018-11-10 02:09:53,346 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:09:53,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17107.87 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 918.9 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-10 02:09:53,348 INFO L168 Benchmark]: Boogie Preprocessor took 93.27 ms. Allocated memory is still 2.7 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 235.6 kB). Peak memory consumption was 235.6 kB. Max. memory is 11.5 GB. [2018-11-10 02:09:53,352 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 17107.87 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 918.9 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 93.27 ms. Allocated memory is still 2.7 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 235.6 kB). Peak memory consumption was 235.6 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 23406]: Type Error Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_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[276]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 23407]: Type Error Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_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[284]]]],IntegerLiteral[8]]] - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.preprocessor: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 02:09:54,979 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 02:09:54,980 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 02:09:54,989 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 02:09:54,990 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 02:09:54,990 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 02:09:54,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 02:09:54,993 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 02:09:54,994 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 02:09:54,995 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 02:09:54,996 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 02:09:54,996 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 02:09:54,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 02:09:54,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 02:09:54,999 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 02:09:55,000 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 02:09:55,001 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 02:09:55,002 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 02:09:55,004 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 02:09:55,005 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 02:09:55,006 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 02:09:55,007 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 02:09:55,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 02:09:55,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 02:09:55,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 02:09:55,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 02:09:55,011 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 02:09:55,012 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 02:09:55,012 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 02:09:55,013 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 02:09:55,014 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 02:09:55,014 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 02:09:55,014 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 02:09:55,015 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 02:09:55,015 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 02:09:55,016 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 02:09:55,016 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 02:09:55,029 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 02:09:55,029 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 02:09:55,030 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 02:09:55,030 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 02:09:55,031 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 02:09:55,031 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 02:09:55,031 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 02:09:55,032 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 02:09:55,032 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 02:09:55,032 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 02:09:55,032 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 02:09:55,032 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 02:09:55,032 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 02:09:55,033 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 02:09:55,033 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 02:09:55,033 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 02:09:55,033 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 02:09:55,033 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 02:09:55,033 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 02:09:55,034 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 02:09:55,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 02:09:55,034 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 02:09:55,034 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 02:09:55,034 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 02:09:55,034 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 02:09:55,035 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 02:09:55,035 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 02:09:55,035 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 02:09:55,035 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 02:09:55,035 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f7285aecd13b4fbafb21e404308c1f4f10fb002 [2018-11-10 02:09:55,069 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 02:09:55,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 02:09:55,082 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 02:09:55,083 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 02:09:55,083 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 02:09:55,084 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 02:09:55,128 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/e3e747c22/a77d1e54d65e49558200b3303ebf64cd/FLAGfd1c3fafc [2018-11-10 02:09:55,975 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 02:09:55,975 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--mpt3sas--mpt3sas.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 02:09:56,047 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/e3e747c22/a77d1e54d65e49558200b3303ebf64cd/FLAGfd1c3fafc [2018-11-10 02:09:56,061 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b4d4c122-b089-45dc-9d5f-17473139fc54/bin-2019/uautomizer/data/e3e747c22/a77d1e54d65e49558200b3303ebf64cd [2018-11-10 02:09:56,064 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 02:09:56,065 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 02:09:56,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 02:09:56,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 02:09:56,070 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 02:09:56,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:56" (1/1) ... [2018-11-10 02:09:56,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4079580f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:09:56, skipping insertion in model container [2018-11-10 02:09:56,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:09:56" (1/1) ... [2018-11-10 02:09:56,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 02:09:56,375 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 02:10:08,696 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:10:08,854 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 02:10:12,570 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:10:14,106 INFO L193 MainTranslator]: Completed translation [2018-11-10 02:10:14,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:10:14 WrapperNode [2018-11-10 02:10:14,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 02:10:14,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 02:10:14,108 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 02:10:14,108 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 02:10:14,118 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:10:14" (1/1) ... [2018-11-10 02:10:14,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:10:14" (1/1) ... [2018-11-10 02:10:14,179 ERROR L1123 TypeChecker]: C: mpt3sas_host_attrs [23406]: Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] [2018-11-10 02:10:14,181 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, & _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_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],BitvecLiteral[276,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 02:10:14,181 ERROR L1123 TypeChecker]: C: mpt3sas_dev_attrs [23407]: Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] [2018-11-10 02:10:14,181 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, & _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_bios_param, 0, 0, 0, 0, 0, "mpt3sas", 0, 1, -1, 128U, (unsigned short)0, 32767U, 0UL, 7, (unsigned char)0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& mpt3sas_host_attrs), (struct device_attribute **)(& mpt3sas_dev_attrs), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; [23399-23407]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],BitvecLiteral[284,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 02:10:14,192 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 02:10:14,194 INFO L168 Benchmark]: Toolchain (without parser) took 18129.69 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 910.2 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 82.2 MB. Max. memory is 11.5 GB. [2018-11-10 02:10:14,198 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:10:14,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18040.80 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 910.2 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-10 02:10:14,200 INFO L168 Benchmark]: Boogie Preprocessor took 86.09 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 751.2 kB). Peak memory consumption was 751.2 kB. Max. memory is 11.5 GB. [2018-11-10 02:10:14,204 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 18040.80 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 910.2 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Preprocessor took 86.09 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 751.2 kB). Peak memory consumption was 751.2 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 23406]: Type Error Undeclared identifier ~#mpt3sas_host_attrs~0 in IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],BitvecLiteral[276,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 23407]: Type Error Undeclared identifier ~#mpt3sas_dev_attrs~0 in IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL] - TypeErrorResult [Line: 23399]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#mpt3sas_dev_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#scsih_driver_template~0,GLOBAL],offset],BitvecLiteral[284,32]]]]],BitvecLiteral[8,32]]] - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.preprocessor: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...