./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.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_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/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 3303154966301d06e0510b0649ad3755606baef7 ............................................................................................................................................................................. 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_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/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 3303154966301d06e0510b0649ad3755606baef7 ........................................................................................................................................................................................ 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 07:06:44,119 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:06:44,120 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:06:44,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:06:44,126 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:06:44,127 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:06:44,128 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:06:44,129 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:06:44,130 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:06:44,131 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:06:44,131 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:06:44,132 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:06:44,132 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:06:44,133 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:06:44,133 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:06:44,134 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:06:44,134 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:06:44,135 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:06:44,136 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:06:44,137 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:06:44,137 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:06:44,138 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:06:44,139 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:06:44,139 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:06:44,139 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:06:44,140 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:06:44,140 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:06:44,141 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:06:44,141 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:06:44,142 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:06:44,142 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:06:44,142 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:06:44,142 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:06:44,142 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:06:44,143 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:06:44,143 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:06:44,143 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 07:06:44,150 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:06:44,150 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:06:44,151 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:06:44,151 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 07:06:44,151 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 07:06:44,151 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 07:06:44,151 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 07:06:44,152 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:06:44,152 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:06:44,153 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:06:44,153 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:06:44,153 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:06:44,154 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 07:06:44,154 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:06:44,154 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 07:06:44,154 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:06:44,154 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_728055d3-6dcb-4f96-bae5-b7eade14b601/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 -> 3303154966301d06e0510b0649ad3755606baef7 [2018-11-10 07:06:44,175 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:06:44,184 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:06:44,186 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:06:44,187 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:06:44,187 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:06:44,187 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 07:06:44,223 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/4a6880d27/721375c38b3b4267a102ba6c262b066d/FLAGf4f5b34f9 [2018-11-10 07:06:44,831 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:06:44,831 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 07:06:44,862 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/4a6880d27/721375c38b3b4267a102ba6c262b066d/FLAGf4f5b34f9 [2018-11-10 07:06:44,872 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/4a6880d27/721375c38b3b4267a102ba6c262b066d [2018-11-10 07:06:44,875 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:06:44,875 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 07:06:44,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:06:44,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:06:44,879 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:06:44,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:06:44" (1/1) ... [2018-11-10 07:06:44,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2512168e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:44, skipping insertion in model container [2018-11-10 07:06:44,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:06:44" (1/1) ... [2018-11-10 07:06:44,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:06:44,983 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:06:48,704 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:06:48,769 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:06:49,610 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:06:50,337 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:06:50,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:50 WrapperNode [2018-11-10 07:06:50,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:06:50,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 07:06:50,338 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 07:06:50,338 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 07:06:50,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:50" (1/1) ... [2018-11-10 07:06:50,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:50" (1/1) ... [2018-11-10 07:06:50,376 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5170]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:50,376 ERROR L1123 TypeChecker]: C: static_key_false(& __tracepoint_docg3_io.key) [5170]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret108,]],static_key_false,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[8]]]]]] [2018-11-10 07:06:50,377 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5176]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:50,377 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io.funcs [5176]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem109,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[44]]]],IntegerLiteral[8]]] [2018-11-10 07:06:50,377 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5223]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:50,377 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io.funcs [5223]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem122,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[44]]]],IntegerLiteral[8]]] [2018-11-10 07:06:50,378 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 07:06:50,380 INFO L168 Benchmark]: Toolchain (without parser) took 5505.22 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.9 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -128.6 MB). Peak memory consumption was 344.3 MB. Max. memory is 11.5 GB. [2018-11-10 07:06:50,382 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:06:50,385 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5461.53 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.9 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -128.8 MB). Peak memory consumption was 578.4 MB. Max. memory is 11.5 GB. [2018-11-10 07:06:50,386 INFO L168 Benchmark]: Boogie Preprocessor took 41.80 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 189.7 kB). Peak memory consumption was 189.7 kB. Max. memory is 11.5 GB. [2018-11-10 07:06:50,388 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5461.53 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 472.9 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -128.8 MB). Peak memory consumption was 578.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 41.80 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 189.7 kB). Peak memory consumption was 189.7 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5170]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5170]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret108,]],static_key_false,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[8]]]]]] - TypeErrorResult [Line: 5176]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5176]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem109,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[44]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5223]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5223]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem122,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],IntegerLiteral[44]]]],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 07:06:51,612 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:06:51,614 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:06:51,623 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:06:51,623 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:06:51,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:06:51,624 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:06:51,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:06:51,627 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:06:51,627 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:06:51,628 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:06:51,628 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:06:51,629 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:06:51,629 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:06:51,630 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:06:51,631 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:06:51,632 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:06:51,633 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:06:51,634 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:06:51,635 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:06:51,636 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:06:51,637 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:06:51,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:06:51,639 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:06:51,639 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:06:51,640 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:06:51,640 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:06:51,641 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:06:51,641 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:06:51,642 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:06:51,642 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:06:51,643 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:06:51,644 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:06:51,644 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:06:51,644 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:06:51,645 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:06:51,645 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 07:06:51,655 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:06:51,655 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:06:51,656 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:06:51,656 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 07:06:51,657 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 07:06:51,657 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 07:06:51,657 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 07:06:51,657 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:06:51,657 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:06:51,657 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:06:51,658 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:06:51,658 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:06:51,658 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 07:06:51,658 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 07:06:51,658 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:06:51,659 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:06:51,660 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:06:51,660 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:06:51,660 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:06:51,660 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:06:51,660 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:06:51,660 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:06:51,660 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 07:06:51,661 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:06:51,661 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_728055d3-6dcb-4f96-bae5-b7eade14b601/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 -> 3303154966301d06e0510b0649ad3755606baef7 [2018-11-10 07:06:51,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:06:51,700 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:06:51,702 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:06:51,703 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:06:51,704 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:06:51,704 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 07:06:51,740 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/fa28e5b30/59c3fe0f4547440a83ab6142935fa130/FLAG6dc4eb3d5 [2018-11-10 07:06:52,351 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:06:52,352 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 07:06:52,385 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/fa28e5b30/59c3fe0f4547440a83ab6142935fa130/FLAG6dc4eb3d5 [2018-11-10 07:06:52,396 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_728055d3-6dcb-4f96-bae5-b7eade14b601/bin-2019/uautomizer/data/fa28e5b30/59c3fe0f4547440a83ab6142935fa130 [2018-11-10 07:06:52,399 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:06:52,400 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 07:06:52,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:06:52,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:06:52,404 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:06:52,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:06:52" (1/1) ... [2018-11-10 07:06:52,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@354d63f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:52, skipping insertion in model container [2018-11-10 07:06:52,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:06:52" (1/1) ... [2018-11-10 07:06:52,415 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:06:52,510 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:06:56,290 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:06:56,356 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:06:57,056 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:06:57,779 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:06:57,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:57 WrapperNode [2018-11-10 07:06:57,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:06:57,780 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 07:06:57,780 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 07:06:57,780 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 07:06:57,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:57" (1/1) ... [2018-11-10 07:06:57,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:06:57" (1/1) ... [2018-11-10 07:06:57,823 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5170]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:57,824 ERROR L1123 TypeChecker]: C: static_key_false(& __tracepoint_docg3_io.key) [5170]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret108,]],static_key_false,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[8,32]]]]]]] [2018-11-10 07:06:57,824 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5176]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:57,825 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io.funcs [5176]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem109,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[44,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 07:06:57,825 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5223]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 07:06:57,825 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io.funcs [5223]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem122,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[44,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 07:06:57,826 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 07:06:57,828 INFO L168 Benchmark]: Toolchain (without parser) took 5428.71 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 455.1 MB). Free memory was 938.3 MB in the beginning and 693.1 MB in the end (delta: 245.3 MB). Peak memory consumption was 700.3 MB. Max. memory is 11.5 GB. [2018-11-10 07:06:57,830 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:06:57,831 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5378.96 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 455.1 MB). Free memory was 938.3 MB in the beginning and 693.1 MB in the end (delta: 245.3 MB). Peak memory consumption was 709.0 MB. Max. memory is 11.5 GB. [2018-11-10 07:06:57,831 INFO L168 Benchmark]: Boogie Preprocessor took 47.57 ms. Allocated memory is still 1.5 GB. Free memory is still 693.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:06:57,833 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 5378.96 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 455.1 MB). Free memory was 938.3 MB in the beginning and 693.1 MB in the end (delta: 245.3 MB). Peak memory consumption was 709.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 47.57 ms. Allocated memory is still 1.5 GB. Free memory is still 693.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5170]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5170]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret108,]],static_key_false,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[8,32]]]]]]] - TypeErrorResult [Line: 5176]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5176]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem109,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[44,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 5223]: Type Error Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] - TypeErrorResult [Line: 5223]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem122,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL],offset],BitvecLiteral[44,32]]]]],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...