./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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/TaipanReach.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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan --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 Taipan --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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/TaipanReach.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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan --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 Taipan --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 05:33:14,788 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:33:14,789 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:33:14,796 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:33:14,796 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:33:14,797 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:33:14,798 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:33:14,799 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:33:14,800 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:33:14,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:33:14,801 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:33:14,801 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:33:14,802 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:33:14,802 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:33:14,803 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:33:14,804 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:33:14,804 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:33:14,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:33:14,807 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:33:14,808 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:33:14,808 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:33:14,809 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:33:14,811 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:33:14,811 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:33:14,811 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:33:14,812 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:33:14,812 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:33:14,813 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:33:14,813 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:33:14,814 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:33:14,814 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:33:14,815 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:33:14,815 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:33:14,815 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:33:14,816 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:33:14,816 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:33:14,816 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-10 05:33:14,827 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:33:14,827 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:33:14,827 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:33:14,827 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 05:33:14,828 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 05:33:14,828 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 05:33:14,829 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:33:14,829 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:33:14,829 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:33:14,829 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:33:14,829 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:33:14,830 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:33:14,830 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:33:14,831 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:33:14,831 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:33:14,832 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 05:33:14,832 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan 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 -> Taipan 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 05:33:14,853 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:33:14,861 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:33:14,862 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:33:14,863 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:33:14,864 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:33:14,864 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 05:33:14,899 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/f8beb7b28/6cea2ba712fd4ab8b0a8c1471d4fa2b6/FLAGac2539dde [2018-11-10 05:33:15,508 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:33:15,509 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 05:33:15,535 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/f8beb7b28/6cea2ba712fd4ab8b0a8c1471d4fa2b6/FLAGac2539dde [2018-11-10 05:33:15,544 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/f8beb7b28/6cea2ba712fd4ab8b0a8c1471d4fa2b6 [2018-11-10 05:33:15,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:33:15,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:33:15,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:33:15,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:33:15,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:33:15,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:33:15" (1/1) ... [2018-11-10 05:33:15,552 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 05:33:15, skipping insertion in model container [2018-11-10 05:33:15,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:33:15" (1/1) ... [2018-11-10 05:33:15,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:33:15,637 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:33:19,094 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:33:19,181 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:33:20,070 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:33:20,780 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:33:20,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:33:20 WrapperNode [2018-11-10 05:33:20,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:33:20,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:33:20,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:33:20,781 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:33:20,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:33:20" (1/1) ... [2018-11-10 05:33:20,816 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5170]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:20,817 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 05:33:20,818 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5176]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:20,818 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 05:33:20,818 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5223]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:20,818 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 05:33:20,819 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:33:20,825 INFO L168 Benchmark]: Toolchain (without parser) took 5277.72 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 725.1 MB). Free memory was 937.4 MB in the beginning and 1.5 GB in the end (delta: -568.8 MB). Peak memory consumption was 156.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:33:20,827 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:33:20,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5233.00 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 725.1 MB). Free memory was 937.4 MB in the beginning and 1.5 GB in the end (delta: -569.2 MB). Peak memory consumption was 538.8 MB. Max. memory is 11.5 GB. [2018-11-10 05:33:20,830 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.72 ms. Allocated memory is still 1.8 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 413.1 kB). Peak memory consumption was 413.1 kB. Max. memory is 11.5 GB. [2018-11-10 05:33:20,832 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5233.00 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 725.1 MB). Free memory was 937.4 MB in the beginning and 1.5 GB in the end (delta: -569.2 MB). Peak memory consumption was 538.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.72 ms. Allocated memory is still 1.8 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 413.1 kB). Peak memory consumption was 413.1 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]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: 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 05:33:22,073 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:33:22,074 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:33:22,081 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:33:22,082 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:33:22,082 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:33:22,083 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:33:22,084 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:33:22,085 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:33:22,086 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:33:22,086 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:33:22,087 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:33:22,087 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:33:22,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:33:22,089 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:33:22,089 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:33:22,090 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:33:22,091 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:33:22,092 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:33:22,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:33:22,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:33:22,095 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:33:22,096 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:33:22,097 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:33:22,097 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:33:22,097 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:33:22,098 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:33:22,099 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:33:22,099 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:33:22,100 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:33:22,100 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:33:22,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:33:22,101 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:33:22,101 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:33:22,101 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:33:22,102 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:33:22,102 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 05:33:22,112 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:33:22,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:33:22,113 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:33:22,113 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 05:33:22,113 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 05:33:22,114 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 05:33:22,114 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 05:33:22,114 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 05:33:22,114 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:33:22,114 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:33:22,115 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:33:22,116 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:33:22,116 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:33:22,116 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:33:22,116 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:33:22,116 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:33:22,116 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:33:22,116 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 05:33:22,117 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan 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 -> Taipan 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 05:33:22,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:33:22,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:33:22,156 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:33:22,157 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:33:22,157 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:33:22,157 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 05:33:22,193 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/919314204/efcc78e65f6f45d29e27e7e8bb525b49/FLAG1f0137d62 [2018-11-10 05:33:22,707 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:33:22,708 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--devices--docg3.ko_true-unreach-call.cil.c [2018-11-10 05:33:22,735 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/919314204/efcc78e65f6f45d29e27e7e8bb525b49/FLAG1f0137d62 [2018-11-10 05:33:22,744 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c43ffd4a-bcbd-4344-bd97-c06ec16be809/bin-2019/utaipan/data/919314204/efcc78e65f6f45d29e27e7e8bb525b49 [2018-11-10 05:33:22,746 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:33:22,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:33:22,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:33:22,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:33:22,751 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:33:22,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:33:22" (1/1) ... [2018-11-10 05:33:22,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11daeae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:33:22, skipping insertion in model container [2018-11-10 05:33:22,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:33:22" (1/1) ... [2018-11-10 05:33:22,759 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:33:22,863 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:33:26,514 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:33:26,575 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:33:27,433 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:33:28,083 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:33:28,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:33:28 WrapperNode [2018-11-10 05:33:28,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:33:28,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:33:28,084 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:33:28,084 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:33:28,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:33:28" (1/1) ... [2018-11-10 05:33:28,124 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5170]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:28,126 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 05:33:28,126 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5176]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:28,126 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 05:33:28,127 ERROR L1123 TypeChecker]: C: __tracepoint_docg3_io [5223]: Undeclared identifier ~#__tracepoint_docg3_io~0 in IdentifierExpression[~#__tracepoint_docg3_io~0,GLOBAL] [2018-11-10 05:33:28,127 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 05:33:28,128 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:33:28,130 INFO L168 Benchmark]: Toolchain (without parser) took 5383.20 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 452.5 MB). Free memory was 933.0 MB in the beginning and 699.9 MB in the end (delta: 233.1 MB). Peak memory consumption was 685.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:33:28,131 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:33:28,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5335.73 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 452.5 MB). Free memory was 933.0 MB in the beginning and 699.9 MB in the end (delta: 233.1 MB). Peak memory consumption was 697.8 MB. Max. memory is 11.5 GB. [2018-11-10 05:33:28,135 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.52 ms. Allocated memory is still 1.5 GB. Free memory is still 699.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:33:28,136 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 5335.73 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 452.5 MB). Free memory was 933.0 MB in the beginning and 699.9 MB in the end (delta: 233.1 MB). Peak memory consumption was 697.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.52 ms. Allocated memory is still 1.5 GB. Free memory is still 699.9 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]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: 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...