./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/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 b95a68a3d04ed76236c3b91585e760c49a6dfe17 ..................................................................................................................................................................................... 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_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/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 b95a68a3d04ed76236c3b91585e760c49a6dfe17 ............................................................................................................................................................................................. 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 [2018-10-27 00:25:11,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:25:11,611 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:25:11,620 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:25:11,620 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:25:11,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:25:11,622 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:25:11,624 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:25:11,625 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:25:11,626 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:25:11,627 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:25:11,627 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:25:11,628 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:25:11,628 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:25:11,630 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:25:11,630 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:25:11,631 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:25:11,632 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:25:11,634 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:25:11,635 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:25:11,636 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:25:11,638 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:25:11,640 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:25:11,640 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:25:11,640 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:25:11,641 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:25:11,642 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:25:11,643 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:25:11,643 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:25:11,644 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:25:11,644 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:25:11,645 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:25:11,646 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:25:11,646 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:25:11,647 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:25:11,647 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:25:11,648 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-10-27 00:25:11,659 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:25:11,659 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:25:11,660 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:25:11,660 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:25:11,661 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:25:11,661 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:25:11,661 INFO L133 SettingsManager]: * Explicit value domain=true [2018-10-27 00:25:11,661 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Octagon Domain=false [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-27 00:25:11,662 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:25:11,663 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:25:11,663 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:25:11,663 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:25:11,664 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:25:11,664 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:25:11,664 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:25:11,664 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:25:11,664 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:25:11,664 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:25:11,666 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:25:11,666 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:25:11,667 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-27 00:25:11,667 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:25:11,668 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:25:11,668 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:25:11,668 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-27 00:25:11,668 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_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/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 -> b95a68a3d04ed76236c3b91585e760c49a6dfe17 [2018-10-27 00:25:11,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:25:11,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:25:11,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:25:11,709 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:25:11,709 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:25:11,710 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-27 00:25:11,754 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/9569028a8/6b81a75d60b345db951a7f0db51e9633/FLAG0debdf525 [2018-10-27 00:25:12,496 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:25:12,500 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-27 00:25:12,547 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/9569028a8/6b81a75d60b345db951a7f0db51e9633/FLAG0debdf525 [2018-10-27 00:25:12,566 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/9569028a8/6b81a75d60b345db951a7f0db51e9633 [2018-10-27 00:25:12,570 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:25:12,572 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:25:12,574 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:25:12,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:25:12,580 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:25:12,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:25:12" (1/1) ... [2018-10-27 00:25:12,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd24cbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:25:12, skipping insertion in model container [2018-10-27 00:25:12,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:25:12" (1/1) ... [2018-10-27 00:25:12,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:25:12,750 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:25:15,655 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1511) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:25:15,670 INFO L168 Benchmark]: Toolchain (without parser) took 3098.67 ms. Allocated memory is still 1.0 GB. Free memory was 936.6 MB in the beginning and 791.9 MB in the end (delta: 144.7 MB). Peak memory consumption was 228.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:25:15,671 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:25:15,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3095.08 ms. Allocated memory is still 1.0 GB. Free memory was 936.6 MB in the beginning and 791.9 MB in the end (delta: 144.7 MB). Peak memory consumption was 228.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:25:15,676 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3095.08 ms. Allocated memory is still 1.0 GB. Free memory was 936.6 MB in the beginning and 791.9 MB in the end (delta: 144.7 MB). Peak memory consumption was 228.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:25:17,305 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:25:17,306 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:25:17,317 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:25:17,318 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:25:17,319 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:25:17,321 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:25:17,323 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:25:17,325 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:25:17,326 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:25:17,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:25:17,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:25:17,329 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:25:17,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:25:17,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:25:17,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:25:17,331 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:25:17,332 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:25:17,340 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:25:17,341 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:25:17,342 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:25:17,343 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:25:17,344 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:25:17,344 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:25:17,349 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:25:17,350 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:25:17,351 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:25:17,352 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:25:17,353 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:25:17,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:25:17,354 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:25:17,354 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:25:17,354 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:25:17,354 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:25:17,355 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:25:17,355 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:25:17,356 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-10-27 00:25:17,368 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:25:17,376 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:25:17,376 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:25:17,377 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:25:17,377 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:25:17,377 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:25:17,377 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:25:17,377 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:25:17,378 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 00:25:17,378 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:25:17,379 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:25:17,379 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:25:17,380 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 00:25:17,380 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 00:25:17,380 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_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/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 -> b95a68a3d04ed76236c3b91585e760c49a6dfe17 [2018-10-27 00:25:17,435 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:25:17,444 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:25:17,446 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:25:17,448 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:25:17,448 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:25:17,449 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-27 00:25:17,489 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/6bd2e28a7/a4b61573e92342979bd9291c19c62862/FLAGadbd49a71 [2018-10-27 00:25:18,290 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:25:18,292 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-10-27 00:25:18,340 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/6bd2e28a7/a4b61573e92342979bd9291c19c62862/FLAGadbd49a71 [2018-10-27 00:25:18,354 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d23fda6-ca71-4918-93c1-0fc5d79b6f4a/bin-2019/utaipan/data/6bd2e28a7/a4b61573e92342979bd9291c19c62862 [2018-10-27 00:25:18,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:25:18,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:25:18,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:25:18,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:25:18,364 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:25:18,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:25:18" (1/1) ... [2018-10-27 00:25:18,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74d222bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:25:18, skipping insertion in model container [2018-10-27 00:25:18,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:25:18" (1/1) ... [2018-10-27 00:25:18,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:25:18,567 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:25:22,369 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:25:22,478 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:25:23,291 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:25:24,114 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:25:24,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:25:24 WrapperNode [2018-10-27 00:25:24,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:25:24,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:25:24,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:25:24,116 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:25:24,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:25:24" (1/1) ... [2018-10-27 00:25:24,178 ERROR L1123 TypeChecker]: C: default_sound_timer [3000]: Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] [2018-10-27 00:25:24,179 ERROR L1123 TypeChecker]: C: struct sound_timer_operations *sound_timer_devs[4U] = { & default_sound_timer, (struct sound_timer_operations *)0}; [3000]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#default_sound_timer~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] [2018-10-27 00:25:24,182 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4865]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-10-27 00:25:24,182 ERROR L1123 TypeChecker]: C: static struct timer_list seq_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & do_sequencer_timer, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c:687", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c:687", 0, 0UL}}; [4864-4870]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-10-27 00:25:24,184 ERROR L1123 TypeChecker]: C: boot_tvec_bases [10825]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-10-27 00:25:24,184 ERROR L1123 TypeChecker]: C: static struct timer_list poll_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & midi_poll, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c:53", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c:53", 0, 0UL}}; [10824-10830]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-10-27 00:25:24,191 ERROR L1123 TypeChecker]: C: boot_tvec_bases [14693]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-10-27 00:25:24,191 ERROR L1123 TypeChecker]: C: static struct timer_list def_tmr = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & poll_def_tmr, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c:31", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c:31", 0, 0UL}}; [14692-14698]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-10-27 00:25:24,214 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:25:24,222 INFO L168 Benchmark]: Toolchain (without parser) took 5863.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 347.1 MB). Free memory was 938.2 MB in the beginning and 1.3 GB in the end (delta: -320.8 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2018-10-27 00:25:24,223 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:25:24,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5755.56 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 347.1 MB). Free memory was 938.2 MB in the beginning and 1.3 GB in the end (delta: -332.2 MB). Peak memory consumption was 486.5 MB. Max. memory is 11.5 GB. [2018-10-27 00:25:24,224 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.42 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 11.5 GB. [2018-10-27 00:25:24,227 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 5755.56 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 347.1 MB). Free memory was 938.2 MB in the beginning and 1.3 GB in the end (delta: -332.2 MB). Peak memory consumption was 486.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 105.42 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3000]: Type Error Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] - TypeErrorResult [Line: 3000]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#default_sound_timer~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 4865]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4864]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 10825]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 10824]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 14693]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 14692]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],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...