./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.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_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/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 059add09535205b9c4d0b88d982d677fbc157e73 ........................................................................................................................................................................... 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_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/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 059add09535205b9c4d0b88d982d677fbc157e73 ....................................................................................................................................................................................................................................... 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 13:22:00,546 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:22:00,548 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:22:00,556 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:22:00,556 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:22:00,557 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:22:00,558 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:22:00,559 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:22:00,560 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:22:00,561 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:22:00,561 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:22:00,562 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:22:00,562 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:22:00,563 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:22:00,564 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:22:00,564 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:22:00,565 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:22:00,566 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:22:00,568 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:22:00,569 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:22:00,569 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:22:00,570 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:22:00,572 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:22:00,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:22:00,572 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:22:00,573 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:22:00,574 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:22:00,574 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:22:00,575 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:22:00,576 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:22:00,576 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:22:00,576 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:22:00,577 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:22:00,577 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:22:00,577 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:22:00,578 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:22:00,578 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-10 13:22:00,588 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:22:00,589 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:22:00,589 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:22:00,589 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 13:22:00,590 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 13:22:00,590 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 13:22:00,591 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 13:22:00,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:22:00,591 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 13:22:00,591 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:22:00,591 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:22:00,592 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:22:00,592 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:22:00,593 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 13:22:00,593 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:22:00,594 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 13:22:00,594 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 13:22:00,594 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 13:22:00,594 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_dca73523-1839-4a73-af7b-ec9dbe94fdc2/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 -> 059add09535205b9c4d0b88d982d677fbc157e73 [2018-11-10 13:22:00,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:22:00,630 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:22:00,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:22:00,634 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:22:00,635 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:22:00,635 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 13:22:00,674 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/135345377/401c9a947a7a4317a847aafb51103670/FLAG9f3d5b802 [2018-11-10 13:22:01,241 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:22:01,242 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 13:22:01,267 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/135345377/401c9a947a7a4317a847aafb51103670/FLAG9f3d5b802 [2018-11-10 13:22:01,277 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/135345377/401c9a947a7a4317a847aafb51103670 [2018-11-10 13:22:01,279 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:22:01,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 13:22:01,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:22:01,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:22:01,283 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:22:01,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:22:01" (1/1) ... [2018-11-10 13:22:01,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e801d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:22:01, skipping insertion in model container [2018-11-10 13:22:01,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:22:01" (1/1) ... [2018-11-10 13:22:01,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:22:01,373 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:22:03,424 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 13:22:03,431 INFO L168 Benchmark]: Toolchain (without parser) took 2151.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 941.6 MB in the beginning and 888.6 MB in the end (delta: 53.0 MB). Peak memory consumption was 254.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:22:03,433 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:22:03,434 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2150.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 941.6 MB in the beginning and 888.6 MB in the end (delta: 53.0 MB). Peak memory consumption was 254.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:22:03,436 INFO L336 ainManager$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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2150.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 941.6 MB in the beginning and 888.6 MB in the end (delta: 53.0 MB). Peak memory consumption was 254.0 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 [2018-11-10 13:22:04,677 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:22:04,678 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:22:04,686 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:22:04,686 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:22:04,687 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:22:04,687 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:22:04,689 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:22:04,690 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:22:04,690 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:22:04,691 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:22:04,691 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:22:04,692 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:22:04,693 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:22:04,694 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:22:04,695 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:22:04,695 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:22:04,697 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:22:04,698 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:22:04,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:22:04,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:22:04,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:22:04,703 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:22:04,703 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:22:04,703 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:22:04,703 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:22:04,704 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:22:04,704 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:22:04,705 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:22:04,705 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:22:04,705 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:22:04,706 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:22:04,706 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:22:04,706 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:22:04,706 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:22:04,706 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:22:04,707 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 13:22:04,716 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:22:04,716 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:22:04,717 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:22:04,717 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 13:22:04,717 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 13:22:04,718 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 13:22:04,718 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 13:22:04,718 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 13:22:04,718 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 13:22:04,719 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:22:04,720 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:22:04,720 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:22:04,720 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:22:04,720 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:22:04,722 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:22:04,722 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:22:04,722 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:22:04,722 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:22:04,723 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:22:04,723 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 13:22:04,723 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:22:04,723 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 13:22:04,723 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 13:22:04,723 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_dca73523-1839-4a73-af7b-ec9dbe94fdc2/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 -> 059add09535205b9c4d0b88d982d677fbc157e73 [2018-11-10 13:22:04,753 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:22:04,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:22:04,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:22:04,766 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:22:04,767 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:22:04,767 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 13:22:04,813 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/e9e6a9087/770f9aeeda7e4c7c8702e2cc6be518e5/FLAG9d0290a1d [2018-11-10 13:22:05,360 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:22:05,360 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 13:22:05,393 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/e9e6a9087/770f9aeeda7e4c7c8702e2cc6be518e5/FLAG9d0290a1d [2018-11-10 13:22:05,404 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_dca73523-1839-4a73-af7b-ec9dbe94fdc2/bin-2019/utaipan/data/e9e6a9087/770f9aeeda7e4c7c8702e2cc6be518e5 [2018-11-10 13:22:05,407 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:22:05,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 13:22:05,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:22:05,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:22:05,412 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:22:05,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:22:05" (1/1) ... [2018-11-10 13:22:05,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d180ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:22:05, skipping insertion in model container [2018-11-10 13:22:05,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:22:05" (1/1) ... [2018-11-10 13:22:05,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:22:05,550 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:22:08,117 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:22:08,178 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:22:08,629 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:22:08,997 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:22:08,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:22:08 WrapperNode [2018-11-10 13:22:08,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:22:08,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 13:22:08,998 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 13:22:08,998 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 13:22:09,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:22:08" (1/1) ... [2018-11-10 13:22:09,046 ERROR L1123 TypeChecker]: C: default_sound_timer [2924]: Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] [2018-11-10 13:22:09,047 ERROR L1123 TypeChecker]: C: struct sound_timer_operations *sound_timer_devs[4U] = { & default_sound_timer, 0}; [2924]: 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]]] [2018-11-10 13:22:09,049 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4766]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 13:22:09,049 ERROR L1123 TypeChecker]: C: static struct timer_list seq_timer = {{0, 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 *)"/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c.prepared:700", 0, "/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c.prepared:700", 0, 0UL}}; [4765-4784]: 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]]] [2018-11-10 13:22:09,051 ERROR L1123 TypeChecker]: C: boot_tvec_bases [10115]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 13:22:09,051 ERROR L1123 TypeChecker]: C: static struct timer_list poll_timer = {{0, 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 *)"/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c.prepared:68", 0, "/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c.prepared:68", 0, 0UL}}; [10114-10125]: 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]]] [2018-11-10 13:22:09,052 ERROR L1123 TypeChecker]: C: boot_tvec_bases [13929]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 13:22:09,052 ERROR L1123 TypeChecker]: C: static struct timer_list def_tmr = {{0, 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 *)"/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c.prepared:47", 0, "/work/vladimir/commit-test/commit-test-work/task-006--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd-1--X--32_7a--X--cpachecker/linux-stable-c4cb1dd-1/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c.prepared:47", 0, 0UL}}; [13928-13947]: 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]]] [2018-11-10 13:22:09,066 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 13:22:09,068 INFO L168 Benchmark]: Toolchain (without parser) took 3661.38 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 933.5 MB in the beginning and 793.4 MB in the end (delta: 140.2 MB). Peak memory consumption was 413.8 MB. Max. memory is 11.5 GB. [2018-11-10 13:22:09,070 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:22:09,070 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3589.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 933.5 MB in the beginning and 793.4 MB in the end (delta: 140.2 MB). Peak memory consumption was 423.9 MB. Max. memory is 11.5 GB. [2018-11-10 13:22:09,071 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.68 ms. Allocated memory is still 1.3 GB. Free memory is still 793.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:22:09,072 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3589.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 933.5 MB in the beginning and 793.4 MB in the end (delta: 140.2 MB). Peak memory consumption was 423.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.68 ms. Allocated memory is still 1.3 GB. Free memory is still 793.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2924]: Type Error Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] - TypeErrorResult [Line: 2924]: 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: 4766]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4765]: 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: 10115]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 10114]: 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: 13929]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 13928]: 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...