./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main8_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_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/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 6386b58c83b88da0af3118d4c6d7e4099a4a6be6 ...................................................................................................................................................................................... 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_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/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 6386b58c83b88da0af3118d4c6d7e4099a4a6be6 .......................................................................................................................................................................................................................................... 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 03:24:00,910 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:24:00,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:24:00,917 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:24:00,918 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:24:00,918 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:24:00,919 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:24:00,920 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:24:00,921 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:24:00,922 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:24:00,922 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:24:00,923 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:24:00,923 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:24:00,924 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:24:00,925 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:24:00,925 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:24:00,926 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:24:00,927 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:24:00,928 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:24:00,930 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:24:00,930 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:24:00,931 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:24:00,933 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:24:00,933 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:24:00,933 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:24:00,933 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:24:00,934 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:24:00,935 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:24:00,935 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:24:00,936 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:24:00,936 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:24:00,936 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:24:00,937 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:24:00,937 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:24:00,937 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:24:00,938 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:24:00,938 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-10 03:24:00,948 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:24:00,948 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:24:00,949 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:24:00,949 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 03:24:00,949 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 03:24:00,949 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 03:24:00,949 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 03:24:00,950 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 03:24:00,950 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 03:24:00,950 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 03:24:00,950 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 03:24:00,950 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 03:24:00,951 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:24:00,951 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 03:24:00,951 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:24:00,951 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:24:00,951 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:24:00,951 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:24:00,952 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:24:00,952 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:24:00,952 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:24:00,952 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 03:24:00,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:24:00,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 03:24:00,953 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:24:00,953 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 03:24:00,954 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 03:24:00,954 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 03:24:00,954 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_c1509e7f-71da-46f1-839b-b2fefcef614f/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 -> 6386b58c83b88da0af3118d4c6d7e4099a4a6be6 [2018-11-10 03:24:00,976 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:24:00,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:24:00,987 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:24:00,988 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:24:00,988 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:24:00,989 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 03:24:01,027 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/c5cb2de5b/2c732f4200ac4d65b06c55096612e696/FLAGe4ae6b74b [2018-11-10 03:24:01,646 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:24:01,647 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 03:24:01,675 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/c5cb2de5b/2c732f4200ac4d65b06c55096612e696/FLAGe4ae6b74b [2018-11-10 03:24:01,686 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/c5cb2de5b/2c732f4200ac4d65b06c55096612e696 [2018-11-10 03:24:01,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:24:01,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:24:01,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:24:01,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:24:01,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:24:01,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:24:01" (1/1) ... [2018-11-10 03:24:01,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1597c904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:24:01, skipping insertion in model container [2018-11-10 03:24:01,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:24:01" (1/1) ... [2018-11-10 03:24:01,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:24:01,785 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:24:03,560 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 03:24:03,564 INFO L168 Benchmark]: Toolchain (without parser) took 1875.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 942.8 MB in the beginning and 878.2 MB in the end (delta: 64.6 MB). Peak memory consumption was 256.3 MB. Max. memory is 11.5 GB. [2018-11-10 03:24:03,565 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:24:03,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1874.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 942.8 MB in the beginning and 878.2 MB in the end (delta: 64.6 MB). Peak memory consumption was 256.3 MB. Max. memory is 11.5 GB. [2018-11-10 03:24:03,568 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1874.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 942.8 MB in the beginning and 878.2 MB in the end (delta: 64.6 MB). Peak memory consumption was 256.3 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 03:24:04,795 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:24:04,797 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:24:04,805 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:24:04,805 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:24:04,806 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:24:04,807 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:24:04,808 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:24:04,809 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:24:04,810 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:24:04,810 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:24:04,810 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:24:04,811 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:24:04,812 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:24:04,812 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:24:04,813 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:24:04,814 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:24:04,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:24:04,816 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:24:04,817 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:24:04,818 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:24:04,819 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:24:04,820 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:24:04,820 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:24:04,820 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:24:04,821 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:24:04,822 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:24:04,822 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:24:04,823 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:24:04,823 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:24:04,824 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:24:04,824 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:24:04,824 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:24:04,824 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:24:04,825 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:24:04,825 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:24:04,825 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 03:24:04,835 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:24:04,836 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:24:04,836 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:24:04,836 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 03:24:04,837 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 03:24:04,837 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 03:24:04,837 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 03:24:04,837 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 03:24:04,837 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:24:04,838 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:24:04,839 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 03:24:04,839 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:24:04,839 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:24:04,840 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 03:24:04,840 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:24:04,840 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 03:24:04,840 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 03:24:04,840 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_c1509e7f-71da-46f1-839b-b2fefcef614f/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 -> 6386b58c83b88da0af3118d4c6d7e4099a4a6be6 [2018-11-10 03:24:04,869 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:24:04,878 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:24:04,881 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:24:04,882 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:24:04,882 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:24:04,882 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 03:24:04,926 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/5277fafb0/a91c59646e5e4086bd7baacfec71adbb/FLAG58b2c996a [2018-11-10 03:24:05,486 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:24:05,486 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/sv-benchmarks/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd-1.c [2018-11-10 03:24:05,519 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/5277fafb0/a91c59646e5e4086bd7baacfec71adbb/FLAG58b2c996a [2018-11-10 03:24:05,531 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c1509e7f-71da-46f1-839b-b2fefcef614f/bin-2019/utaipan/data/5277fafb0/a91c59646e5e4086bd7baacfec71adbb [2018-11-10 03:24:05,534 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:24:05,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:24:05,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:24:05,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:24:05,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:24:05,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:24:05" (1/1) ... [2018-11-10 03:24:05,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d51e090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:24:05, skipping insertion in model container [2018-11-10 03:24:05,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:24:05" (1/1) ... [2018-11-10 03:24:05,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:24:05,707 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:24:08,352 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:24:08,416 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:24:08,969 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:24:09,418 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:24:09,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:24:09 WrapperNode [2018-11-10 03:24:09,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:24:09,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:24:09,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:24:09,419 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:24:09,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:24:09" (1/1) ... [2018-11-10 03:24:09,460 ERROR L1123 TypeChecker]: C: default_sound_timer [2924]: Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] [2018-11-10 03:24:09,461 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 03:24:09,463 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4766]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 03:24:09,463 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 03:24:09,464 ERROR L1123 TypeChecker]: C: boot_tvec_bases [10115]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 03:24:09,464 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 03:24:09,465 ERROR L1123 TypeChecker]: C: boot_tvec_bases [13929]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 03:24:09,465 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 03:24:09,474 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 03:24:09,476 INFO L168 Benchmark]: Toolchain (without parser) took 3942.01 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 276.8 MB). Free memory was 934.6 MB in the beginning and 780.5 MB in the end (delta: 154.1 MB). Peak memory consumption was 430.9 MB. Max. memory is 11.5 GB. [2018-11-10 03:24:09,478 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:24:09,478 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3882.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 276.8 MB). Free memory was 934.6 MB in the beginning and 780.5 MB in the end (delta: 154.1 MB). Peak memory consumption was 482.5 MB. Max. memory is 11.5 GB. [2018-11-10 03:24:09,480 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.52 ms. Allocated memory is still 1.3 GB. Free memory is still 780.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:24:09,481 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3882.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 276.8 MB). Free memory was 934.6 MB in the beginning and 780.5 MB in the end (delta: 154.1 MB). Peak memory consumption was 482.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.52 ms. Allocated memory is still 1.3 GB. Free memory is still 780.5 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...