./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.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_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c -s /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/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 48ba524ab4110d36a6e97885cde21e804f7ecc43 ................................................................................................................................................................................... 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_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c -s /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/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 48ba524ab4110d36a6e97885cde21e804f7ecc43 ................................................................................................................................................................................................................................................. 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 04:04:17,777 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:04:17,779 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:04:17,787 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:04:17,787 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:04:17,788 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:04:17,788 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:04:17,790 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:04:17,791 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:04:17,791 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:04:17,792 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:04:17,792 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:04:17,793 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:04:17,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:04:17,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:04:17,795 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:04:17,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:04:17,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:04:17,798 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:04:17,799 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:04:17,800 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:04:17,800 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:04:17,802 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:04:17,802 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:04:17,802 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:04:17,803 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:04:17,803 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:04:17,804 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:04:17,804 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:04:17,805 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:04:17,805 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:04:17,806 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:04:17,806 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:04:17,806 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:04:17,807 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:04:17,807 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:04:17,808 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-11-10 04:04:17,816 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:04:17,817 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:04:17,817 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:04:17,817 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:04:17,818 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 04:04:17,818 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 04:04:17,819 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 04:04:17,819 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:04:17,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:04:17,819 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:04:17,820 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:04:17,820 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:04:17,821 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:04:17,821 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 04:04:17,822 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:04:17,822 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:04:17,822 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:04:17,822 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 04:04:17,822 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_26b1cf90-77cf-4d36-afcc-67032d383e18/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 -> 48ba524ab4110d36a6e97885cde21e804f7ecc43 [2018-11-10 04:04:17,846 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:04:17,855 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:04:17,858 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:04:17,859 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:04:17,859 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:04:17,860 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c [2018-11-10 04:04:17,905 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/3916010f9/a6fbb336ddcc42cb86a6e361fb497095/FLAG51bb08081 [2018-11-10 04:04:18,427 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:04:18,427 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c [2018-11-10 04:04:18,452 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/3916010f9/a6fbb336ddcc42cb86a6e361fb497095/FLAG51bb08081 [2018-11-10 04:04:18,463 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/3916010f9/a6fbb336ddcc42cb86a6e361fb497095 [2018-11-10 04:04:18,465 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:04:18,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:04:18,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:04:18,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:04:18,469 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:04:18,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:04:18" (1/1) ... [2018-11-10 04:04:18,472 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 04:04:18, skipping insertion in model container [2018-11-10 04:04:18,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:04:18" (1/1) ... [2018-11-10 04:04:18,478 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:04:18,565 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:04:20,522 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:04:20,525 INFO L168 Benchmark]: Toolchain (without parser) took 2059.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 941.8 MB in the beginning and 1.1 GB in the end (delta: -166.1 MB). Peak memory consumption was 235.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:04:20,526 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:04:20,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2057.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 941.8 MB in the beginning and 1.1 GB in the end (delta: -166.1 MB). Peak memory consumption was 235.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:04:20,528 INFO L336 ainManager$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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2057.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 941.8 MB in the beginning and 1.1 GB in the end (delta: -166.1 MB). Peak memory consumption was 235.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:04:21,799 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:04:21,800 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:04:21,809 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:04:21,809 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:04:21,810 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:04:21,810 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:04:21,812 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:04:21,813 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:04:21,813 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:04:21,814 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:04:21,814 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:04:21,815 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:04:21,815 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:04:21,816 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:04:21,817 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:04:21,817 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:04:21,818 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:04:21,820 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:04:21,821 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:04:21,821 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:04:21,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:04:21,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:04:21,824 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:04:21,824 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:04:21,825 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:04:21,825 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:04:21,826 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:04:21,826 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:04:21,827 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:04:21,827 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:04:21,828 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:04:21,828 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:04:21,828 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:04:21,829 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:04:21,829 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:04:21,829 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 04:04:21,840 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:04:21,840 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:04:21,840 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:04:21,841 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:04:21,841 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:04:21,841 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:04:21,841 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:04:21,841 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:04:21,842 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:04:21,842 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:04:21,842 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:04:21,842 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:04:21,842 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:04:21,842 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:04:21,843 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:04:21,843 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:04:21,844 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:04:21,844 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:04:21,845 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:04:21,845 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_26b1cf90-77cf-4d36-afcc-67032d383e18/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 -> 48ba524ab4110d36a6e97885cde21e804f7ecc43 [2018-11-10 04:04:21,873 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:04:21,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:04:21,885 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:04:21,886 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:04:21,886 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:04:21,887 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/../../sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c [2018-11-10 04:04:21,933 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/bf82f84ad/0c74a2f43b6944389175355782992975/FLAG88f3e99ed [2018-11-10 04:04:22,487 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:04:22,488 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/sv-benchmarks/c/ldv-commit-tester/main1_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.c [2018-11-10 04:04:22,520 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/bf82f84ad/0c74a2f43b6944389175355782992975/FLAG88f3e99ed [2018-11-10 04:04:22,531 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_26b1cf90-77cf-4d36-afcc-67032d383e18/bin-2019/utaipan/data/bf82f84ad/0c74a2f43b6944389175355782992975 [2018-11-10 04:04:22,534 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:04:22,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:04:22,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:04:22,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:04:22,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:04:22,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:04:22" (1/1) ... [2018-11-10 04:04:22,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25de725d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:04:22, skipping insertion in model container [2018-11-10 04:04:22,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:04:22" (1/1) ... [2018-11-10 04:04:22,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:04:22,697 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:04:25,344 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:04:25,411 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:04:26,052 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:04:26,644 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:04:26,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:04:26 WrapperNode [2018-11-10 04:04:26,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:04:26,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 04:04:26,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 04:04:26,646 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 04:04:26,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:04:26" (1/1) ... [2018-11-10 04:04:26,693 ERROR L1123 TypeChecker]: C: default_sound_timer [2924]: Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] [2018-11-10 04:04:26,694 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 04:04:26,696 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4768]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 04:04:26,696 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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c.prepared:700", 0, 0UL}}; [4767-4786]: 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 04:04:26,698 ERROR L1123 TypeChecker]: C: boot_tvec_bases [10117]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 04:04:26,698 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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c.prepared:68", 0, 0UL}}; [10116-10127]: 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 04:04:26,699 ERROR L1123 TypeChecker]: C: boot_tvec_bases [13931]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 04:04:26,699 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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/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-005--linux-stable--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-stable-c4cb1dd--X--32_7a--X--cpachecker/linux-stable-c4cb1dd/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c.prepared:47", 0, 0UL}}; [13930-13949]: 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 04:04:26,709 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:04:26,711 INFO L168 Benchmark]: Toolchain (without parser) took 4176.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 280.5 MB). Free memory was 933.4 MB in the beginning and 801.0 MB in the end (delta: 132.4 MB). Peak memory consumption was 412.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:04:26,714 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:04:26,715 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4109.62 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 280.5 MB). Free memory was 933.4 MB in the beginning and 801.0 MB in the end (delta: 132.4 MB). Peak memory consumption was 482.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:04:26,715 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.67 ms. Allocated memory is still 1.3 GB. Free memory is still 801.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:04:26,717 INFO L336 ainManager$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 4109.62 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 280.5 MB). Free memory was 933.4 MB in the beginning and 801.0 MB in the end (delta: 132.4 MB). Peak memory consumption was 482.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.67 ms. Allocated memory is still 1.3 GB. Free memory is still 801.0 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: 4768]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4767]: 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: 10117]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 10116]: 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: 13931]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 13930]: 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...