./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/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_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b95a68a3d04ed76236c3b91585e760c49a6dfe17 ........................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b95a68a3d04ed76236c3b91585e760c49a6dfe17 ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:54:38,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:54:38,068 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:54:38,075 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:54:38,075 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:54:38,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:54:38,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:54:38,078 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:54:38,079 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:54:38,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:54:38,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:54:38,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:54:38,081 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:54:38,081 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:54:38,082 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:54:38,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:54:38,083 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:54:38,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:54:38,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:54:38,087 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:54:38,088 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:54:38,089 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:54:38,090 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:54:38,090 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:54:38,091 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:54:38,091 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:54:38,092 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:54:38,093 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:54:38,093 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:54:38,094 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:54:38,094 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:54:38,095 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:54:38,095 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:54:38,095 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:54:38,096 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:54:38,096 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:54:38,096 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-11-10 11:54:38,107 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:54:38,107 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:54:38,108 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 11:54:38,108 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-10 11:54:38,108 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 11:54:38,109 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 11:54:38,109 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 11:54:38,109 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 11:54:38,109 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 11:54:38,109 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:54:38,110 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:54:38,110 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:54:38,110 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:54:38,111 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:54:38,111 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:54:38,112 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:54:38,112 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:54:38,113 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 11:54:38,113 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_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b95a68a3d04ed76236c3b91585e760c49a6dfe17 [2018-11-10 11:54:38,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:54:38,145 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:54:38,148 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:54:38,149 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:54:38,149 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:54:38,149 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 11:54:38,184 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/9c76d6c1d/8872cd0ab3f946e7b5cba727e8dd2a23/FLAGcd4ecd93b [2018-11-10 11:54:38,768 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:54:38,769 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 11:54:38,794 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/9c76d6c1d/8872cd0ab3f946e7b5cba727e8dd2a23/FLAGcd4ecd93b [2018-11-10 11:54:38,804 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/9c76d6c1d/8872cd0ab3f946e7b5cba727e8dd2a23 [2018-11-10 11:54:38,806 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:54:38,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 11:54:38,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:54:38,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:54:38,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:54:38,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:54:38" (1/1) ... [2018-11-10 11:54:38,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e59b1a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:54:38, skipping insertion in model container [2018-11-10 11:54:38,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:54:38" (1/1) ... [2018-11-10 11:54:38,818 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:54:38,905 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:54:41,112 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:54:41,117 INFO L168 Benchmark]: Toolchain (without parser) took 2310.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -117.5 MB). Peak memory consumption was 238.9 MB. Max. memory is 11.5 GB. [2018-11-10 11:54:41,118 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:54:41,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2308.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -117.5 MB). Peak memory consumption was 238.9 MB. Max. memory is 11.5 GB. [2018-11-10 11:54:41,120 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 2308.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -117.5 MB). Peak memory consumption was 238.9 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 11:54:42,332 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:54:42,333 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:54:42,340 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:54:42,341 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:54:42,341 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:54:42,342 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:54:42,343 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:54:42,344 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:54:42,345 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:54:42,345 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:54:42,345 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:54:42,346 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:54:42,347 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:54:42,348 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:54:42,349 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:54:42,349 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:54:42,350 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:54:42,352 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:54:42,353 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:54:42,354 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:54:42,355 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:54:42,357 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:54:42,357 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:54:42,357 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:54:42,358 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:54:42,358 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:54:42,359 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:54:42,360 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:54:42,361 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:54:42,361 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:54:42,361 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:54:42,361 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:54:42,362 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:54:42,362 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:54:42,362 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:54:42,363 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 11:54:42,374 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:54:42,374 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:54:42,375 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:54:42,375 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 11:54:42,375 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 11:54:42,375 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 11:54:42,375 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 11:54:42,375 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 11:54:42,376 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:54:42,376 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:54:42,376 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:54:42,376 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:54:42,376 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:54:42,376 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:54:42,377 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:54:42,377 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:54:42,378 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 11:54:42,378 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 11:54:42,378 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_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b95a68a3d04ed76236c3b91585e760c49a6dfe17 [2018-11-10 11:54:42,407 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:54:42,415 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:54:42,417 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:54:42,417 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:54:42,418 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:54:42,418 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 11:54:42,452 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/16f6974ed/7446cab5228b491b9796271f5d098be4/FLAG33a0e157f [2018-11-10 11:54:43,076 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:54:43,077 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/sv-benchmarks/c/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-10 11:54:43,111 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/16f6974ed/7446cab5228b491b9796271f5d098be4/FLAG33a0e157f [2018-11-10 11:54:43,122 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3fc5d2a5-0919-4302-92c8-7bfd8c64add7/bin-2019/utaipan/data/16f6974ed/7446cab5228b491b9796271f5d098be4 [2018-11-10 11:54:43,125 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:54:43,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 11:54:43,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:54:43,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:54:43,130 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:54:43,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:54:43" (1/1) ... [2018-11-10 11:54:43,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d180ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:54:43, skipping insertion in model container [2018-11-10 11:54:43,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:54:43" (1/1) ... [2018-11-10 11:54:43,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:54:43,293 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:54:45,855 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:54:45,923 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:54:46,457 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:54:47,059 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:54:47,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:54:47 WrapperNode [2018-11-10 11:54:47,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:54:47,060 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 11:54:47,060 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 11:54:47,061 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 11:54:47,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:54:47" (1/1) ... [2018-11-10 11:54:47,107 ERROR L1123 TypeChecker]: C: default_sound_timer [3000]: Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] [2018-11-10 11:54:47,107 ERROR L1123 TypeChecker]: C: struct sound_timer_operations *sound_timer_devs[4U] = { & default_sound_timer, (struct sound_timer_operations *)0}; [3000]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#default_sound_timer~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 11:54:47,110 ERROR L1123 TypeChecker]: C: boot_tvec_bases [4865]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 11:54:47,110 ERROR L1123 TypeChecker]: C: static struct timer_list seq_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & do_sequencer_timer, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c:687", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/soundcard.c:687", 0, 0UL}}; [4864-4870]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 11:54:47,113 ERROR L1123 TypeChecker]: C: boot_tvec_bases [10825]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 11:54:47,113 ERROR L1123 TypeChecker]: C: static struct timer_list poll_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & midi_poll, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c:53", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/midibuf.c:53", 0, 0UL}}; [10824-10830]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 11:54:47,114 ERROR L1123 TypeChecker]: C: boot_tvec_bases [14693]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-10 11:54:47,114 ERROR L1123 TypeChecker]: C: static struct timer_list def_tmr = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & poll_def_tmr, 0UL, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, {(struct lock_class_key *)"/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c:31", 0, "/home/ldvuser/andrianov/commit-tester-work/task-239--linux-torvalds--dir/work/current--X--sound/oss/sound.ko--X--defaultlinux-torvalds-645ef9e--X--32_7a--X--cpachecker/linux-torvalds-645ef9e/csd_deg_dscv/29/dscv_tempdir/dscv/ri/32_7a/sound/oss/sys_timer.c:31", 0, 0UL}}; [14692-14698]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 11:54:47,126 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:54:47,128 INFO L168 Benchmark]: Toolchain (without parser) took 4003.42 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 237.5 MB). Free memory was 933.4 MB in the beginning and 1.0 GB in the end (delta: -111.1 MB). Peak memory consumption was 126.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:54:47,131 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:54:47,131 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3933.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 237.5 MB). Free memory was 933.4 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 486.8 MB. Max. memory is 11.5 GB. [2018-11-10 11:54:47,132 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 11.5 GB. [2018-11-10 11:54:47,134 INFO L336 ainManager$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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3933.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 237.5 MB). Free memory was 933.4 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 486.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.49 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3000]: Type Error Undeclared identifier ~#default_sound_timer~0 in IdentifierExpression[~#default_sound_timer~0,GLOBAL] - TypeErrorResult [Line: 3000]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#default_sound_timer~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#sound_timer_devs~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 4865]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 4864]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#seq_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 10825]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 10824]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#poll_timer~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 14693]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 14692]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#boot_tvec_bases~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#def_tmr~0,GLOBAL],offset],BitvecLiteral[24,32]]]]],BitvecLiteral[8,32]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...