./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.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_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/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_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/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 a1ed37cdc07bd9787ce80aadf7d58254c739ba8b ....................................................................................................................................................................................... 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_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/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 a1ed37cdc07bd9787ce80aadf7d58254c739ba8b ........................................................................................................................................................... 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 12:16:03,292 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:16:03,294 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:16:03,302 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:16:03,302 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:16:03,303 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:16:03,304 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:16:03,305 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:16:03,306 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:16:03,307 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:16:03,308 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:16:03,308 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:16:03,309 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:16:03,309 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:16:03,310 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:16:03,311 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:16:03,312 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:16:03,313 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:16:03,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:16:03,316 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:16:03,317 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:16:03,317 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:16:03,319 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:16:03,320 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:16:03,320 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:16:03,320 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:16:03,321 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:16:03,322 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:16:03,323 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:16:03,324 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:16:03,324 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:16:03,324 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:16:03,324 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:16:03,325 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:16:03,325 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:16:03,326 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:16:03,326 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-11-10 12:16:03,336 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:16:03,337 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:16:03,337 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:16:03,337 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 12:16:03,337 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 12:16:03,338 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 12:16:03,338 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 12:16:03,339 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 12:16:03,339 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 12:16:03,339 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:16:03,340 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:16:03,340 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:16:03,341 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:16:03,341 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:16:03,341 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:16:03,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:16:03,341 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:16:03,341 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:16:03,342 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 12:16:03,342 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_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/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 -> a1ed37cdc07bd9787ce80aadf7d58254c739ba8b [2018-11-10 12:16:03,366 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:16:03,375 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:16:03,377 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:16:03,378 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:16:03,379 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:16:03,379 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c [2018-11-10 12:16:03,412 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/d281c4cc2/52b2098d78ab46e6ac0845f4e5df2b58/FLAGff8e239b0 [2018-11-10 12:16:04,091 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:16:04,092 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c [2018-11-10 12:16:04,136 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/d281c4cc2/52b2098d78ab46e6ac0845f4e5df2b58/FLAGff8e239b0 [2018-11-10 12:16:04,147 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/d281c4cc2/52b2098d78ab46e6ac0845f4e5df2b58 [2018-11-10 12:16:04,150 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:16:04,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:16:04,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:16:04,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:16:04,155 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:16:04,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:04" (1/1) ... [2018-11-10 12:16:04,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44770224 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:04, skipping insertion in model container [2018-11-10 12:16:04,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:04" (1/1) ... [2018-11-10 12:16:04,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:16:04,328 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:16:10,813 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:16:10,924 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:16:12,620 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:16:13,659 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:16:13,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:13 WrapperNode [2018-11-10 12:16:13,660 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:16:13,660 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:16:13,660 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:16:13,660 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:16:13,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:13" (1/1) ... [2018-11-10 12:16:13,699 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3162,]],nv_napi_poll,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:16:13,700 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3161,]],nv_change_mtu,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:16:13,700 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3160,]],nv_get_sset_count,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:16:13,713 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:16:13,718 INFO L168 Benchmark]: Toolchain (without parser) took 9567.97 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 930.7 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:16:13,720 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:16:13,721 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9507.81 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 930.7 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-10 12:16:13,721 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.07 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 120.8 kB). Peak memory consumption was 120.8 kB. Max. memory is 11.5 GB. [2018-11-10 12:16:13,723 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 9507.81 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 930.7 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.07 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 120.8 kB). Peak memory consumption was 120.8 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3162,]],nv_napi_poll,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3161,]],nv_change_mtu,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3160,]],nv_get_sset_count,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] * 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... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:16:14,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:16:14,984 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:16:14,993 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:16:14,993 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:16:14,994 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:16:14,995 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:16:14,996 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:16:14,997 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:16:14,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:16:14,998 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:16:14,998 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:16:14,999 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:16:15,000 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:16:15,001 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:16:15,001 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:16:15,002 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:16:15,004 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:16:15,005 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:16:15,006 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:16:15,007 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:16:15,008 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:16:15,010 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:16:15,010 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:16:15,010 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:16:15,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:16:15,012 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:16:15,012 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:16:15,013 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:16:15,014 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:16:15,014 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:16:15,014 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:16:15,014 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:16:15,014 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:16:15,016 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:16:15,016 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:16:15,017 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 12:16:15,027 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:16:15,027 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:16:15,028 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:16:15,028 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 12:16:15,028 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 12:16:15,028 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 12:16:15,028 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 12:16:15,029 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 12:16:15,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:16:15,030 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:16:15,030 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:16:15,030 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:16:15,030 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:16:15,030 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 12:16:15,031 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 12:16:15,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:16:15,031 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:16:15,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:16:15,031 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:16:15,031 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:16:15,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:16:15,032 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 12:16:15,033 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 12:16:15,033 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_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/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 -> a1ed37cdc07bd9787ce80aadf7d58254c739ba8b [2018-11-10 12:16:15,062 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:16:15,071 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:16:15,074 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:16:15,075 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:16:15,075 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:16:15,075 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c [2018-11-10 12:16:15,118 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/1c336bdc6/f4c036018ab04841bc3fc527190c19b4/FLAG00d2a46bc [2018-11-10 12:16:15,805 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:16:15,806 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-nvidia-forcedeth_true-unreach-call.cil.c [2018-11-10 12:16:15,851 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/1c336bdc6/f4c036018ab04841bc3fc527190c19b4/FLAG00d2a46bc [2018-11-10 12:16:15,862 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1c46ab0f-fc6c-4e2b-81bb-bba5df87525a/bin-2019/utaipan/data/1c336bdc6/f4c036018ab04841bc3fc527190c19b4 [2018-11-10 12:16:15,865 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:16:15,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:16:15,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:16:15,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:16:15,870 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:16:15,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:15" (1/1) ... [2018-11-10 12:16:15,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@182d494a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:16:15, skipping insertion in model container [2018-11-10 12:16:15,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:16:15" (1/1) ... [2018-11-10 12:16:15,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:16:16,094 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:17:52,105 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:17:52,226 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:19:27,969 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:19:28,954 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:19:28,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:19:28 WrapperNode [2018-11-10 12:19:28,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:19:28,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:19:28,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:19:28,956 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:19:28,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:19:28" (1/1) ... [2018-11-10 12:19:29,006 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3162,]],nv_napi_poll,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:19:29,007 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3161,]],nv_change_mtu,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:19:29,008 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3160,]],nv_get_sset_count,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] [2018-11-10 12:19:29,019 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:19:29,026 INFO L168 Benchmark]: Toolchain (without parser) took 193161.08 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 922.9 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 733.4 MB. Max. memory is 11.5 GB. [2018-11-10 12:19:29,028 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:19:29,028 INFO L168 Benchmark]: CACSL2BoogieTranslator took 193088.41 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 922.9 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-10 12:19:29,029 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.75 ms. Allocated memory is still 4.9 GB. Free memory was 4.1 GB in the beginning and 4.1 GB in the end (delta: 853.8 kB). Peak memory consumption was 853.8 kB. Max. memory is 11.5 GB. [2018-11-10 12:19:29,032 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 193088.41 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 922.9 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.75 ms. Allocated memory is still 4.9 GB. Free memory was 4.1 GB in the beginning and 4.1 GB in the end (delta: 853.8 kB). Peak memory consumption was 853.8 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3162,]],nv_napi_poll,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3161,]],nv_change_mtu,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3160,]],nv_get_sset_count,[IdentifierExpression[#~2821,],IdentifierExpression[#~2822,]]] * 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...