./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 ................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 ............................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-20 05:34:00,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:34:00,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:34:01,055 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:34:01,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:34:01,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:34:01,064 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:34:01,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:34:01,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:34:01,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:34:01,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:34:01,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:34:01,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:34:01,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:34:01,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:34:01,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:34:01,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:34:01,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:34:01,104 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:34:01,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:34:01,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:34:01,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:34:01,124 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:34:01,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:34:01,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:34:01,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:34:01,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:34:01,142 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:34:01,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:34:01,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:34:01,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:34:01,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:34:01,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:34:01,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:34:01,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:34:01,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:34:01,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:34:01,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:34:01,156 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:34:01,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:34:01,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:34:01,159 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-20 05:34:01,214 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:34:01,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:34:01,217 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:34:01,217 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:34:01,217 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:34:01,218 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:34:01,218 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-20 05:34:01,218 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:34:01,226 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:34:01,227 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-20 05:34:01,228 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-20 05:34:01,228 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:34:01,229 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-20 05:34:01,229 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-20 05:34:01,229 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-20 05:34:01,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:34:01,231 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-20 05:34:01,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:34:01,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:34:01,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:34:01,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:34:01,232 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:34:01,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:34:01,233 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:34:01,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:34:01,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:34:01,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:34:01,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:34:01,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:34:01,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:34:01,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:34:01,237 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-20 05:34:01,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-20 05:34:01,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:34:01,238 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:34:01,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:34:01,239 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 [2021-10-20 05:34:01,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:34:01,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:34:01,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:34:01,691 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:34:01,692 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:34:01,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-10-20 05:34:01,788 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/64d228a90/9de6b7d243fd45cca6f78cf9b1a718da/FLAG58c88706b [2021-10-20 05:34:03,675 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:34:03,676 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-10-20 05:34:03,879 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/64d228a90/9de6b7d243fd45cca6f78cf9b1a718da/FLAG58c88706b [2021-10-20 05:34:04,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/64d228a90/9de6b7d243fd45cca6f78cf9b1a718da [2021-10-20 05:34:04,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:34:04,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:34:04,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:34:04,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:34:04,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:34:04,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:34:04" (1/1) ... [2021-10-20 05:34:04,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ac79fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:34:04, skipping insertion in model container [2021-10-20 05:34:04,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:34:04" (1/1) ... [2021-10-20 05:34:04,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:34:04,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:34:15,941 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:15,976 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:15,996 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:16,020 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:16,041 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:16,568 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:16,618 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,301 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,304 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,308 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,311 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,580 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:18,796 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:34:19,036 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:979) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:713) 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:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) 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:1052) 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:1584) 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:1052) 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:1052) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-20 05:34:19,050 INFO L168 Benchmark]: Toolchain (without parser) took 14752.08 ms. Allocated memory was 130.0 MB in the beginning and 283.1 MB in the end (delta: 153.1 MB). Free memory was 76.9 MB in the beginning and 124.0 MB in the end (delta: -47.2 MB). Peak memory consumption was 151.8 MB. Max. memory is 16.1 GB. [2021-10-20 05:34:19,052 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 90.2 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 21.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:34:19,055 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14749.12 ms. Allocated memory was 130.0 MB in the beginning and 283.1 MB in the end (delta: 153.1 MB). Free memory was 76.9 MB in the beginning and 124.0 MB in the end (delta: -47.2 MB). Peak memory consumption was 151.8 MB. Max. memory is 16.1 GB. [2021-10-20 05:34:19,058 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 90.2 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 21.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 14749.12 ms. Allocated memory was 130.0 MB in the beginning and 283.1 MB in the end (delta: 153.1 MB). Free memory was 76.9 MB in the beginning and 124.0 MB in the end (delta: -47.2 MB). Peak memory consumption was 151.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-20 05:34:21,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:34:21,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:34:21,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:34:21,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:34:21,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:34:21,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:34:21,972 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:34:21,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:34:21,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:34:21,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:34:21,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:34:21,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:34:21,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:34:21,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:34:21,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:34:21,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:34:21,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:34:21,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:34:21,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:34:21,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:34:22,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:34:22,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:34:22,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:34:22,014 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:34:22,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:34:22,015 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:34:22,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:34:22,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:34:22,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:34:22,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:34:22,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:34:22,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:34:22,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:34:22,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:34:22,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:34:22,038 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:34:22,039 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:34:22,039 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:34:22,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:34:22,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:34:22,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-20 05:34:22,107 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:34:22,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:34:22,109 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:34:22,110 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:34:22,110 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:34:22,110 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:34:22,111 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:34:22,111 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:34:22,111 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:34:22,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:34:22,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:34:22,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:34:22,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:34:22,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:34:22,115 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:34:22,115 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-20 05:34:22,116 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-20 05:34:22,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:34:22,116 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:34:22,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:34:22,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:34:22,117 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-20 05:34:22,117 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:34:22,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:34:22,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:34:22,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:34:22,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:34:22,118 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-20 05:34:22,118 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-20 05:34:22,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:34:22,119 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:34:22,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:34:22,119 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 [2021-10-20 05:34:22,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:34:22,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:34:22,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:34:22,704 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:34:22,705 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:34:22,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-10-20 05:34:22,785 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/b01c1ee8b/43320b80f7b7483d99c0f1641ecf0746/FLAG6555b1f0a [2021-10-20 05:34:24,752 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:34:24,753 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2021-10-20 05:34:24,898 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/b01c1ee8b/43320b80f7b7483d99c0f1641ecf0746/FLAG6555b1f0a [2021-10-20 05:34:25,221 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b597cfb-9c39-4c6f-a45e-5d0fe3ad0ef5/bin/utaipan-tZwUujhuQw/data/b01c1ee8b/43320b80f7b7483d99c0f1641ecf0746 [2021-10-20 05:34:25,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:34:25,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:34:25,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:34:25,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:34:25,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:34:25,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:34:25" (1/1) ... [2021-10-20 05:34:25,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f5b620f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:34:25, skipping insertion in model container [2021-10-20 05:34:25,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:34:25" (1/1) ... [2021-10-20 05:34:25,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:34:25,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:34:38,884 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:979) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:713) 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:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) 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:1052) 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:1584) 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:1052) 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:1052) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-20 05:34:38,892 INFO L168 Benchmark]: Toolchain (without parser) took 13664.01 ms. Allocated memory was 96.5 MB in the beginning and 237.0 MB in the end (delta: 140.5 MB). Free memory was 50.7 MB in the beginning and 118.2 MB in the end (delta: -67.5 MB). Peak memory consumption was 127.5 MB. Max. memory is 16.1 GB. [2021-10-20 05:34:38,893 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 67.1 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:34:38,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13661.21 ms. Allocated memory was 96.5 MB in the beginning and 237.0 MB in the end (delta: 140.5 MB). Free memory was 50.5 MB in the beginning and 118.2 MB in the end (delta: -67.7 MB). Peak memory consumption was 127.5 MB. Max. memory is 16.1 GB. [2021-10-20 05:34:38,896 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 67.1 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 13661.21 ms. Allocated memory was 96.5 MB in the beginning and 237.0 MB in the end (delta: 140.5 MB). Free memory was 50.5 MB in the beginning and 118.2 MB in the end (delta: -67.7 MB). Peak memory consumption was 127.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...