./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.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_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/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_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/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_b2887bed-24fc-4a97-9caf-7a15ab265260/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 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 .......................................................................................................................................................................................... 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_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/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_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/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_b2887bed-24fc-4a97-9caf-7a15ab265260/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 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 ........................................................................................................................................................................ 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 05:30:44,192 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:30:44,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:30:44,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:30:44,249 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:30:44,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:30:44,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:30:44,261 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:30:44,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:30:44,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:30:44,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:30:44,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:30:44,277 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:30:44,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:30:44,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:30:44,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:30:44,283 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:30:44,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:30:44,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:30:44,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:30:44,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:30:44,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:30:44,295 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:30:44,296 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:30:44,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:30:44,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:30:44,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:30:44,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:30:44,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:30:44,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:30:44,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:30:44,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:30:44,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:30:44,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:30:44,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:30:44,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:30:44,312 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:30:44,312 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:30:44,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:30:44,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:30:44,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:30:44,316 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-20 05:30:44,348 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:30:44,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:30:44,349 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:30:44,350 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:30:44,350 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:30:44,350 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:30:44,350 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-20 05:30:44,351 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:30:44,351 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:30:44,351 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-20 05:30:44,351 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-20 05:30:44,351 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:30:44,352 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-20 05:30:44,352 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-20 05:30:44,352 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-20 05:30:44,353 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:30:44,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-20 05:30:44,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:30:44,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:30:44,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:30:44,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:30:44,355 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:30:44,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:30:44,355 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:30:44,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:30:44,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:30:44,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:30:44,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:30:44,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:30:44,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:30:44,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:30:44,357 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-20 05:30:44,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-20 05:30:44,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:30:44,358 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:30:44,358 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:30:44,358 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_b2887bed-24fc-4a97-9caf-7a15ab265260/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2021-10-20 05:30:44,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:30:44,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:30:44,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:30:44,701 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:30:44,702 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:30:44,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-10-20 05:30:44,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/7a3da7c41/31dfff7aab2c44c08d34fd9799b5b2b3/FLAG535a7bb46 [2021-10-20 05:30:46,048 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:30:46,049 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-10-20 05:30:46,124 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/7a3da7c41/31dfff7aab2c44c08d34fd9799b5b2b3/FLAG535a7bb46 [2021-10-20 05:30:46,249 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/7a3da7c41/31dfff7aab2c44c08d34fd9799b5b2b3 [2021-10-20 05:30:46,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:30:46,252 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:30:46,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:30:46,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:30:46,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:30:46,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:30:46" (1/1) ... [2021-10-20 05:30:46,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@579da6d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:30:46, skipping insertion in model container [2021-10-20 05:30:46,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:30:46" (1/1) ... [2021-10-20 05:30:46,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:30:46,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:30:48,022 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 05:30:48,058 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 05:30:48,119 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 05:30:48,133 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 05:30:48,171 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 05:30:48,185 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 05:30:48,194 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 05:30:48,687 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 05:30:48,690 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 05:30:48,698 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 05:30:48,709 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 05:30:49,259 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 05:30:49,276 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 05:30:49,579 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 05:30:49,581 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.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: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 05:30:49,589 INFO L168 Benchmark]: Toolchain (without parser) took 3333.29 ms. Allocated memory was 155.2 MB in the beginning and 228.6 MB in the end (delta: 73.4 MB). Free memory was 101.7 MB in the beginning and 164.8 MB in the end (delta: -63.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-10-20 05:30:49,590 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 88.1 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:30:49,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3329.86 ms. Allocated memory was 155.2 MB in the beginning and 228.6 MB in the end (delta: 73.4 MB). Free memory was 101.4 MB in the beginning and 164.8 MB in the end (delta: -63.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 16.1 GB. [2021-10-20 05:30:49,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 88.1 MB. Free memory is still 41.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3329.86 ms. Allocated memory was 155.2 MB in the beginning and 228.6 MB in the end (delta: 73.4 MB). Free memory was 101.4 MB in the beginning and 164.8 MB in the end (delta: -63.4 MB). Peak memory consumption was 40.2 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 05:30:52,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:30:52,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:30:52,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:30:52,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:30:52,146 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:30:52,148 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:30:52,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:30:52,157 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:30:52,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:30:52,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:30:52,174 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:30:52,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:30:52,178 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:30:52,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:30:52,186 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:30:52,187 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:30:52,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:30:52,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:30:52,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:30:52,194 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:30:52,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:30:52,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:30:52,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:30:52,202 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:30:52,203 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:30:52,203 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:30:52,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:30:52,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:30:52,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:30:52,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:30:52,208 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:30:52,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:30:52,210 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:30:52,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:30:52,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:30:52,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:30:52,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:30:52,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:30:52,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:30:52,216 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:30:52,219 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-20 05:30:52,269 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:30:52,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:30:52,270 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:30:52,270 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:30:52,271 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:30:52,271 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:30:52,271 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:30:52,272 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:30:52,272 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:30:52,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:30:52,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:30:52,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:30:52,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:30:52,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:30:52,274 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:30:52,274 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-20 05:30:52,275 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-20 05:30:52,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:30:52,275 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:30:52,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:30:52,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:30:52,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-20 05:30:52,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:30:52,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:30:52,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:30:52,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:30:52,277 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:30:52,277 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-20 05:30:52,278 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-20 05:30:52,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:30:52,278 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:30:52,278 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:30:52,279 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_b2887bed-24fc-4a97-9caf-7a15ab265260/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2021-10-20 05:30:52,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:30:52,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:30:52,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:30:52,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:30:52,773 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:30:52,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-10-20 05:30:52,855 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/adc1ece29/0a6e7b7557064c70b019e3b24ea57aff/FLAGccd499dc1 [2021-10-20 05:30:54,089 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:30:54,090 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-10-20 05:30:54,169 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/adc1ece29/0a6e7b7557064c70b019e3b24ea57aff/FLAGccd499dc1 [2021-10-20 05:30:54,312 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2887bed-24fc-4a97-9caf-7a15ab265260/bin/utaipan-tZwUujhuQw/data/adc1ece29/0a6e7b7557064c70b019e3b24ea57aff [2021-10-20 05:30:54,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:30:54,319 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:30:54,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:30:54,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:30:54,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:30:54,327 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:30:54" (1/1) ... [2021-10-20 05:30:54,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68e44fcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:30:54, skipping insertion in model container [2021-10-20 05:30:54,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:30:54" (1/1) ... [2021-10-20 05:30:54,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:30:54,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:30:57,631 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.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: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 05:30:57,638 INFO L168 Benchmark]: Toolchain (without parser) took 3317.84 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 32.5 MB in the beginning and 55.1 MB in the end (delta: -22.6 MB). Peak memory consumption was 35.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:30:57,639 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:30:57,640 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3314.92 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 32.3 MB in the beginning and 55.1 MB in the end (delta: -22.8 MB). Peak memory consumption was 35.4 MB. Max. memory is 16.1 GB. [2021-10-20 05:30:57,642 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 56.6 MB. Free memory is still 38.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3314.92 ms. Allocated memory was 56.6 MB in the beginning and 100.7 MB in the end (delta: 44.0 MB). Free memory was 32.3 MB in the beginning and 55.1 MB in the end (delta: -22.8 MB). Peak memory consumption was 35.4 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...