./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan --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 73b4286dd4ab6e58fcbe9c6e26b3adb190e69f23 ......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan --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 73b4286dd4ab6e58fcbe9c6e26b3adb190e69f23 .......................................................................................................................................................................... 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 0.2.0-a4ecdab [2020-11-30 03:19:40,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:19:40,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:19:40,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:19:40,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:19:40,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:19:40,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:19:40,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:19:40,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:19:40,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:19:40,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:19:40,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:19:40,300 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:19:40,302 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:19:40,305 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:19:40,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:19:40,308 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:19:40,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:19:40,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:19:40,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:19:40,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:19:40,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:19:40,322 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:19:40,323 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:19:40,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:19:40,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:19:40,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:19:40,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:19:40,331 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:19:40,333 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:19:40,333 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:19:40,334 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:19:40,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:19:40,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:19:40,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:19:40,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:19:40,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:19:40,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:19:40,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:19:40,343 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:19:40,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:19:40,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:19:40,376 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:19:40,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:19:40,378 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:19:40,378 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:19:40,378 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:19:40,379 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:19:40,379 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:19:40,379 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:19:40,380 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:19:40,380 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:19:40,380 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:19:40,381 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:19:40,381 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:19:40,381 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:19:40,382 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:19:40,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:19:40,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:19:40,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:19:40,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:19:40,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:19:40,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:19:40,385 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:19:40,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:19:40,386 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:19:40,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:19:40,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:19:40,387 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:19:40,387 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:19:40,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:19:40,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:19:40,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:19:40,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:19:40,389 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:19:40,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:19:40,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:19:40,390 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:19:40,390 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:19:40,391 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:19:40,391 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-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73b4286dd4ab6e58fcbe9c6e26b3adb190e69f23 [2020-11-30 03:19:40,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:19:40,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:19:40,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:19:40,728 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:19:40,731 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:19:40,732 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2020-11-30 03:19:40,836 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/e49e67c68/c099c57ec1704896b9cfc37d07ddf3c7/FLAGe05ba8d13 [2020-11-30 03:19:42,740 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:19:42,741 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2020-11-30 03:19:42,893 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/e49e67c68/c099c57ec1704896b9cfc37d07ddf3c7/FLAGe05ba8d13 [2020-11-30 03:19:43,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/e49e67c68/c099c57ec1704896b9cfc37d07ddf3c7 [2020-11-30 03:19:43,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:19:43,324 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:19:43,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:19:43,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:19:43,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:19:43,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:19:43" (1/1) ... [2020-11-30 03:19:43,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e7eb751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:19:43, skipping insertion in model container [2020-11-30 03:19:43,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:19:43" (1/1) ... [2020-11-30 03:19:43,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:19:43,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:19:58,509 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:03,946 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,274 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,295 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,442 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,731 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,972 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,973 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,992 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:04,993 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:05,252 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:05,369 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:05,519 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:05,739 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:05,948 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,058 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,075 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,091 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,107 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,124 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:06,140 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,496 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,517 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,539 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,559 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,597 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:20:07,604 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 03:20:07,621 INFO L168 Benchmark]: Toolchain (without parser) took 24294.06 ms. Allocated memory was 127.9 MB in the beginning and 350.2 MB in the end (delta: 222.3 MB). Free memory was 81.2 MB in the beginning and 179.6 MB in the end (delta: -98.4 MB). Peak memory consumption was 174.6 MB. Max. memory is 16.1 GB. [2020-11-30 03:20:07,624 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 36.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:20:07,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24291.59 ms. Allocated memory was 127.9 MB in the beginning and 350.2 MB in the end (delta: 222.3 MB). Free memory was 81.2 MB in the beginning and 179.6 MB in the end (delta: -98.4 MB). Peak memory consumption was 174.6 MB. Max. memory is 16.1 GB. [2020-11-30 03:20:07,630 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 36.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 24291.59 ms. Allocated memory was 127.9 MB in the beginning and 350.2 MB in the end (delta: 222.3 MB). Free memory was 81.2 MB in the beginning and 179.6 MB in the end (delta: -98.4 MB). Peak memory consumption was 174.6 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 0.2.0-a4ecdab [2020-11-30 03:20:10,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:20:10,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:20:10,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:20:10,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:20:10,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:20:10,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:20:10,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:20:10,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:20:10,463 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:20:10,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:20:10,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:20:10,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:20:10,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:20:10,469 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:20:10,470 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:20:10,471 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:20:10,473 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:20:10,475 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:20:10,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:20:10,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:20:10,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:20:10,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:20:10,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:20:10,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:20:10,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:20:10,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:20:10,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:20:10,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:20:10,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:20:10,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:20:10,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:20:10,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:20:10,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:20:10,495 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:20:10,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:20:10,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:20:10,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:20:10,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:20:10,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:20:10,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:20:10,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:20:10,565 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:20:10,565 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:20:10,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:20:10,566 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:20:10,567 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:20:10,567 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:20:10,567 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:20:10,567 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:20:10,568 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:20:10,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:20:10,569 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:20:10,569 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:20:10,569 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:20:10,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:20:10,570 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:20:10,570 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:20:10,570 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:20:10,571 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:20:10,571 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:20:10,571 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:20:10,572 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:20:10,572 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:20:10,572 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:20:10,572 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:20:10,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:20:10,573 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:20:10,573 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:20:10,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:20:10,574 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:20:10,574 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:20:10,574 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:20:10,575 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:20:10,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:20:10,575 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-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73b4286dd4ab6e58fcbe9c6e26b3adb190e69f23 [2020-11-30 03:20:11,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:20:11,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:20:11,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:20:11,093 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:20:11,094 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:20:11,095 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2020-11-30 03:20:11,180 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/4130c5bcd/5b7e32784afa4d7fa8b9f469be94b21e/FLAG007f0742b [2020-11-30 03:20:13,278 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:20:13,279 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2020-11-30 03:20:13,437 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/4130c5bcd/5b7e32784afa4d7fa8b9f469be94b21e/FLAG007f0742b [2020-11-30 03:20:13,687 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ec8865f5-b2b1-46dd-88ae-d08d15ebc143/bin/utaipan/data/4130c5bcd/5b7e32784afa4d7fa8b9f469be94b21e [2020-11-30 03:20:13,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:20:13,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:20:13,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:20:13,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:20:13,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:20:13,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:20:13" (1/1) ... [2020-11-30 03:20:13,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172d5fcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:20:13, skipping insertion in model container [2020-11-30 03:20:13,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:20:13" (1/1) ... [2020-11-30 03:20:13,746 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:20:14,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:20:38,850 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 03:20:38,858 INFO L168 Benchmark]: Toolchain (without parser) took 25164.42 ms. Allocated memory was 96.5 MB in the beginning and 314.6 MB in the end (delta: 218.1 MB). Free memory was 42.6 MB in the beginning and 169.2 MB in the end (delta: -126.6 MB). Peak memory consumption was 166.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:20:38,859 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:20:38,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25161.53 ms. Allocated memory was 96.5 MB in the beginning and 314.6 MB in the end (delta: 218.1 MB). Free memory was 42.4 MB in the beginning and 169.2 MB in the end (delta: -126.9 MB). Peak memory consumption was 166.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:20:38,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 25161.53 ms. Allocated memory was 96.5 MB in the beginning and 314.6 MB in the end (delta: 218.1 MB). Free memory was 42.4 MB in the beginning and 169.2 MB in the end (delta: -126.9 MB). Peak memory consumption was 166.1 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...