./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/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_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 746ef2970ba0c2d165de1e0c4769ab79a9a0c947 ................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/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_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 746ef2970ba0c2d165de1e0c4769ab79a9a0c947 .................................................................................................................................................................... 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 0.1.25-f470102 [2019-12-07 16:37:54,366 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:37:54,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:37:54,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:37:54,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:37:54,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:37:54,376 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:37:54,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:37:54,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:37:54,379 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:37:54,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:37:54,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:37:54,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:37:54,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:37:54,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:37:54,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:37:54,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:37:54,384 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:37:54,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:37:54,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:37:54,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:37:54,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:37:54,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:37:54,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:37:54,392 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:37:54,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:37:54,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:37:54,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:37:54,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:37:54,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:37:54,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:37:54,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:37:54,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:37:54,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:37:54,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:37:54,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:37:54,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:37:54,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:37:54,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:37:54,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:37:54,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:37:54,398 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 16:37:54,408 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:37:54,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:37:54,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 16:37:54,409 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 16:37:54,409 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 16:37:54,409 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 16:37:54,409 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 16:37:54,409 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 16:37:54,410 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 16:37:54,410 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 16:37:54,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:37:54,411 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 16:37:54,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:37:54,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:37:54,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:37:54,412 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:37:54,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:37:54,413 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:37:54,414 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 16:37:54,414 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 16:37:54,414 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 746ef2970ba0c2d165de1e0c4769ab79a9a0c947 [2019-12-07 16:37:54,512 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:37:54,522 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:37:54,525 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:37:54,526 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:37:54,527 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:37:54,527 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 16:37:54,565 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/2dd1ed141/bf56be621bc649a8bd8a446857bcc5a3/FLAG2d31c05d2 [2019-12-07 16:37:55,292 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:37:55,292 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 16:37:55,353 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/2dd1ed141/bf56be621bc649a8bd8a446857bcc5a3/FLAG2d31c05d2 [2019-12-07 16:37:55,601 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/2dd1ed141/bf56be621bc649a8bd8a446857bcc5a3 [2019-12-07 16:37:55,605 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:37:55,607 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:37:55,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:37:55,608 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:37:55,613 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:37:55,614 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:55" (1/1) ... [2019-12-07 16:37:55,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43250466 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:37:55, skipping insertion in model container [2019-12-07 16:37:55,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:37:55" (1/1) ... [2019-12-07 16:37:55,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:37:55,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:38:03,781 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:07,396 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:07,566 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:07,580 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:07,664 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:07,883 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,046 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,047 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,059 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,059 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,200 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,295 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,402 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,540 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,656 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,732 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,745 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,757 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,769 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,782 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:08,794 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,576 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,589 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,601 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,614 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,672 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 16:38:09,675 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:956) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) 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:1392) 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:698) 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:1336) 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:1029) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 16:38:09,679 INFO L168 Benchmark]: Toolchain (without parser) took 14071.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 892.5 MB in the beginning and 1.1 GB in the end (delta: -182.8 MB). Peak memory consumption was 398.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:09,680 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:38:09,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14069.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 892.5 MB in the beginning and 1.1 GB in the end (delta: -182.8 MB). Peak memory consumption was 398.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:09,682 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 14069.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 892.5 MB in the beginning and 1.1 GB in the end (delta: -182.8 MB). Peak memory consumption was 398.5 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-07 16:38:10,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:38:10,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:38:10,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:38:10,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:38:10,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:38:10,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:38:10,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:38:10,832 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:38:10,833 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:38:10,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:38:10,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:38:10,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:38:10,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:38:10,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:38:10,837 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:38:10,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:38:10,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:38:10,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:38:10,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:38:10,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:38:10,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:38:10,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:38:10,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:38:10,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:38:10,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:38:10,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:38:10,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:38:10,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:38:10,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:38:10,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:38:10,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:38:10,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:38:10,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:38:10,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:38:10,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:38:10,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:38:10,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:38:10,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:38:10,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:38:10,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:38:10,853 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 16:38:10,864 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:38:10,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:38:10,864 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 16:38:10,864 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 16:38:10,865 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 16:38:10,865 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 16:38:10,865 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 16:38:10,865 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 16:38:10,865 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 16:38:10,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:38:10,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:38:10,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:38:10,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:38:10,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:38:10,866 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:38:10,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:38:10,867 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:38:10,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:38:10,868 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 16:38:10,869 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 16:38:10,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:38:10,869 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:38:10,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 16:38:10,869 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_736bfb13-3670-4854-8bf4-c17e280176b7/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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 746ef2970ba0c2d165de1e0c4769ab79a9a0c947 [2019-12-07 16:38:11,031 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:38:11,042 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:38:11,045 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:38:11,046 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:38:11,046 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:38:11,047 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 16:38:11,086 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/1ae965553/af96931025494024a57a244567b41060/FLAGed50ba822 [2019-12-07 16:38:11,871 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:38:11,871 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 16:38:11,939 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/1ae965553/af96931025494024a57a244567b41060/FLAGed50ba822 [2019-12-07 16:38:12,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_736bfb13-3670-4854-8bf4-c17e280176b7/bin/utaipan/data/1ae965553/af96931025494024a57a244567b41060 [2019-12-07 16:38:12,078 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:38:12,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:38:12,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:38:12,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:38:12,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:38:12,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:38:12" (1/1) ... [2019-12-07 16:38:12,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36623ed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:38:12, skipping insertion in model container [2019-12-07 16:38:12,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:38:12" (1/1) ... [2019-12-07 16:38:12,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:38:12,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:38:26,630 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:956) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) 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:1392) 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:698) 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:1336) 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:1029) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 16:38:26,634 INFO L168 Benchmark]: Toolchain (without parser) took 14554.35 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 897.3 MB in the beginning and 1.1 GB in the end (delta: -197.6 MB). Peak memory consumption was 487.1 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,635 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:38:26,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 14550.27 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 897.3 MB in the beginning and 1.1 GB in the end (delta: -197.6 MB). Peak memory consumption was 487.1 MB. Max. memory is 11.5 GB. [2019-12-07 16:38:26,636 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 14550.27 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 897.3 MB in the beginning and 1.1 GB in the end (delta: -197.6 MB). Peak memory consumption was 487.1 MB. Max. memory is 11.5 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...