./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-43_2a-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_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/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 08416ab170775a515fa32834e9908a2f39855802 ................................................................................................................................................................................................... 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_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/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 08416ab170775a515fa32834e9908a2f39855802 .................................................................................................................................................................... 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 11:40:33,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:40:33,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:40:33,124 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:40:33,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:40:33,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:40:33,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:40:33,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:40:33,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:40:33,129 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:40:33,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:40:33,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:40:33,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:40:33,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:40:33,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:40:33,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:40:33,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:40:33,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:40:33,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:40:33,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:40:33,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:40:33,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:40:33,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:40:33,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:40:33,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:40:33,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:40:33,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:40:33,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:40:33,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:40:33,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:40:33,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:40:33,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:40:33,145 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:40:33,146 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:40:33,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:40:33,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:40:33,147 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:40:33,147 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:40:33,147 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:40:33,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:40:33,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:40:33,149 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 11:40:33,159 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:40:33,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:40:33,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 11:40:33,160 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 11:40:33,160 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 11:40:33,160 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 11:40:33,161 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 11:40:33,161 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 11:40:33,162 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 11:40:33,162 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:40:33,162 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 11:40:33,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:40:33,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:40:33,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:40:33,163 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:40:33,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:40:33,164 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:40:33,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:40:33,165 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 11:40:33,165 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_57720e03-c9da-4411-a353-455240343a83/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 -> 08416ab170775a515fa32834e9908a2f39855802 [2019-12-07 11:40:33,266 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:40:33,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:40:33,278 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:40:33,280 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:40:33,280 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:40:33,280 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 11:40:33,318 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/caacef317/cb5c5f722bdf40ef8e936055a41014ef/FLAGb2ba24668 [2019-12-07 11:40:34,052 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:40:34,053 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 11:40:34,122 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/caacef317/cb5c5f722bdf40ef8e936055a41014ef/FLAGb2ba24668 [2019-12-07 11:40:34,349 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/caacef317/cb5c5f722bdf40ef8e936055a41014ef [2019-12-07 11:40:34,351 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:40:34,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:40:34,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:40:34,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:40:34,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:40:34,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:40:34" (1/1) ... [2019-12-07 11:40:34,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a44c612 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:40:34, skipping insertion in model container [2019-12-07 11:40:34,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:40:34" (1/1) ... [2019-12-07 11:40:34,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:40:34,635 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:40:43,477 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 11:40:47,376 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 11:40:47,557 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 11:40:47,571 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 11:40:47,655 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 11:40:47,879 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 11:40:48,049 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 11:40:48,050 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 11:40:48,062 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 11:40:48,063 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 11:40:48,207 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 11:40:48,311 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 11:40:48,430 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 11:40:48,570 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 11:40:48,679 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 11:40:48,791 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 11:40:48,803 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 11:40:48,815 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 11:40:48,827 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 11:40:48,840 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 11:40:48,853 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 11:40:49,718 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 11:40:49,731 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 11:40:49,742 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 11:40:49,754 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 11:40:49,777 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 11:40:49,780 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 11:40:49,784 INFO L168 Benchmark]: Toolchain (without parser) took 15430.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 885.5 MB in the beginning and 1.0 GB in the end (delta: -136.2 MB). Peak memory consumption was 376.1 MB. Max. memory is 11.5 GB. [2019-12-07 11:40:49,784 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 11:40:49,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15428.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 885.5 MB in the beginning and 1.0 GB in the end (delta: -136.2 MB). Peak memory consumption was 376.1 MB. Max. memory is 11.5 GB. [2019-12-07 11:40:49,786 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 15428.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 885.5 MB in the beginning and 1.0 GB in the end (delta: -136.2 MB). Peak memory consumption was 376.1 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... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 11:40:50,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:40:50,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:40:50,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:40:50,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:40:50,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:40:50,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:40:50,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:40:50,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:40:50,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:40:50,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:40:50,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:40:50,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:40:50,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:40:50,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:40:50,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:40:50,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:40:50,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:40:50,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:40:50,949 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:40:50,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:40:50,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:40:50,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:40:50,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:40:50,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:40:50,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:40:50,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:40:50,955 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:40:50,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:40:50,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:40:50,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:40:50,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:40:50,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:40:50,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:40:50,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:40:50,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:40:50,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:40:50,959 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:40:50,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:40:50,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:40:50,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:40:50,961 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 11:40:50,971 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:40:50,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:40:50,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 11:40:50,972 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 11:40:50,972 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 11:40:50,972 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 11:40:50,972 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 11:40:50,972 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 11:40:50,973 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 11:40:50,973 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:40:50,973 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:40:50,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:40:50,974 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:40:50,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:40:50,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:40:50,975 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 11:40:50,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:40:50,975 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:40:50,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:40:50,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:40:50,976 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:40:50,977 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_57720e03-c9da-4411-a353-455240343a83/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 -> 08416ab170775a515fa32834e9908a2f39855802 [2019-12-07 11:40:51,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:40:51,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:40:51,146 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:40:51,147 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:40:51,148 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:40:51,148 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 11:40:51,186 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/60a1d8e70/4e0e69c6986f4ceb88de7cd4e26d3927/FLAGf50b37522 [2019-12-07 11:40:52,019 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:40:52,020 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2019-12-07 11:40:52,087 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/60a1d8e70/4e0e69c6986f4ceb88de7cd4e26d3927/FLAGf50b37522 [2019-12-07 11:40:52,165 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_57720e03-c9da-4411-a353-455240343a83/bin/utaipan/data/60a1d8e70/4e0e69c6986f4ceb88de7cd4e26d3927 [2019-12-07 11:40:52,167 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:40:52,168 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:40:52,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:40:52,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:40:52,172 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:40:52,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:40:52" (1/1) ... [2019-12-07 11:40:52,174 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 11:40:52, skipping insertion in model container [2019-12-07 11:40:52,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:40:52" (1/1) ... [2019-12-07 11:40:52,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:40:52,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:41:08,042 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 11:41:08,046 INFO L168 Benchmark]: Toolchain (without parser) took 15877.02 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 295.2 MB). Free memory was 898.6 MB in the beginning and 964.0 MB in the end (delta: -65.4 MB). Peak memory consumption was 487.3 MB. Max. memory is 11.5 GB. [2019-12-07 11:41:08,047 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 11:41:08,047 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15875.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 295.2 MB). Free memory was 898.6 MB in the beginning and 964.0 MB in the end (delta: -65.4 MB). Peak memory consumption was 487.3 MB. Max. memory is 11.5 GB. [2019-12-07 11:41:08,048 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 15875.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 295.2 MB). Free memory was 898.6 MB in the beginning and 964.0 MB in the end (delta: -65.4 MB). Peak memory consumption was 487.3 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...