./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.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_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/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 94f386de39d82965377f5bad1b470d16a5d47eea .................................................................................................................................................................................................. 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_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/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 94f386de39d82965377f5bad1b470d16a5d47eea ........................................................................................................................................................................ 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 10:21:17,045 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:21:17,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:21:17,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:21:17,054 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:21:17,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:21:17,056 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:21:17,057 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:21:17,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:21:17,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:21:17,060 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:21:17,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:21:17,061 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:21:17,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:21:17,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:21:17,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:21:17,064 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:21:17,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:21:17,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:21:17,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:21:17,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:21:17,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:21:17,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:21:17,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:21:17,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:21:17,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:21:17,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:21:17,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:21:17,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:21:17,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:21:17,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:21:17,075 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:21:17,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:21:17,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:21:17,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:21:17,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:21:17,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:21:17,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:21:17,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:21:17,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:21:17,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:21:17,080 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 10:21:17,093 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:21:17,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:21:17,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 10:21:17,094 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 10:21:17,094 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 10:21:17,094 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 10:21:17,094 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 10:21:17,095 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 10:21:17,095 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 10:21:17,095 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 10:21:17,095 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 10:21:17,095 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 10:21:17,095 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 10:21:17,096 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 10:21:17,096 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 10:21:17,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:21:17,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 10:21:17,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:21:17,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 10:21:17,097 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:21:17,097 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 10:21:17,098 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:21:17,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 10:21:17,098 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:21:17,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 10:21:17,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:21:17,098 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:21:17,099 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:21:17,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:21:17,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:21:17,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:21:17,099 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 10:21:17,099 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 10:21:17,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 10:21:17,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 10:21:17,100 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:21:17,100 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 10:21:17,100 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 10:21:17,100 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_44d4719d-38f5-431b-be22-1b6adaa2b1e1/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 -> 94f386de39d82965377f5bad1b470d16a5d47eea [2019-12-07 10:21:17,202 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:21:17,211 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:21:17,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:21:17,215 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:21:17,215 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:21:17,216 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2019-12-07 10:21:17,259 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/cb902c658/1789ee19610c481d8440cbc39fcde1bc/FLAGea4751adf [2019-12-07 10:21:17,759 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:21:17,759 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2019-12-07 10:21:17,782 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/cb902c658/1789ee19610c481d8440cbc39fcde1bc/FLAGea4751adf [2019-12-07 10:21:18,033 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/cb902c658/1789ee19610c481d8440cbc39fcde1bc [2019-12-07 10:21:18,039 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:21:18,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 10:21:18,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:21:18,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:21:18,052 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:21:18,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:21:18" (1/1) ... [2019-12-07 10:21:18,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f8b791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:21:18, skipping insertion in model container [2019-12-07 10:21:18,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:21:18" (1/1) ... [2019-12-07 10:21:18,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:21:18,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:21:18,890 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 10:21:18,918 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 10:21:18,922 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 10:21:18,964 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 10:21:19,018 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 10:21:19,078 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 10:21:19,116 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 10:21:19,117 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 10:21:19,121 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 10:21:19,122 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 10:21:19,179 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 10:21:19,179 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 10:21:19,184 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 10:21:19,189 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 10:21:19,193 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 10:21:19,221 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 10:21:19,222 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 10:21:19,240 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 10:21:19,245 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 10:21:19,249 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 10:21:19,255 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 10:21:19,257 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:1561) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 10:21:19,262 INFO L168 Benchmark]: Toolchain (without parser) took 1219.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.6 MB). Free memory was 929.9 MB in the beginning and 1.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:21:19,262 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:21:19,263 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1215.32 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.6 MB). Free memory was 929.9 MB in the beginning and 1.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:21:19,264 INFO L335 ainManager$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 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1215.32 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.6 MB). Free memory was 929.9 MB in the beginning and 1.0 GB in the end (delta: -75.2 MB). Peak memory consumption was 53.0 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 10:21:20,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:21:20,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:21:20,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:21:20,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:21:20,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:21:20,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:21:20,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:21:20,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:21:20,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:21:20,448 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:21:20,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:21:20,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:21:20,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:21:20,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:21:20,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:21:20,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:21:20,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:21:20,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:21:20,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:21:20,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:21:20,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:21:20,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:21:20,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:21:20,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:21:20,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:21:20,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:21:20,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:21:20,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:21:20,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:21:20,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:21:20,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:21:20,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:21:20,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:21:20,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:21:20,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:21:20,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:21:20,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:21:20,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:21:20,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:21:20,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:21:20,467 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 10:21:20,477 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:21:20,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:21:20,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 10:21:20,478 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 10:21:20,478 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 10:21:20,478 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 10:21:20,478 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 10:21:20,478 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 10:21:20,478 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 10:21:20,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:21:20,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:21:20,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 10:21:20,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:21:20,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 10:21:20,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:21:20,480 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:21:20,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 10:21:20,481 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 10:21:20,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 10:21:20,482 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:21:20,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 10:21:20,482 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_44d4719d-38f5-431b-be22-1b6adaa2b1e1/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 -> 94f386de39d82965377f5bad1b470d16a5d47eea [2019-12-07 10:21:20,646 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:21:20,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:21:20,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:21:20,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:21:20,661 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:21:20,661 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2019-12-07 10:21:20,703 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/50d45e456/6c695c92068a44c7bf5271e47c9a3372/FLAG5623c7998 [2019-12-07 10:21:21,225 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:21:21,226 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2019-12-07 10:21:21,252 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/50d45e456/6c695c92068a44c7bf5271e47c9a3372/FLAG5623c7998 [2019-12-07 10:21:21,682 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_44d4719d-38f5-431b-be22-1b6adaa2b1e1/bin/utaipan/data/50d45e456/6c695c92068a44c7bf5271e47c9a3372 [2019-12-07 10:21:21,684 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:21:21,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 10:21:21,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:21:21,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:21:21,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:21:21,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:21:21" (1/1) ... [2019-12-07 10:21:21,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14367905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:21:21, skipping insertion in model container [2019-12-07 10:21:21,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:21:21" (1/1) ... [2019-12-07 10:21:21,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:21:21,759 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:21:22,891 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:1561) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 10:21:22,896 INFO L168 Benchmark]: Toolchain (without parser) took 1209.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -87.7 MB). Peak memory consumption was 62.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:21:22,896 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:21:22,897 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1208.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -87.7 MB). Peak memory consumption was 62.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:21:22,898 INFO L335 ainManager$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 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1208.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -87.7 MB). Peak memory consumption was 62.0 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...