./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--cavium--liquidio--liquidio.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_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/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--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/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 a1f597c804f57585f5680fb620e1ecdc973b8bdb ........................................................................................................................................................................................................................... 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_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/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--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/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 a1f597c804f57585f5680fb620e1ecdc973b8bdb .................................................................................................................................................................... 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 10:59:49,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:59:49,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:59:49,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:59:49,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:59:49,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:59:49,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:59:49,723 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:59:49,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:59:49,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:59:49,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:59:49,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:59:49,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:59:49,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:59:49,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:59:49,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:59:49,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:59:49,730 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:59:49,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:59:49,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:59:49,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:59:49,734 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:59:49,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:59:49,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:59:49,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:59:49,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:59:49,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:59:49,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:59:49,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:59:49,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:59:49,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:59:49,739 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:59:49,740 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:59:49,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:59:49,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:59:49,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:59:49,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:59:49,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:59:49,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:59:49,742 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:59:49,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:59:49,743 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 10:59:49,753 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:59:49,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:59:49,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 10:59:49,754 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 10:59:49,754 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 10:59:49,754 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 10:59:49,754 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 10:59:49,754 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 10:59:49,755 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 10:59:49,755 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 10:59:49,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 10:59:49,756 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 10:59:49,757 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:59:49,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:59:49,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 10:59:49,758 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 10:59:49,758 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_eb56209a-d66c-419d-98c5-509bf64f664c/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 -> a1f597c804f57585f5680fb620e1ecdc973b8bdb [2019-12-07 10:59:49,856 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:59:49,865 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:59:49,868 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:59:49,869 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:59:49,869 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:59:49,870 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2019-12-07 10:59:49,914 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/379c37b5e/927fedd3a0c74c8dbed30741ff8e37f6/FLAG4184ef025 [2019-12-07 10:59:50,606 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:59:50,607 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2019-12-07 10:59:50,649 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/379c37b5e/927fedd3a0c74c8dbed30741ff8e37f6/FLAG4184ef025 [2019-12-07 10:59:50,951 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/379c37b5e/927fedd3a0c74c8dbed30741ff8e37f6 [2019-12-07 10:59:50,956 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:59:50,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 10:59:50,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:59:50,961 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:59:50,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:59:50,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:50" (1/1) ... [2019-12-07 10:59:50,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@626a2fee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:50, skipping insertion in model container [2019-12-07 10:59:50,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:50" (1/1) ... [2019-12-07 10:59:50,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:59:51,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:59:52,371 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 10:59:52,954 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 10:59:53,041 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 10:59:53,387 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 10:59:53,406 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 10:59:53,406 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 10:59:53,413 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 10:59:53,428 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 10:59:53,428 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 10:59:53,428 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 10:59:53,429 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 10:59:53,436 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 10:59:53,773 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 10:59:53,776 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 10:59:53,872 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 10:59:53,910 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 10:59:53,920 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 10:59:53,922 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 10:59:53,923 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 10:59:53,923 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 10:59:53,924 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 10:59:53,925 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 10:59:53,926 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 10:59:53,926 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 10:59:53,981 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 10:59:54,092 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 10:59:54,131 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 10:59:54,139 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 10:59:54,140 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 10:59:54,151 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 10:59:54,160 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 10:59:54,170 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 10:59:54,179 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 10:59:54,198 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 10:59:54,222 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 10:59:54,232 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 10:59:54,233 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 10:59:54,265 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 10:59:54,272 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 10:59:54,272 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 10:59:54,273 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 10:59:54,282 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 10:59:54,282 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 10:59:54,283 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 10:59:54,283 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 10:59:54,292 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 10:59:54,300 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 10:59:54,308 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 10:59:54,315 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 10:59:54,330 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 10:59:54,331 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 10:59:54,335 INFO L168 Benchmark]: Toolchain (without parser) took 3376.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 907.5 MB in the beginning and 995.5 MB in the end (delta: -88.0 MB). Peak memory consumption was 125.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:54,336 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:59:54,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3372.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 907.5 MB in the beginning and 995.5 MB in the end (delta: -88.0 MB). Peak memory consumption was 125.0 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:54,337 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 3372.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 907.5 MB in the beginning and 995.5 MB in the end (delta: -88.0 MB). Peak memory consumption was 125.0 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 10:59:55,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:59:55,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:59:55,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:59:55,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:59:55,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:59:55,459 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:59:55,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:59:55,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:59:55,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:59:55,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:59:55,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:59:55,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:59:55,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:59:55,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:59:55,466 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:59:55,467 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:59:55,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:59:55,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:59:55,470 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:59:55,471 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:59:55,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:59:55,473 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:59:55,474 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:59:55,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:59:55,477 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:59:55,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:59:55,478 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:59:55,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:59:55,479 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:59:55,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:59:55,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:59:55,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:59:55,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:59:55,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:59:55,483 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:59:55,484 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:59:55,484 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:59:55,484 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:59:55,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:59:55,485 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:59:55,486 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 10:59:55,499 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:59:55,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:59:55,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 10:59:55,501 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 10:59:55,501 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 10:59:55,501 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 10:59:55,501 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 10:59:55,501 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 10:59:55,502 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 10:59:55,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:59:55,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:59:55,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 10:59:55,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:59:55,503 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 10:59:55,503 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 10:59:55,503 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 10:59:55,504 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 10:59:55,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 10:59:55,504 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:59:55,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 10:59:55,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:59:55,504 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 10:59:55,505 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:59:55,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:59:55,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:59:55,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:59:55,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:59:55,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 10:59:55,507 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_eb56209a-d66c-419d-98c5-509bf64f664c/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 -> a1f597c804f57585f5680fb620e1ecdc973b8bdb [2019-12-07 10:59:55,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:59:55,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:59:55,707 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:59:55,709 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:59:55,709 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:59:55,710 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2019-12-07 10:59:55,755 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/09abdf70d/7b2c3943df93424bbf2f0ab1844ff22c/FLAG8fc94a197 [2019-12-07 10:59:56,435 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:59:56,435 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2019-12-07 10:59:56,477 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/09abdf70d/7b2c3943df93424bbf2f0ab1844ff22c/FLAG8fc94a197 [2019-12-07 10:59:56,537 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb56209a-d66c-419d-98c5-509bf64f664c/bin/utaipan/data/09abdf70d/7b2c3943df93424bbf2f0ab1844ff22c [2019-12-07 10:59:56,539 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:59:56,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 10:59:56,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:59:56,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:59:56,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:59:56,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:56" (1/1) ... [2019-12-07 10:59:56,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ffd4e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:56, skipping insertion in model container [2019-12-07 10:59:56,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:56" (1/1) ... [2019-12-07 10:59:56,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:59:56,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:59:59,954 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 10:59:59,957 INFO L168 Benchmark]: Toolchain (without parser) took 3416.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 920.2 MB in the beginning and 1.0 GB in the end (delta: -123.1 MB). Peak memory consumption was 136.5 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:59,958 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:59:59,958 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3415.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 920.2 MB in the beginning and 1.0 GB in the end (delta: -123.1 MB). Peak memory consumption was 136.5 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:59,959 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 3415.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 920.2 MB in the beginning and 1.0 GB in the end (delta: -123.1 MB). Peak memory consumption was 136.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...