./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 00:01:12,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 00:01:12,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 00:01:12,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 00:01:12,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 00:01:12,148 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 00:01:12,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 00:01:12,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 00:01:12,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 00:01:12,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 00:01:12,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 00:01:12,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 00:01:12,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 00:01:12,154 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 00:01:12,155 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 00:01:12,156 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 00:01:12,157 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 00:01:12,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 00:01:12,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 00:01:12,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 00:01:12,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 00:01:12,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 00:01:12,162 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 00:01:12,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 00:01:12,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 00:01:12,165 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 00:01:12,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 00:01:12,166 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 00:01:12,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 00:01:12,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 00:01:12,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 00:01:12,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 00:01:12,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 00:01:12,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 00:01:12,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 00:01:12,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 00:01:12,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 00:01:12,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 00:01:12,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 00:01:12,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 00:01:12,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 00:01:12,173 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-02-21 00:01:12,189 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 00:01:12,189 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 00:01:12,190 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 00:01:12,190 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 00:01:12,191 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-21 00:01:12,191 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-21 00:01:12,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 00:01:12,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 00:01:12,192 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 00:01:12,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 00:01:12,193 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-21 00:01:12,193 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 00:01:12,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 00:01:12,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-21 00:01:12,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 00:01:12,194 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-02-21 00:01:12,194 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-02-21 00:01:12,194 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-02-21 00:01:12,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-21 00:01:12,194 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-21 00:01:12,195 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-21 00:01:12,195 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 00:01:12,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 00:01:12,195 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 00:01:12,195 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-21 00:01:12,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 00:01:12,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 00:01:12,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-21 00:01:12,196 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-21 00:01:12,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-21 00:01:12,196 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 [2022-02-21 00:01:12,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 00:01:12,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 00:01:12,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 00:01:12,393 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 00:01:12,393 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 00:01:12,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2022-02-21 00:01:12,439 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c731e3c36/dcbbe08bc5ab436bb2275b986e80cc76/FLAGb1edb2e3b [2022-02-21 00:01:13,240 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 00:01:13,240 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2022-02-21 00:01:13,302 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c731e3c36/dcbbe08bc5ab436bb2275b986e80cc76/FLAGb1edb2e3b [2022-02-21 00:01:13,704 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c731e3c36/dcbbe08bc5ab436bb2275b986e80cc76 [2022-02-21 00:01:13,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 00:01:13,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 00:01:13,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 00:01:13,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 00:01:13,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 00:01:13,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 12:01:13" (1/1) ... [2022-02-21 00:01:13,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@111325d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 12:01:13, skipping insertion in model container [2022-02-21 00:01:13,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 12:01:13" (1/1) ... [2022-02-21 00:01:13,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 00:01:13,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 00:01:16,362 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-02-21 00:01:16,463 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c[158547,158560] [2022-02-21 00:01:16,491 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:1011) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) 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:1392) 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:1076) 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:1076) 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:1622) 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:1076) 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:1076) 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:1076) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-21 00:01:16,497 INFO L158 Benchmark]: Toolchain (without parser) took 2789.02ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 78.7MB in the beginning and 100.6MB in the end (delta: -21.9MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2022-02-21 00:01:16,497 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 113.2MB. Free memory was 70.9MB in the beginning and 70.9MB in the end (delta: 50.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-21 00:01:16,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2787.04ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 78.7MB in the beginning and 100.6MB in the end (delta: -21.9MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2022-02-21 00:01:16,500 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 113.2MB. Free memory was 70.9MB in the beginning and 70.9MB in the end (delta: 50.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2787.04ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 78.7MB in the beginning and 100.6MB in the end (delta: -21.9MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 00:01:18,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 00:01:18,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 00:01:18,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 00:01:18,871 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 00:01:18,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 00:01:18,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 00:01:18,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 00:01:18,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 00:01:18,899 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 00:01:18,900 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 00:01:18,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 00:01:18,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 00:01:18,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 00:01:18,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 00:01:18,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 00:01:18,909 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 00:01:18,909 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 00:01:18,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 00:01:18,915 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 00:01:18,916 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 00:01:18,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 00:01:18,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 00:01:18,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 00:01:18,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 00:01:18,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 00:01:18,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 00:01:18,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 00:01:18,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 00:01:18,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 00:01:18,942 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 00:01:18,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 00:01:18,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 00:01:18,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 00:01:18,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 00:01:18,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 00:01:18,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 00:01:18,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 00:01:18,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 00:01:18,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 00:01:18,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 00:01:18,951 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-02-21 00:01:19,005 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 00:01:19,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 00:01:19,006 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 00:01:19,007 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 00:01:19,007 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-21 00:01:19,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-21 00:01:19,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 00:01:19,009 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 00:01:19,009 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 00:01:19,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 00:01:19,010 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-21 00:01:19,010 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 00:01:19,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 00:01:19,010 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-21 00:01:19,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 00:01:19,011 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-02-21 00:01:19,011 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-02-21 00:01:19,011 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-02-21 00:01:19,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-21 00:01:19,011 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-21 00:01:19,012 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-21 00:01:19,012 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-21 00:01:19,012 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-21 00:01:19,012 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 00:01:19,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 00:01:19,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 00:01:19,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-21 00:01:19,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 00:01:19,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 00:01:19,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-21 00:01:19,013 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-21 00:01:19,014 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-21 00:01:19,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-21 00:01:19,014 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8883bfcac7ff5d464883d8fa92cb01502e766a133c150f9641180dc3ff61d8 [2022-02-21 00:01:19,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 00:01:19,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 00:01:19,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 00:01:19,548 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 00:01:19,549 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 00:01:19,550 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2022-02-21 00:01:19,626 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95ca7c9e4/175a50e505654ef3b5cf0624c3db79ef/FLAGf0ea770b4 [2022-02-21 00:01:21,065 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 00:01:21,065 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c [2022-02-21 00:01:21,160 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95ca7c9e4/175a50e505654ef3b5cf0624c3db79ef/FLAGf0ea770b4 [2022-02-21 00:01:21,635 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95ca7c9e4/175a50e505654ef3b5cf0624c3db79ef [2022-02-21 00:01:21,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 00:01:21,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 00:01:21,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 00:01:21,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 00:01:21,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 00:01:21,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 12:01:21" (1/1) ... [2022-02-21 00:01:21,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@630ae93d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 12:01:21, skipping insertion in model container [2022-02-21 00:01:21,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 12:01:21" (1/1) ... [2022-02-21 00:01:21,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 00:01:22,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 00:01:24,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/floppy2.i.cil.c[158547,158560] [2022-02-21 00:01:24,596 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:1011) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) 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:1392) 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:1076) 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:1076) 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:1622) 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:1076) 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:1076) 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:1076) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-21 00:01:24,601 INFO L158 Benchmark]: Toolchain (without parser) took 2961.62ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 39.4MB in the beginning and 54.4MB in the end (delta: -15.0MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2022-02-21 00:01:24,604 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 35.0MB in the beginning and 35.0MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-21 00:01:24,605 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2955.17ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 39.2MB in the beginning and 54.4MB in the end (delta: -15.2MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2022-02-21 00:01:24,606 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 35.0MB in the beginning and 35.0MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2955.17ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 39.2MB in the beginning and 54.4MB in the end (delta: -15.2MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type