./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:12:28,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:12:28,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:12:28,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:12:28,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:12:28,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:12:28,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:12:28,982 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:12:28,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:12:28,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:12:28,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:12:28,988 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:12:28,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:12:28,990 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:12:28,992 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:12:28,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:12:28,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:12:28,996 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:12:28,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:12:29,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:12:29,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:12:29,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:12:29,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:12:29,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:12:29,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:12:29,013 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:12:29,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:12:29,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:12:29,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:12:29,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:12:29,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:12:29,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:12:29,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:12:29,021 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:12:29,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:12:29,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:12:29,024 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:12:29,024 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:12:29,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:12:29,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:12:29,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:12:29,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-16 08:12:29,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:12:29,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:12:29,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:12:29,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:12:29,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:12:29,058 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 08:12:29,058 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:12:29,059 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:12:29,059 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 08:12:29,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:12:29,060 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:12:29,060 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:12:29,060 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:12:29,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:12:29,061 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 08:12:29,061 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:12:29,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:12:29,062 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:12:29,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:12:29,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:12:29,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:12:29,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:12:29,063 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:12:29,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:12:29,064 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-16 08:12:29,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:12:29,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:12:29,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:12:29,456 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:12:29,457 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:12:29,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-16 08:12:29,547 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/cde4cd852/7e643a19a20d440c98452f2aaad46ae6/FLAG19c823680 [2022-11-16 08:12:30,509 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:12:30,510 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-16 08:12:30,549 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/cde4cd852/7e643a19a20d440c98452f2aaad46ae6/FLAG19c823680 [2022-11-16 08:12:30,996 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/cde4cd852/7e643a19a20d440c98452f2aaad46ae6 [2022-11-16 08:12:30,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:12:31,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:12:31,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:12:31,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:12:31,006 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:12:31,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:12:30" (1/1) ... [2022-11-16 08:12:31,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af74e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:12:31, skipping insertion in model container [2022-11-16 08:12:31,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:12:30" (1/1) ... [2022-11-16 08:12:31,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:12:31,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:12:32,761 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-16 08:12:33,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:12:33,096 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:12:33,277 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1438) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) 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:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) 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.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2022-11-16 08:12:33,287 INFO L158 Benchmark]: Toolchain (without parser) took 2285.77ms. Allocated memory is still 125.8MB. Free memory was 85.0MB in the beginning and 62.5MB in the end (delta: 22.5MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2022-11-16 08:12:33,288 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 100.7MB. Free memory was 74.3MB in the beginning and 74.3MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:12:33,290 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2282.67ms. Allocated memory is still 125.8MB. Free memory was 85.0MB in the beginning and 62.5MB in the end (delta: 22.5MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2022-11-16 08:12:33,291 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 100.7MB. Free memory was 74.3MB in the beginning and 74.3MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2282.67ms. Allocated memory is still 125.8MB. Free memory was 85.0MB in the beginning and 62.5MB in the end (delta: 22.5MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:12:35,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:12:35,799 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:12:35,846 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:12:35,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:12:35,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:12:35,857 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:12:35,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:12:35,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:12:35,871 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:12:35,873 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:12:35,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:12:35,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:12:35,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:12:35,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:12:35,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:12:35,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:12:35,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:12:35,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:12:35,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:12:35,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:12:35,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:12:35,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:12:35,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:12:35,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:12:35,929 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:12:35,930 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:12:35,931 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:12:35,932 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:12:35,936 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:12:35,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:12:35,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:12:35,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:12:35,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:12:35,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:12:35,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:12:35,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:12:35,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:12:35,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:12:35,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:12:35,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:12:35,954 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-16 08:12:36,000 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:12:36,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:12:36,005 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:12:36,005 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:12:36,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:12:36,006 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 08:12:36,006 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:12:36,007 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:12:36,007 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 08:12:36,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:12:36,008 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:12:36,009 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:12:36,009 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:12:36,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:12:36,010 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:12:36,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:12:36,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:12:36,010 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 08:12:36,011 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:12:36,011 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:12:36,011 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:12:36,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:12:36,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:12:36,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:12:36,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:12:36,013 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:12:36,013 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:12:36,013 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:12:36,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:12:36,015 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-16 08:12:36,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:12:36,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:12:36,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:12:36,563 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:12:36,564 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:12:36,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-16 08:12:36,651 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/c653355b7/07e387cf6bf24124a58e70bbec818a3e/FLAG4be76f07f [2022-11-16 08:12:37,715 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:12:37,716 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-16 08:12:37,775 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/c653355b7/07e387cf6bf24124a58e70bbec818a3e/FLAG4be76f07f [2022-11-16 08:12:38,235 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1a7c228-307d-4cb2-8033-cc5801e3c4e8/bin/ukojak-CydTVMUXoH/data/c653355b7/07e387cf6bf24124a58e70bbec818a3e [2022-11-16 08:12:38,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:12:38,241 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:12:38,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:12:38,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:12:38,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:12:38,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:12:38" (1/1) ... [2022-11-16 08:12:38,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f0f9f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:12:38, skipping insertion in model container [2022-11-16 08:12:38,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:12:38" (1/1) ... [2022-11-16 08:12:38,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:12:38,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:12:39,707 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:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1004) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:972) 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:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:675) 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:1458) 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: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:1401) 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:1085) 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:1085) 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:1085) 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:1474) 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:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) 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) [2022-11-16 08:12:39,714 INFO L158 Benchmark]: Toolchain (without parser) took 1471.90ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 31.4MB in the beginning and 65.2MB in the end (delta: -33.7MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-11-16 08:12:39,715 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:12:39,716 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1468.40ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 31.2MB in the beginning and 65.2MB in the end (delta: -34.0MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-11-16 08:12:39,718 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1468.40ms. Allocated memory was 60.8MB in the beginning and 96.5MB in the end (delta: 35.7MB). Free memory was 31.2MB in the beginning and 65.2MB in the end (delta: -34.0MB). Peak memory consumption was 23.0MB. 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:260) 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