./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg --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 64bit --witnessprinter.graph.data.programhash 2a9c8f94f09b1c026f1259f644aba290ca23805a393c653fbab537af21cc23e0 --- 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-b5237d8 [2022-11-21 21:48:43,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 21:48:43,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 21:48:43,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 21:48:43,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 21:48:43,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 21:48:43,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 21:48:43,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 21:48:43,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 21:48:43,406 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 21:48:43,407 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 21:48:43,409 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 21:48:43,410 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 21:48:43,414 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 21:48:43,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 21:48:43,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 21:48:43,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 21:48:43,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 21:48:43,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 21:48:43,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 21:48:43,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 21:48:43,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 21:48:43,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 21:48:43,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 21:48:43,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 21:48:43,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 21:48:43,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 21:48:43,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 21:48:43,450 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 21:48:43,451 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 21:48:43,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 21:48:43,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 21:48:43,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 21:48:43,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 21:48:43,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 21:48:43,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 21:48:43,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 21:48:43,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 21:48:43,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 21:48:43,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 21:48:43,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 21:48:43,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-21 21:48:43,491 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 21:48:43,491 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 21:48:43,493 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 21:48:43,493 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 21:48:43,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 21:48:43,494 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 21:48:43,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 21:48:43,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 21:48:43,495 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 21:48:43,495 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 21:48:43,496 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 21:48:43,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 21:48:43,496 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 21:48:43,497 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 21:48:43,497 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 21:48:43,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 21:48:43,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 21:48:43,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 21:48:43,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 21:48:43,498 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 21:48:43,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 21:48:43,499 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_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a9c8f94f09b1c026f1259f644aba290ca23805a393c653fbab537af21cc23e0 [2022-11-21 21:48:43,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 21:48:43,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 21:48:43,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 21:48:43,751 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 21:48:43,752 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 21:48:43,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2022-11-21 21:48:46,867 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 21:48:47,694 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 21:48:47,695 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2022-11-21 21:48:47,772 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/939bd6c33/47df89c4d6c34833954c9b47a25406ea/FLAGd2bd7248f [2022-11-21 21:48:47,788 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/939bd6c33/47df89c4d6c34833954c9b47a25406ea [2022-11-21 21:48:47,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 21:48:47,792 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 21:48:47,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 21:48:47,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 21:48:47,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 21:48:47,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:48:47" (1/1) ... [2022-11-21 21:48:47,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3840bf05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:48:47, skipping insertion in model container [2022-11-21 21:48:47,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:48:47" (1/1) ... [2022-11-21 21:48:47,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 21:48:47,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 21:48:51,381 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556450,556463] [2022-11-21 21:48:51,387 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556595,556608] [2022-11-21 21:48:51,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:48:51,518 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 21:48:52,226 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556450,556463] [2022-11-21 21:48:52,227 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556595,556608] [2022-11-21 21:48:52,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:48:52,291 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield initialization at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initCStruct(InitializationHandler.java:426) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initRec(InitializationHandler.java:339) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:805) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:212) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:627) 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) [2022-11-21 21:48:52,297 INFO L158 Benchmark]: Toolchain (without parser) took 4502.37ms. Allocated memory was 190.8MB in the beginning and 308.3MB in the end (delta: 117.4MB). Free memory was 138.1MB in the beginning and 217.2MB in the end (delta: -79.1MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. [2022-11-21 21:48:52,298 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 134.2MB. Free memory was 75.9MB in the beginning and 75.8MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 21:48:52,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4499.97ms. Allocated memory was 190.8MB in the beginning and 308.3MB in the end (delta: 117.4MB). Free memory was 138.1MB in the beginning and 217.2MB in the end (delta: -79.1MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. [2022-11-21 21:48:52,300 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 134.2MB. Free memory was 75.9MB in the beginning and 75.8MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4499.97ms. Allocated memory was 190.8MB in the beginning and 308.3MB in the end (delta: 117.4MB). Free memory was 138.1MB in the beginning and 217.2MB in the end (delta: -79.1MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield initialization de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield initialization: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg --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 64bit --witnessprinter.graph.data.programhash 2a9c8f94f09b1c026f1259f644aba290ca23805a393c653fbab537af21cc23e0 --- 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-b5237d8 [2022-11-21 21:48:54,689 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 21:48:54,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 21:48:54,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 21:48:54,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 21:48:54,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 21:48:54,737 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 21:48:54,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 21:48:54,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 21:48:54,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 21:48:54,749 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 21:48:54,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 21:48:54,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 21:48:54,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 21:48:54,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 21:48:54,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 21:48:54,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 21:48:54,755 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 21:48:54,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 21:48:54,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 21:48:54,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 21:48:54,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 21:48:54,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 21:48:54,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 21:48:54,787 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 21:48:54,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 21:48:54,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 21:48:54,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 21:48:54,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 21:48:54,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 21:48:54,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 21:48:54,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 21:48:54,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 21:48:54,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 21:48:54,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 21:48:54,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 21:48:54,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 21:48:54,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 21:48:54,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 21:48:54,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 21:48:54,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 21:48:54,806 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-21 21:48:54,838 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 21:48:54,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 21:48:54,841 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 21:48:54,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 21:48:54,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 21:48:54,842 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 21:48:54,842 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 21:48:54,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 21:48:54,843 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 21:48:54,843 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 21:48:54,844 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 21:48:54,845 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 21:48:54,845 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 21:48:54,845 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 21:48:54,845 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 21:48:54,846 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 21:48:54,846 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 21:48:54,846 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 21:48:54,847 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 21:48:54,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 21:48:54,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 21:48:54,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 21:48:54,848 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 21:48:54,848 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 21:48:54,848 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 21:48:54,849 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 21:48:54,849 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_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a9c8f94f09b1c026f1259f644aba290ca23805a393c653fbab537af21cc23e0 [2022-11-21 21:48:55,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 21:48:55,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 21:48:55,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 21:48:55,257 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 21:48:55,257 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 21:48:55,259 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2022-11-21 21:48:58,360 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 21:48:59,188 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 21:48:59,189 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2022-11-21 21:48:59,257 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/399f0bccc/2589ff21d5ac49d7b83abedee5dc92ba/FLAG792d70d21 [2022-11-21 21:48:59,274 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523e8710-e1f2-418f-9086-2d0d8dd74191/bin/ukojak-jW3SillKbg/data/399f0bccc/2589ff21d5ac49d7b83abedee5dc92ba [2022-11-21 21:48:59,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 21:48:59,278 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 21:48:59,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 21:48:59,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 21:48:59,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 21:48:59,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:48:59" (1/1) ... [2022-11-21 21:48:59,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@653ed375 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:48:59, skipping insertion in model container [2022-11-21 21:48:59,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:48:59" (1/1) ... [2022-11-21 21:48:59,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 21:48:59,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 21:49:03,342 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556450,556463] [2022-11-21 21:49:03,344 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556595,556608] [2022-11-21 21:49:03,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:49:03,501 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 21:49:03,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 21:49:04,217 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556450,556463] [2022-11-21 21:49:04,217 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556595,556608] [2022-11-21 21:49:04,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:49:04,364 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 21:49:05,103 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556450,556463] [2022-11-21 21:49:05,104 WARN L237 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_523e8710-e1f2-418f-9086-2d0d8dd74191/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i[556595,556608] [2022-11-21 21:49:05,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:49:05,143 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield initialization at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initCStruct(InitializationHandler.java:426) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initRec(InitializationHandler.java:339) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:805) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:212) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:627) 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) [2022-11-21 21:49:05,152 INFO L158 Benchmark]: Toolchain (without parser) took 5871.21ms. Allocated memory was 77.6MB in the beginning and 444.6MB in the end (delta: 367.0MB). Free memory was 46.0MB in the beginning and 329.0MB in the end (delta: -283.0MB). Peak memory consumption was 125.2MB. Max. memory is 16.1GB. [2022-11-21 21:49:05,153 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 40.4MB in the beginning and 40.4MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 21:49:05,158 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5868.94ms. Allocated memory was 77.6MB in the beginning and 444.6MB in the end (delta: 367.0MB). Free memory was 45.7MB in the beginning and 329.0MB in the end (delta: -283.3MB). Peak memory consumption was 125.2MB. Max. memory is 16.1GB. [2022-11-21 21:49:05,160 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 62.9MB. Free memory was 40.4MB in the beginning and 40.4MB in the end (delta: 49.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5868.94ms. Allocated memory was 77.6MB in the beginning and 444.6MB in the end (delta: 367.0MB). Free memory was 45.7MB in the beginning and 329.0MB in the end (delta: -283.3MB). Peak memory consumption was 125.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield initialization de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield initialization: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructAddressForStructField(InitializationHandler.java:1130) 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: UnsupportedOperationException: Bitfield initialization