./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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 64bit --witnessprinter.graph.data.programhash a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 --- 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 08:15:23,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:15:23,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:15:24,022 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:15:24,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:15:24,030 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:15:24,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:15:24,038 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:15:24,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:15:24,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:15:24,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:15:24,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:15:24,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:15:24,053 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:15:24,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:15:24,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:15:24,059 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:15:24,060 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:15:24,062 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:15:24,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:15:24,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:15:24,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:15:24,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:15:24,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:15:24,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:15:24,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:15:24,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:15:24,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:15:24,085 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:15:24,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:15:24,086 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:15:24,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:15:24,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:15:24,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:15:24,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:15:24,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:15:24,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:15:24,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:15:24,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:15:24,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:15:24,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:15:24,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-16 08:15:24,142 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:15:24,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:15:24,144 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:15:24,144 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:15:24,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:15:24,145 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:15:24,145 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:15:24,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:15:24,145 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:15:24,145 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:15:24,146 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:15:24,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:15:24,147 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:15:24,147 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:15:24,147 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:15:24,147 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:15:24,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:15:24,148 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:15:24,148 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:15:24,148 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:15:24,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:15:24,149 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 [2022-11-16 08:15:24,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:15:24,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:15:24,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:15:24,446 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:15:24,447 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:15:24,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-16 08:15:24,512 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/fd3462771/e0451d6306174c699a5bcb1a491b2da7/FLAG392ac16ac [2022-11-16 08:15:25,460 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:15:25,461 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-16 08:15:25,522 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/fd3462771/e0451d6306174c699a5bcb1a491b2da7/FLAG392ac16ac [2022-11-16 08:15:25,852 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/fd3462771/e0451d6306174c699a5bcb1a491b2da7 [2022-11-16 08:15:25,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:15:25,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:15:25,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:15:25,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:15:25,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:15:25,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:15:25" (1/1) ... [2022-11-16 08:15:25,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7202fe7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:15:25, skipping insertion in model container [2022-11-16 08:15:25,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:15:25" (1/1) ... [2022-11-16 08:15:25,870 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:15:26,047 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:15:28,946 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-11-16 08:15:28,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:15:29,028 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:15:29,211 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 08:15:29,222 INFO L158 Benchmark]: Toolchain (without parser) took 3363.66ms. Allocated memory was 100.7MB in the beginning and 161.5MB in the end (delta: 60.8MB). Free memory was 61.1MB in the beginning and 74.0MB in the end (delta: -12.9MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2022-11-16 08:15:29,223 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:15:29,224 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3361.60ms. Allocated memory was 100.7MB in the beginning and 161.5MB in the end (delta: 60.8MB). Free memory was 60.9MB in the beginning and 74.0MB in the end (delta: -13.1MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2022-11-16 08:15:29,226 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3361.60ms. Allocated memory was 100.7MB in the beginning and 161.5MB in the end (delta: 60.8MB). Free memory was 60.9MB in the beginning and 74.0MB in the end (delta: -13.1MB). Peak memory consumption was 59.7MB. 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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 64bit --witnessprinter.graph.data.programhash a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 --- 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 08:15:31,362 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:15:31,365 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:15:31,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:15:31,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:15:31,406 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:15:31,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:15:31,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:15:31,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:15:31,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:15:31,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:15:31,422 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:15:31,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:15:31,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:15:31,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:15:31,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:15:31,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:15:31,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:15:31,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:15:31,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:15:31,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:15:31,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:15:31,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:15:31,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:15:31,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:15:31,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:15:31,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:15:31,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:15:31,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:15:31,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:15:31,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:15:31,466 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:15:31,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:15:31,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:15:31,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:15:31,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:15:31,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:15:31,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:15:31,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:15:31,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:15:31,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:15:31,476 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-16 08:15:31,514 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:15:31,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:15:31,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:15:31,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:15:31,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:15:31,518 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:15:31,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:15:31,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:15:31,518 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:15:31,519 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:15:31,520 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:15:31,534 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:15:31,534 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:15:31,535 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:15:31,536 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:15:31,536 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:15:31,536 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:15:31,537 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:15:31,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:15:31,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:15:31,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:15:31,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:15:31,538 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:15:31,538 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:15:31,539 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:15:31,539 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:15:31,539 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 [2022-11-16 08:15:31,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:15:31,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:15:31,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:15:31,955 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:15:31,956 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:15:31,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-16 08:15:32,025 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/9c7fffbda/b6d771cd5c324f9c8aa111903b42b9a4/FLAG8788ca522 [2022-11-16 08:15:33,033 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:15:33,034 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-16 08:15:33,111 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/9c7fffbda/b6d771cd5c324f9c8aa111903b42b9a4/FLAG8788ca522 [2022-11-16 08:15:33,397 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/bin/ukojak-CydTVMUXoH/data/9c7fffbda/b6d771cd5c324f9c8aa111903b42b9a4 [2022-11-16 08:15:33,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:15:33,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:15:33,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:15:33,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:15:33,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:15:33,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:15:33" (1/1) ... [2022-11-16 08:15:33,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5667b87c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:15:33, skipping insertion in model container [2022-11-16 08:15:33,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:15:33" (1/1) ... [2022-11-16 08:15:33,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:15:33,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:15:36,754 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-11-16 08:15:36,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:15:36,852 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:15:36,942 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:15:37,437 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_e4fc32a0-f53f-47f3-a7b1-1ccc90d28650/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-11-16 08:15:37,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:15:37,463 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:15:37,600 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 08:15:37,606 INFO L158 Benchmark]: Toolchain (without parser) took 4203.38ms. Allocated memory was 56.6MB in the beginning and 176.2MB in the end (delta: 119.5MB). Free memory was 28.9MB in the beginning and 79.8MB in the end (delta: -50.9MB). Peak memory consumption was 108.1MB. Max. memory is 16.1GB. [2022-11-16 08:15:37,608 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 56.6MB. Free memory is still 37.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:15:37,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4201.01ms. Allocated memory was 56.6MB in the beginning and 176.2MB in the end (delta: 119.5MB). Free memory was 28.8MB in the beginning and 79.8MB in the end (delta: -51.1MB). Peak memory consumption was 108.1MB. Max. memory is 16.1GB. [2022-11-16 08:15:37,616 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 56.6MB. Free memory is still 37.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4201.01ms. Allocated memory was 56.6MB in the beginning and 176.2MB in the end (delta: 119.5MB). Free memory was 28.8MB in the beginning and 79.8MB in the end (delta: -51.1MB). Peak memory consumption was 108.1MB. 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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference