./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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 805da4969fed59701f34ab4b08f18cb998495b0e0d4aa74f082eef62f15672a0 --- 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 22:11:06,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:11:06,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:11:06,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:11:06,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:11:06,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:11:06,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:11:06,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:11:06,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:11:06,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:11:06,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:11:06,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:11:06,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:11:06,148 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:11:06,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:11:06,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:11:06,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:11:06,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:11:06,155 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:11:06,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:11:06,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:11:06,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:11:06,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:11:06,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:11:06,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:11:06,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:11:06,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:11:06,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:11:06,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:11:06,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:11:06,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:11:06,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:11:06,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:11:06,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:11:06,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:11:06,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:11:06,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:11:06,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:11:06,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:11:06,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:11:06,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:11:06,204 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-21 22:11:06,235 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:11:06,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:11:06,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:11:06,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:11:06,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:11:06,239 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:11:06,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:11:06,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:11:06,239 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 22:11:06,240 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 22:11:06,241 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 22:11:06,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:11:06,242 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:11:06,242 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:11:06,242 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:11:06,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:11:06,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:11:06,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:11:06,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:11:06,244 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:11:06,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:11:06,244 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805da4969fed59701f34ab4b08f18cb998495b0e0d4aa74f082eef62f15672a0 [2022-11-21 22:11:06,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:11:06,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:11:06,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:11:06,620 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:11:06,620 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:11:06,622 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-21 22:11:09,710 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:11:10,429 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:11:10,431 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-21 22:11:10,497 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/8b564533c/180866db084448a7b48e9cc121fb67f4/FLAGee37eb043 [2022-11-21 22:11:10,518 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/8b564533c/180866db084448a7b48e9cc121fb67f4 [2022-11-21 22:11:10,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:11:10,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:11:10,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:11:10,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:11:10,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:11:10,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:11:10" (1/1) ... [2022-11-21 22:11:10,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6d8e05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:11:10, skipping insertion in model container [2022-11-21 22:11:10,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:11:10" (1/1) ... [2022-11-21 22:11:10,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:11:10,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:11:13,823 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462712,462725] [2022-11-21 22:11:13,824 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462859,462872] [2022-11-21 22:11:13,825 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462998,463011] [2022-11-21 22:11:13,825 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[463156,463169] [2022-11-21 22:11:13,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:11:13,878 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:11:14,053 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:1450) 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:727) 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:1413) 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:1087) 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:1087) 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:1087) 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:1489) 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:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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 22:11:14,059 INFO L158 Benchmark]: Toolchain (without parser) took 3533.08ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 85.2MB in the beginning and 142.8MB in the end (delta: -57.7MB). Peak memory consumption was 95.2MB. Max. memory is 16.1GB. [2022-11-21 22:11:14,059 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:11:14,060 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3528.59ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 85.0MB in the beginning and 142.8MB in the end (delta: -57.9MB). Peak memory consumption was 95.2MB. Max. memory is 16.1GB. [2022-11-21 22:11:14,061 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3528.59ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 85.0MB in the beginning and 142.8MB in the end (delta: -57.9MB). Peak memory consumption was 95.2MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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 805da4969fed59701f34ab4b08f18cb998495b0e0d4aa74f082eef62f15672a0 --- 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 22:11:16,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:11:16,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:11:16,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:11:16,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:11:16,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:11:16,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:11:16,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:11:16,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:11:16,436 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:11:16,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:11:16,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:11:16,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:11:16,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:11:16,444 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:11:16,446 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:11:16,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:11:16,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:11:16,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:11:16,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:11:16,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:11:16,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:11:16,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:11:16,472 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:11:16,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:11:16,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:11:16,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:11:16,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:11:16,485 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:11:16,486 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:11:16,487 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:11:16,488 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:11:16,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:11:16,491 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:11:16,492 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:11:16,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:11:16,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:11:16,494 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:11:16,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:11:16,496 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:11:16,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:11:16,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-21 22:11:16,534 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:11:16,534 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:11:16,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:11:16,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:11:16,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:11:16,537 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:11:16,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:11:16,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:11:16,538 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 22:11:16,538 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 22:11:16,540 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 22:11:16,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:11:16,540 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:11:16,540 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:11:16,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:11:16,541 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:11:16,541 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:11:16,541 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:11:16,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:11:16,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:11:16,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:11:16,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:11:16,542 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:11:16,542 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:11:16,543 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:11:16,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:11:16,543 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 805da4969fed59701f34ab4b08f18cb998495b0e0d4aa74f082eef62f15672a0 [2022-11-21 22:11:16,892 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:11:16,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:11:16,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:11:16,933 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:11:16,934 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:11:16,936 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-21 22:11:20,022 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:11:20,792 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:11:20,793 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-11-21 22:11:20,916 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/8380d974c/17c4f376ab7848a895f36e194b376b8a/FLAG319aab0f5 [2022-11-21 22:11:20,939 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1984eb39-a25f-44e4-90e7-c1c2af29cd13/bin/ukojak-jW3SillKbg/data/8380d974c/17c4f376ab7848a895f36e194b376b8a [2022-11-21 22:11:20,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:11:20,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:11:20,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:11:20,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:11:20,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:11:20,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:11:20" (1/1) ... [2022-11-21 22:11:20,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f436146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:11:20, skipping insertion in model container [2022-11-21 22:11:20,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:11:20" (1/1) ... [2022-11-21 22:11:20,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:11:21,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:11:24,450 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462712,462725] [2022-11-21 22:11:24,452 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462859,462872] [2022-11-21 22:11:24,453 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462998,463011] [2022-11-21 22:11:24,454 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[463156,463169] [2022-11-21 22:11:24,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:11:24,517 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:11:24,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:11:25,163 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462712,462725] [2022-11-21 22:11:25,165 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462859,462872] [2022-11-21 22:11:25,165 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[462998,463011] [2022-11-21 22:11:25,166 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_1984eb39-a25f-44e4-90e7-c1c2af29cd13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[463156,463169] [2022-11-21 22:11:25,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:11:25,223 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:11:25,549 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:1450) 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:727) 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:1413) 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:1087) 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:1087) 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:1087) 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:1489) 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:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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 22:11:25,557 INFO L158 Benchmark]: Toolchain (without parser) took 4612.90ms. Allocated memory was 73.4MB in the beginning and 268.4MB in the end (delta: 195.0MB). Free memory was 46.5MB in the beginning and 191.3MB in the end (delta: -144.8MB). Peak memory consumption was 99.0MB. Max. memory is 16.1GB. [2022-11-21 22:11:25,559 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 54.5MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:11:25,564 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4610.42ms. Allocated memory was 73.4MB in the beginning and 268.4MB in the end (delta: 195.0MB). Free memory was 46.5MB in the beginning and 191.3MB in the end (delta: -144.8MB). Peak memory consumption was 99.0MB. Max. memory is 16.1GB. [2022-11-21 22:11:25,566 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 54.5MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4610.42ms. Allocated memory was 73.4MB in the beginning and 268.4MB in the end (delta: 195.0MB). Free memory was 46.5MB in the beginning and 191.3MB in the end (delta: -144.8MB). Peak memory consumption was 99.0MB. 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