./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version e04fb08f 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_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/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_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/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_29956040-e7c6-45f6-a275-6842049cdadd/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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- 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 08:58:02,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:58:02,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:58:02,728 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:58:02,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:58:02,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:58:02,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:58:02,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:58:02,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:58:02,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:58:02,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:58:02,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:58:02,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:58:02,756 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:58:02,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:58:02,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:58:02,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:58:02,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:58:02,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:58:02,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:58:02,773 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:58:02,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:58:02,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:58:02,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:58:02,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:58:02,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:58:02,789 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:58:02,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:58:02,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:58:02,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:58:02,793 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:58:02,794 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:58:02,795 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:58:02,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:58:02,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:58:02,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:58:02,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:58:02,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:58:02,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:58:02,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:58:02,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:58:02,804 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-16 08:58:02,842 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:58:02,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:58:02,844 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:58:02,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:58:02,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:58:02,845 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:58:02,845 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:58:02,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:58:02,846 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:58:02,846 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:58:02,847 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:58:02,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:58:02,848 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:58:02,848 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:58:02,848 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:58:02,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:58:02,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:58:02,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:58:02,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:58:02,849 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:58:02,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:58:02,850 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_29956040-e7c6-45f6-a275-6842049cdadd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2022-11-16 08:58:03,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:58:03,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:58:03,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:58:03,179 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:58:03,181 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:58:03,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:58:03,263 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/93b063aae/9c25ad74a744434a81191e16cb438082/FLAG723645d78 [2022-11-16 08:58:04,403 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:58:04,404 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:58:04,481 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/93b063aae/9c25ad74a744434a81191e16cb438082/FLAG723645d78 [2022-11-16 08:58:04,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/93b063aae/9c25ad74a744434a81191e16cb438082 [2022-11-16 08:58:04,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:58:04,586 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:58:04,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:58:04,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:58:04,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:58:04,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:58:04" (1/1) ... [2022-11-16 08:58:04,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38847291 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:58:04, skipping insertion in model container [2022-11-16 08:58:04,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:58:04" (1/1) ... [2022-11-16 08:58:04,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:58:04,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:58:08,088 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield write at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2911) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1048) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2661) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:750) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:58:08,101 INFO L158 Benchmark]: Toolchain (without parser) took 3513.21ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 76.5MB in the beginning and 95.2MB in the end (delta: -18.7MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. [2022-11-16 08:58:08,102 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:58:08,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3510.73ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 76.2MB in the beginning and 95.2MB in the end (delta: -19.0MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. [2022-11-16 08:58:08,106 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3510.73ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 76.2MB in the beginning and 95.2MB in the end (delta: -19.0MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2911) 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_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/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_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/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_29956040-e7c6-45f6-a275-6842049cdadd/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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- 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 08:58:10,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:58:10,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:58:10,366 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:58:10,367 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:58:10,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:58:10,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:58:10,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:58:10,380 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:58:10,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:58:10,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:58:10,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:58:10,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:58:10,396 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:58:10,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:58:10,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:58:10,401 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:58:10,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:58:10,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:58:10,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:58:10,419 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:58:10,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:58:10,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:58:10,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:58:10,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:58:10,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:58:10,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:58:10,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:58:10,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:58:10,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:58:10,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:58:10,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:58:10,437 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:58:10,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:58:10,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:58:10,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:58:10,444 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:58:10,444 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:58:10,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:58:10,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:58:10,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:58:10,448 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-16 08:58:10,490 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:58:10,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:58:10,493 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:58:10,494 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:58:10,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:58:10,494 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:58:10,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:58:10,495 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:58:10,495 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:58:10,495 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:58:10,496 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:58:10,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:58:10,497 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:58:10,497 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:58:10,497 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:58:10,497 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:58:10,498 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:58:10,498 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:58:10,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:58:10,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:58:10,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:58:10,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:58:10,499 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:58:10,499 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:58:10,500 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:58:10,500 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:58:10,500 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_29956040-e7c6-45f6-a275-6842049cdadd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2022-11-16 08:58:10,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:58:10,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:58:10,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:58:10,939 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:58:10,940 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:58:10,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:58:11,023 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/8dac4ecc5/f69c1ec426d8439d8a8a270e46768a07/FLAGa1c6ba113 [2022-11-16 08:58:12,321 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:58:12,322 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:58:12,415 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/8dac4ecc5/f69c1ec426d8439d8a8a270e46768a07/FLAGa1c6ba113 [2022-11-16 08:58:12,461 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29956040-e7c6-45f6-a275-6842049cdadd/bin/ukojak-CydTVMUXoH/data/8dac4ecc5/f69c1ec426d8439d8a8a270e46768a07 [2022-11-16 08:58:12,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:58:12,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:58:12,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:58:12,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:58:12,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:58:12,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:58:12" (1/1) ... [2022-11-16 08:58:12,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d4a3cc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:58:12, skipping insertion in model container [2022-11-16 08:58:12,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:58:12" (1/1) ... [2022-11-16 08:58:12,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:58:12,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:58:16,770 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield write at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2911) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1062) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1048) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2661) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:750) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:58:16,776 INFO L158 Benchmark]: Toolchain (without parser) took 4309.86ms. Allocated memory was 88.1MB in the beginning and 140.5MB in the end (delta: 52.4MB). Free memory was 54.8MB in the beginning and 64.0MB in the end (delta: -9.2MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2022-11-16 08:58:16,777 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 58.7MB. Free memory was 40.3MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:58:16,778 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4307.21ms. Allocated memory was 88.1MB in the beginning and 140.5MB in the end (delta: 52.4MB). Free memory was 54.5MB in the beginning and 64.0MB in the end (delta: -9.5MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2022-11-16 08:58:16,780 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 58.7MB. Free memory was 40.3MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4307.21ms. Allocated memory was 88.1MB in the beginning and 140.5MB in the end (delta: 52.4MB). Free memory was 54.5MB in the beginning and 64.0MB in the end (delta: -9.5MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2911) 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 write