./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_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_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/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_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/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_9edf3f58-882f-41c6-a48d-4bf474442f43/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 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- 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 08:30:20,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:30:20,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:30:20,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:30:20,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:30:20,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:30:20,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:30:20,932 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:30:20,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:30:20,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:30:20,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:30:20,938 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:30:20,938 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:30:20,939 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:30:20,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:30:20,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:30:20,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:30:20,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:30:20,946 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:30:20,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:30:20,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:30:20,952 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:30:20,953 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:30:20,954 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:30:20,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:30:20,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:30:20,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:30:20,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:30:20,961 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:30:20,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:30:20,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:30:20,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:30:20,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:30:20,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:30:20,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:30:20,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:30:20,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:30:20,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:30:20,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:30:20,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:30:20,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:30:20,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-16 08:30:20,997 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:30:20,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:30:20,999 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:30:20,999 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:30:20,999 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:30:21,000 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:30:21,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:30:21,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:30:21,000 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:30:21,001 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:30:21,002 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:30:21,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:30:21,002 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:30:21,002 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:30:21,003 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:30:21,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:30:21,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:30:21,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:30:21,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:30:21,004 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:30:21,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:30:21,005 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_9edf3f58-882f-41c6-a48d-4bf474442f43/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2022-11-16 08:30:21,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:30:21,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:30:21,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:30:21,312 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:30:21,313 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:30:21,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:30:21,388 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/1546c4552/11558ae9321c4da8aeb1e3373978fcf6/FLAG9479ba742 [2022-11-16 08:30:22,587 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:30:22,588 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:30:22,672 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/1546c4552/11558ae9321c4da8aeb1e3373978fcf6/FLAG9479ba742 [2022-11-16 08:30:22,873 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/1546c4552/11558ae9321c4da8aeb1e3373978fcf6 [2022-11-16 08:30:22,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:30:22,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:30:22,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:30:22,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:30:22,884 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:30:22,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:22" (1/1) ... [2022-11-16 08:30:22,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27acd3b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:22, skipping insertion in model container [2022-11-16 08:30:22,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:22" (1/1) ... [2022-11-16 08:30:22,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:30:23,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:30:26,505 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 08:30:26,516 INFO L158 Benchmark]: Toolchain (without parser) took 3636.33ms. Allocated memory was 94.4MB in the beginning and 207.6MB in the end (delta: 113.2MB). Free memory was 49.6MB in the beginning and 90.6MB in the end (delta: -41.0MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2022-11-16 08:30:26,517 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 94.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:30:26,519 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3632.65ms. Allocated memory was 94.4MB in the beginning and 207.6MB in the end (delta: 113.2MB). Free memory was 49.3MB in the beginning and 90.6MB in the end (delta: -41.3MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2022-11-16 08:30:26,521 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 94.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3632.65ms. Allocated memory was 94.4MB in the beginning and 207.6MB in the end (delta: 113.2MB). Free memory was 49.3MB in the beginning and 90.6MB in the end (delta: -41.3MB). Peak memory consumption was 75.9MB. 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_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/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_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/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_9edf3f58-882f-41c6-a48d-4bf474442f43/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 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- 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 08:30:28,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:30:28,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:30:28,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:30:28,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:30:28,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:30:28,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:30:28,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:30:28,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:30:28,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:30:28,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:30:28,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:30:28,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:30:28,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:30:28,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:30:28,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:30:28,839 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:30:28,840 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:30:28,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:30:28,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:30:28,855 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:30:28,856 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:30:28,858 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:30:28,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:30:28,862 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:30:28,863 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:30:28,863 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:30:28,864 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:30:28,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:30:28,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:30:28,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:30:28,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:30:28,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:30:28,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:30:28,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:30:28,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:30:28,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:30:28,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:30:28,872 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:30:28,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:30:28,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:30:28,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-16 08:30:28,898 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:30:28,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:30:28,900 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:30:28,900 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:30:28,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:30:28,901 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 08:30:28,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:30:28,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:30:28,902 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-16 08:30:28,902 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-16 08:30:28,902 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-16 08:30:28,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:30:28,903 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:30:28,903 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:30:28,903 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:30:28,904 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:30:28,904 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:30:28,904 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:30:28,904 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:30:28,905 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:30:28,905 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:30:28,905 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:30:28,905 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:30:28,906 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:30:28,906 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:30:28,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:30:28,907 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_9edf3f58-882f-41c6-a48d-4bf474442f43/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2022-11-16 08:30:29,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:30:29,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:30:29,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:30:29,300 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:30:29,301 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:30:29,302 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:30:29,375 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/4a4cd5ede/b0ece0ed2e4248799941920ea6576fa3/FLAG65ffafcd5 [2022-11-16 08:30:30,610 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:30:30,611 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-16 08:30:30,692 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/4a4cd5ede/b0ece0ed2e4248799941920ea6576fa3/FLAG65ffafcd5 [2022-11-16 08:30:30,776 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edf3f58-882f-41c6-a48d-4bf474442f43/bin/ukojak-CydTVMUXoH/data/4a4cd5ede/b0ece0ed2e4248799941920ea6576fa3 [2022-11-16 08:30:30,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:30:30,781 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:30:30,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:30:30,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:30:30,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:30:30,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:30" (1/1) ... [2022-11-16 08:30:30,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ef60e33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:30:30, skipping insertion in model container [2022-11-16 08:30:30,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:30:30" (1/1) ... [2022-11-16 08:30:30,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:30:31,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:30:34,311 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 08:30:34,316 INFO L158 Benchmark]: Toolchain (without parser) took 3534.38ms. Allocated memory was 92.3MB in the beginning and 138.4MB in the end (delta: 46.1MB). Free memory was 53.6MB in the beginning and 69.4MB in the end (delta: -15.8MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-16 08:30:34,317 INFO L158 Benchmark]: CDTParser took 0.64ms. Allocated memory is still 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:30:34,318 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3527.70ms. Allocated memory was 92.3MB in the beginning and 138.4MB in the end (delta: 46.1MB). Free memory was 53.3MB in the beginning and 69.4MB in the end (delta: -16.0MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-16 08:30:34,319 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64ms. Allocated memory is still 65.0MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3527.70ms. Allocated memory was 92.3MB in the beginning and 138.4MB in the end (delta: 46.1MB). Free memory was 53.3MB in the beginning and 69.4MB in the end (delta: -16.0MB). Peak memory consumption was 53.4MB. 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