./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e --- 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-2329fc7 [2022-12-13 19:13:20,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:13:20,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:13:20,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:13:20,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:13:20,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:13:20,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:13:20,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:13:20,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:13:20,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:13:20,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:13:20,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:13:20,102 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:13:20,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:13:20,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:13:20,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:13:20,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:13:20,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:13:20,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:13:20,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:13:20,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:13:20,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:13:20,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:13:20,120 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:13:20,122 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:13:20,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:13:20,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:13:20,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:13:20,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:13:20,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:13:20,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:13:20,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:13:20,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:13:20,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:13:20,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:13:20,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:13:20,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:13:20,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:13:20,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:13:20,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:13:20,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:13:20,138 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 19:13:20,152 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:13:20,153 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:13:20,153 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:13:20,153 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:13:20,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:13:20,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:13:20,154 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:13:20,154 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:13:20,154 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:13:20,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:13:20,154 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:13:20,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:13:20,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:13:20,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:13:20,156 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:13:20,156 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e [2022-12-13 19:13:20,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:13:20,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:13:20,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:13:20,327 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:13:20,327 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:13:20,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 19:13:22,905 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:13:23,441 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:13:23,442 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 19:13:23,480 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/3d68b9464/e018f8e06bfc45839be48c090ec16965/FLAG1b2d62269 [2022-12-13 19:13:23,974 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/3d68b9464/e018f8e06bfc45839be48c090ec16965 [2022-12-13 19:13:23,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:13:23,977 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:13:23,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:13:23,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:13:23,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:13:23,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:13:23" (1/1) ... [2022-12-13 19:13:23,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@320ec762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:13:23, skipping insertion in model container [2022-12-13 19:13:23,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:13:23" (1/1) ... [2022-12-13 19:13:23,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:13:24,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:13:24,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,639 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:13:24,650 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 19:13:24,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:24,868 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 19:13:24,886 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 19:13:24,935 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:13:25,068 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 19:13:25,166 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 19:13:25,226 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:13:25,289 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 19:13:25,318 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 19:13:25,355 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 19:13:25,403 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 19:13:25,416 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 19:13:25,417 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 19:13:25,425 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 19:13:25,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,631 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:25,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,633 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:25,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,638 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:25,638 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 19:13:25,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,640 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:25,641 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:25,648 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,660 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,678 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 19:13:25,685 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,692 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,709 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,785 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:13:25,786 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:13:25,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,796 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:25,796 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:25,797 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:25,797 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:25,798 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:25,798 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:25,798 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:13:25,806 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:25,807 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:25,808 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:25,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,812 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,813 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,823 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:13:25,824 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:13:25,825 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 19:13:25,825 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 19:13:25,832 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,833 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:25,833 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,834 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,834 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,835 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,835 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,835 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,836 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,836 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,837 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,838 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,838 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,838 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,839 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,840 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:25,840 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:25,847 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 19:13:25,861 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,862 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 19:13:25,862 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 19:13:25,862 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 19:13:25,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,863 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,864 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:25,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,871 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,872 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 19:13:25,872 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:13:25,873 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:13:25,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,874 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 19:13:25,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,876 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:25,876 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:13:25,877 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:25,877 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:25,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,885 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 19:13:25,886 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 19:13:25,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,888 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:13:25,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:13:25,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,902 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:25,903 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 19:13:25,906 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:13:25,907 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:25,907 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 19:13:25,907 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:25,908 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:13:25,908 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:13:25,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:25,923 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 19:13:26,135 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,136 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,136 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,136 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,138 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,138 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,139 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,140 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,141 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 19:13:26,141 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 19:13:26,142 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 19:13:26,145 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,146 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 19:13:26,146 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 19:13:26,147 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 19:13:26,148 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,149 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,149 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,149 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 19:13:26,159 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 19:13:26,160 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 19:13:26,160 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 19:13:26,209 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:13:26,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:26,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:26,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:26,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:26,224 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:2907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1050) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2695) 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:1420) 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:1094) 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:1094) 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:1094) 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:1496) 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:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) 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.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) [2022-12-13 19:13:26,228 INFO L158 Benchmark]: Toolchain (without parser) took 2250.22ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 114.2MB in the beginning and 105.0MB in the end (delta: 9.2MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2022-12-13 19:13:26,229 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 109.1MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:13:26,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2248.59ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 114.2MB in the beginning and 105.0MB in the end (delta: 9.2MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2022-12-13 19:13:26,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 109.1MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2248.59ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 114.2MB in the beginning and 105.0MB in the end (delta: 9.2MB). Peak memory consumption was 51.7MB. 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:2907) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e --- 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-2329fc7 [2022-12-13 19:13:27,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:13:27,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:13:27,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:13:27,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:13:27,656 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:13:27,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:13:27,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:13:27,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:13:27,662 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:13:27,662 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:13:27,663 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:13:27,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:13:27,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:13:27,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:13:27,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:13:27,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:13:27,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:13:27,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:13:27,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:13:27,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:13:27,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:13:27,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:13:27,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:13:27,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:13:27,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:13:27,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:13:27,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:13:27,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:13:27,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:13:27,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:13:27,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:13:27,678 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:13:27,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:13:27,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:13:27,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:13:27,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:13:27,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:13:27,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:13:27,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:13:27,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:13:27,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 19:13:27,699 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:13:27,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:13:27,699 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:13:27,699 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:13:27,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:13:27,700 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:13:27,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:13:27,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:13:27,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 19:13:27,701 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:13:27,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:13:27,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:13:27,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:13:27,703 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 19:13:27,704 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:13:27,704 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e [2022-12-13 19:13:27,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:13:27,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:13:27,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:13:27,939 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:13:27,939 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:13:27,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 19:13:30,476 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:13:30,963 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:13:30,963 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 19:13:31,000 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/f22e6dd68/ac2985a69ae54a82b6a0933511664a17/FLAG6c6f5a19e [2022-12-13 19:13:31,036 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3dd0c80-7a57-4ab3-a379-646954c8ca17/bin/uautomizer-uyxdKDjOR8/data/f22e6dd68/ac2985a69ae54a82b6a0933511664a17 [2022-12-13 19:13:31,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:13:31,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:13:31,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:13:31,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:13:31,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:13:31,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:13:31" (1/1) ... [2022-12-13 19:13:31,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76d14a88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:13:31, skipping insertion in model container [2022-12-13 19:13:31,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:13:31" (1/1) ... [2022-12-13 19:13:31,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:13:31,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:13:31,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,785 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:13:31,796 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 19:13:31,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:31,985 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 19:13:32,004 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 19:13:32,045 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:13:32,150 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 19:13:32,231 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 19:13:32,290 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:13:32,357 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 19:13:32,389 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 19:13:32,427 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 19:13:32,476 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 19:13:32,488 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 19:13:32,489 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 19:13:32,496 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 19:13:32,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:32,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,701 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:32,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,706 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:32,706 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 19:13:32,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,707 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 19:13:32,708 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:32,716 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,728 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,745 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 19:13:32,752 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,760 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,872 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:13:32,873 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:13:32,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,884 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:32,884 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:32,885 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:32,885 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:32,886 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:32,886 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:32,886 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:13:32,895 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:32,897 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:32,897 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:32,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,912 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:13:32,913 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:13:32,915 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 19:13:32,915 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 19:13:32,923 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,923 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:32,923 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,924 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,924 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,925 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,926 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,926 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,926 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,927 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,928 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,929 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,929 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,929 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,930 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,930 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 19:13:32,931 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:32,940 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 19:13:32,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,956 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 19:13:32,961 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 19:13:32,961 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 19:13:32,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,962 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,963 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 19:13:32,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,974 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 19:13:32,974 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:13:32,975 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:13:32,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,976 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 19:13:32,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,979 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:13:32,979 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 19:13:32,980 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 19:13:32,980 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 19:13:32,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,991 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 19:13:32,992 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 19:13:32,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:32,995 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:13:32,995 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:13:33,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,018 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 19:13:33,024 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:13:33,024 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:13:33,024 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 19:13:33,025 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:13:33,025 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:13:33,025 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:13:33,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,045 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 19:13:33,267 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 19:13:33,268 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 19:13:33,268 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 19:13:33,272 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 19:13:33,273 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 19:13:33,273 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 19:13:33,276 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 19:13:33,287 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 19:13:33,287 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 19:13:33,288 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 19:13:33,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:13:33,358 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:2907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1050) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2695) 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:1420) 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:1094) 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:1094) 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:1094) 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:1496) 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:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) 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.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) [2022-12-13 19:13:33,362 INFO L158 Benchmark]: Toolchain (without parser) took 2321.11ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 28.3MB in the beginning and 54.4MB in the end (delta: -26.0MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2022-12-13 19:13:33,362 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:13:33,363 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2319.12ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 28.2MB in the beginning and 54.4MB in the end (delta: -26.2MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2022-12-13 19:13:33,364 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2319.12ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 28.2MB in the beginning and 54.4MB in the end (delta: -26.2MB). Peak memory consumption was 39.5MB. 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:2907) 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