./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 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_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/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_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.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_31b7fb02-2753-4741-a3a6-a22dcff13527/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_31b7fb02-2753-4741-a3a6-a22dcff13527/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 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-2329fc7 [2022-12-13 14:40:48,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:40:48,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:40:48,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:40:48,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:40:48,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:40:48,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:40:48,870 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:40:48,871 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:40:48,872 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:40:48,872 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:40:48,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:40:48,873 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:40:48,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:40:48,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:40:48,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:40:48,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:40:48,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:40:48,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:40:48,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:40:48,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:40:48,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:40:48,882 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:40:48,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:40:48,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:40:48,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:40:48,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:40:48,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:40:48,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:40:48,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:40:48,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:40:48,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:40:48,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:40:48,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:40:48,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:40:48,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:40:48,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:40:48,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:40:48,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:40:48,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:40:48,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:40:48,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 14:40:48,908 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:40:48,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:40:48,908 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:40:48,908 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:40:48,909 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:40:48,909 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:40:48,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:40:48,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 14:40:48,910 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:40:48,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:40:48,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:40:48,912 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:40:48,912 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:40:48,912 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_31b7fb02-2753-4741-a3a6-a22dcff13527/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2022-12-13 14:40:49,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:40:49,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:40:49,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:40:49,104 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:40:49,104 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:40:49,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 14:40:51,666 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:40:52,190 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:40:52,191 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 14:40:52,233 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/5bb143b51/b4328f6a4ad0460ba183698c58896b99/FLAG6ec50c8f8 [2022-12-13 14:40:52,722 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/5bb143b51/b4328f6a4ad0460ba183698c58896b99 [2022-12-13 14:40:52,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:40:52,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:40:52,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:40:52,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:40:52,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:40:52,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:40:52" (1/1) ... [2022-12-13 14:40:52,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63c59ab5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:40:52, skipping insertion in model container [2022-12-13 14:40:52,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:40:52" (1/1) ... [2022-12-13 14:40:52,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:40:52,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:40:53,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,340 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:40:53,348 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 14:40:53,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:53,494 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 14:40:53,513 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 14:40:53,546 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:40:53,668 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 14:40:53,745 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 14:40:53,797 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 14:40:53,856 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:40:53,885 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 14:40:53,920 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 14:40:53,977 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 14:40:53,989 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 14:40:53,990 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 14:40:53,998 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 14:40:54,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,186 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:40:54,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,188 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:40:54,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,193 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:40:54,194 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 14:40:54,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,195 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:40:54,196 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:40:54,203 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,214 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,231 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 14:40:54,238 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,246 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,263 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 14:40:54,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,333 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 14:40:54,334 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 14:40:54,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,343 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:40:54,344 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:40:54,344 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:40:54,345 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:40:54,345 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:40:54,345 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:40:54,346 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 14:40:54,353 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:40:54,355 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:40:54,355 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:40:54,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,359 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 14:40:54,360 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 14:40:54,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,369 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 14:40:54,370 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 14:40:54,370 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:40:54,371 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:40:54,378 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,378 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:40:54,379 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,379 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,379 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,380 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,380 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,380 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,381 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,381 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,382 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,382 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,383 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,383 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,383 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,384 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:40:54,384 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:40:54,391 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 14:40:54,406 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 14:40:54,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,407 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 14:40:54,407 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 14:40:54,407 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 14:40:54,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,408 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,408 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:40:54,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,416 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 14:40:54,416 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 14:40:54,416 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 14:40:54,417 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:40:54,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,418 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:40:54,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,419 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:40:54,419 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 14:40:54,420 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:40:54,420 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:40:54,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,426 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 14:40:54,427 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 14:40:54,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,429 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 14:40:54,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:40:54,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,443 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 14:40:54,443 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 14:40:54,446 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:40:54,446 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:40:54,447 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:40:54,447 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:40:54,447 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 14:40:54,447 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:40:54,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,462 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 14:40:54,683 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 14:40:54,684 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 14:40:54,684 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 14:40:54,685 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 14:40:54,686 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:40:54,687 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 14:40:54,688 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 14:40:54,689 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 14:40:54,690 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 14:40:54,691 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 14:40:54,691 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 14:40:54,692 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 14:40:54,697 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 14:40:54,698 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:40:54,698 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:40:54,699 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 14:40:54,701 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 14:40:54,702 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 14:40:54,702 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 14:40:54,702 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 14:40:54,715 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:40:54,716 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:40:54,716 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:40:54,780 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 14:40:54,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:40:54,801 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 14:40:54,806 INFO L158 Benchmark]: Toolchain (without parser) took 2078.90ms. Allocated memory is still 174.1MB. Free memory was 128.9MB in the beginning and 64.7MB in the end (delta: 64.2MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2022-12-13 14:40:54,806 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 119.5MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:40:54,807 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2077.19ms. Allocated memory is still 174.1MB. Free memory was 128.9MB in the beginning and 64.7MB in the end (delta: 64.2MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2022-12-13 14:40:54,808 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 119.5MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2077.19ms. Allocated memory is still 174.1MB. Free memory was 128.9MB in the beginning and 64.7MB in the end (delta: 64.2MB). Peak memory consumption was 84.0MB. 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_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/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_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.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_31b7fb02-2753-4741-a3a6-a22dcff13527/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_31b7fb02-2753-4741-a3a6-a22dcff13527/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 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-2329fc7 [2022-12-13 14:40:56,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:40:56,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:40:56,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:40:56,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:40:56,317 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:40:56,318 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:40:56,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:40:56,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:40:56,322 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:40:56,323 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:40:56,324 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:40:56,324 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:40:56,325 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:40:56,326 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:40:56,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:40:56,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:40:56,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:40:56,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:40:56,332 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:40:56,333 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:40:56,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:40:56,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:40:56,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:40:56,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:40:56,340 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:40:56,340 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:40:56,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:40:56,341 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:40:56,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:40:56,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:40:56,342 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:40:56,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:40:56,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:40:56,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:40:56,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:40:56,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:40:56,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:40:56,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:40:56,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:40:56,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:40:56,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 14:40:56,369 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:40:56,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:40:56,370 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:40:56,370 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:40:56,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:40:56,370 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:40:56,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:40:56,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:40:56,371 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:40:56,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:40:56,372 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 14:40:56,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:40:56,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:40:56,372 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 14:40:56,372 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 14:40:56,373 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:40:56,373 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:40:56,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:40:56,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:40:56,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:40:56,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:40:56,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:40:56,374 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 14:40:56,375 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:40:56,375 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_31b7fb02-2753-4741-a3a6-a22dcff13527/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2022-12-13 14:40:56,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:40:56,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:40:56,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:40:56,611 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:40:56,611 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:40:56,612 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 14:40:59,165 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:40:59,637 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:40:59,638 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2022-12-13 14:40:59,692 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/5739a710b/46ab944883ff49d4b2c4207c43aaac65/FLAG7365d8543 [2022-12-13 14:40:59,703 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31b7fb02-2753-4741-a3a6-a22dcff13527/bin/uautomizer-uyxdKDjOR8/data/5739a710b/46ab944883ff49d4b2c4207c43aaac65 [2022-12-13 14:40:59,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:40:59,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:40:59,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:40:59,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:40:59,709 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:40:59,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:40:59" (1/1) ... [2022-12-13 14:40:59,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@726c689b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:40:59, skipping insertion in model container [2022-12-13 14:40:59,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:40:59" (1/1) ... [2022-12-13 14:40:59,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:40:59,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:41:00,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,404 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:41:00,415 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-12-13 14:41:00,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:00,553 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 14:41:00,572 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 14:41:00,604 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 14:41:00,722 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 14:41:00,802 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 14:41:00,856 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 14:41:00,918 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:41:00,951 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 14:41:00,988 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-13 14:41:01,035 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-13 14:41:01,047 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 14:41:01,048 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-13 14:41:01,060 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-13 14:41:01,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,246 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:41:01,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,248 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:41:01,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,252 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:41:01,253 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 14:41:01,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,254 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-13 14:41:01,255 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:41:01,263 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,275 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,293 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-12-13 14:41:01,300 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,308 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,409 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 14:41:01,411 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 14:41:01,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,423 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:41:01,424 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:41:01,425 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:41:01,425 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:41:01,426 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:41:01,431 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:41:01,432 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 14:41:01,439 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:41:01,441 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:41:01,441 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:41:01,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,454 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 14:41:01,455 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 14:41:01,456 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:41:01,457 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 14:41:01,464 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,464 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:41:01,465 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,465 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,466 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,466 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,466 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,467 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,467 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,467 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,468 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,468 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,469 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,469 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,469 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,470 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-13 14:41:01,470 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:41:01,477 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-12-13 14:41:01,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,492 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-12-13 14:41:01,492 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 14:41:01,492 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 14:41:01,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,493 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,493 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 14:41:01,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,501 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 14:41:01,501 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 14:41:01,502 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:41:01,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,503 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:41:01,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,504 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 14:41:01,505 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 14:41:01,505 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 14:41:01,505 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 14:41:01,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,512 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 14:41:01,512 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 14:41:01,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,514 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 14:41:01,514 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:41:01,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,528 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 14:41:01,531 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 14:41:01,531 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 14:41:01,532 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 14:41:01,532 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:41:01,532 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 14:41:01,532 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:41:01,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,547 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-13 14:41:01,771 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:41:01,774 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 14:41:01,775 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-13 14:41:01,775 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-12-13 14:41:01,779 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 14:41:01,779 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 14:41:01,780 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-13 14:41:01,782 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 14:41:01,792 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 14:41:01,792 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:41:01,793 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:41:01,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:41:01,859 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 14:41:01,863 INFO L158 Benchmark]: Toolchain (without parser) took 2156.05ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 33.1MB in the beginning and 38.7MB in the end (delta: -5.6MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2022-12-13 14:41:01,863 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 69.2MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:41:01,863 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2154.61ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 32.9MB in the beginning and 38.7MB in the end (delta: -5.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2022-12-13 14:41:01,864 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 69.2MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2154.61ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 32.9MB in the beginning and 38.7MB in the end (delta: -5.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java: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