./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a 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_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R --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 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 --- 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-38b53e6 [2022-11-25 17:11:36,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:11:36,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:11:36,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:11:36,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:11:36,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:11:36,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:11:36,112 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:11:36,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:11:36,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:11:36,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:11:36,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:11:36,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:11:36,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:11:36,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:11:36,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:11:36,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:11:36,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:11:36,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:11:36,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:11:36,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:11:36,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:11:36,144 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:11:36,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:11:36,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:11:36,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:11:36,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:11:36,160 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:11:36,160 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:11:36,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:11:36,162 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:11:36,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:11:36,165 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:11:36,166 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:11:36,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:11:36,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:11:36,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:11:36,169 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:11:36,169 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:11:36,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:11:36,171 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:11:36,172 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-11-25 17:11:36,209 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:11:36,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:11:36,210 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:11:36,210 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:11:36,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:11:36,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:11:36,213 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:11:36,213 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:11:36,213 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:11:36,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:11:36,215 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:11:36,215 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:11:36,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:11:36,216 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:11:36,216 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:11:36,216 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:11:36,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:11:36,217 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:11:36,217 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:11:36,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:11:36,217 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:11:36,218 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:11:36,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:11:36,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:11:36,219 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:11:36,219 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:11:36,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:11:36,219 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:11:36,220 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:11:36,220 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:11:36,220 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_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 [2022-11-25 17:11:36,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:11:36,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:11:36,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:11:36,505 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:11:36,505 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:11:36,507 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2022-11-25 17:11:39,527 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:11:40,528 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:11:40,529 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2022-11-25 17:11:40,615 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/ce928b322/9d8b9bfff04843c3913b91162187dd55/FLAG59e4370c9 [2022-11-25 17:11:40,635 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/ce928b322/9d8b9bfff04843c3913b91162187dd55 [2022-11-25 17:11:40,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:11:40,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:11:40,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:11:40,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:11:40,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:11:40,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:40" (1/1) ... [2022-11-25 17:11:40,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21ed7279 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:40, skipping insertion in model container [2022-11-25 17:11:40,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:40" (1/1) ... [2022-11-25 17:11:40,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:11:41,011 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:11:41,684 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7304] [2022-11-25 17:11:42,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,637 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:11:42,652 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-11-25 17:11:42,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:42,680 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:42,686 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:42,691 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:42,695 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 17:11:42,696 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:42,697 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:42,698 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:42,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:42,702 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 17:11:42,703 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:42,704 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:42,704 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:42,705 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:42,705 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:42,768 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:11:42,800 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:11:42,831 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:11:43,266 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:11:43,304 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:11:43,615 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:11:43,673 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 17:11:43,782 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:11:43,856 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 17:11:43,872 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:11:43,933 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 17:11:43,946 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:11:43,947 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 17:11:43,956 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 17:11:44,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,191 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:44,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,197 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:44,198 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:11:44,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,200 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:44,212 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,228 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,252 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-11-25 17:11:44,262 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,272 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,297 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,395 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:11:44,397 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:11:44,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,409 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:44,409 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:44,410 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:44,411 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:44,412 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:44,412 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:44,413 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:11:44,422 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:44,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,471 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,472 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,484 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:11:44,485 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:11:44,486 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:11:44,487 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:11:44,496 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,497 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,498 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,498 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,499 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,499 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,500 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,500 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,501 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,502 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,502 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,503 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,503 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,504 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,505 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:44,514 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 17:11:44,532 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,533 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 17:11:44,534 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:11:44,534 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 17:11:44,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,535 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,535 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:44,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,547 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:11:44,556 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,557 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:11:44,557 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:11:44,558 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:11:44,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,559 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:11:44,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,561 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:44,562 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:11:44,562 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:44,563 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:44,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,573 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 17:11:44,573 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 17:11:44,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,576 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:11:44,576 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:11:44,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,594 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,595 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 17:11:44,599 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:11:44,600 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:11:44,600 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:11:44,601 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:11:44,601 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:11:44,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,621 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 17:11:44,663 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,665 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,666 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,713 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,714 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,714 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:11:44,716 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_11 [2022-11-25 17:11:44,717 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 17:11:44,717 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:11:44,718 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 17:11:44,721 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:44,721 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:44,722 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:44,723 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 17:11:44,723 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:44,724 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,724 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,724 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,725 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,725 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,725 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 17:11:44,726 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,726 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,727 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,727 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,727 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,728 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,728 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,728 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,729 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,730 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:11:44,731 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:44,731 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:44,731 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:11:44,732 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:11:44,906 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-25 17:11:44,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:44,934 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.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) [2022-11-25 17:11:44,945 INFO L158 Benchmark]: Toolchain (without parser) took 4302.03ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 66.8MB in the beginning and 68.2MB in the end (delta: -1.4MB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. [2022-11-25 17:11:44,945 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 127.9MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:11:44,947 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4296.00ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 66.6MB in the beginning and 68.2MB in the end (delta: -1.7MB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. [2022-11-25 17:11:44,948 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 127.9MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4296.00ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 66.6MB in the beginning and 68.2MB in the end (delta: -1.7MB). Peak memory consumption was 63.8MB. 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_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R --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 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 --- 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-38b53e6 [2022-11-25 17:11:47,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:11:47,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:11:47,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:11:47,178 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:11:47,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:11:47,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:11:47,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:11:47,196 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:11:47,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:11:47,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:11:47,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:11:47,206 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:11:47,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:11:47,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:11:47,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:11:47,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:11:47,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:11:47,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:11:47,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:11:47,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:11:47,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:11:47,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:11:47,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:11:47,230 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:11:47,230 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:11:47,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:11:47,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:11:47,232 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:11:47,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:11:47,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:11:47,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:11:47,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:11:47,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:11:47,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:11:47,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:11:47,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:11:47,250 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:11:47,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:11:47,251 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:11:47,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:11:47,255 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-11-25 17:11:47,296 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:11:47,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:11:47,297 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:11:47,297 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:11:47,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:11:47,298 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:11:47,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:11:47,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:11:47,299 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:11:47,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:11:47,300 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:11:47,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:11:47,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:11:47,301 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 17:11:47,301 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 17:11:47,301 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 17:11:47,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:11:47,301 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:11:47,302 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:11:47,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:11:47,302 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:11:47,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:11:47,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:11:47,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:11:47,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:11:47,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:11:47,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:11:47,304 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:11:47,304 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:11:47,304 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:11:47,304 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:11:47,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:11:47,305 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:11:47,305 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_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 486bc36d6a05a7169fc7c9584bf00f3ab18a3246d17d277986fb6ea966280e64 [2022-11-25 17:11:47,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:11:47,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:11:47,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:11:47,700 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:11:47,701 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:11:47,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2022-11-25 17:11:50,817 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:11:51,794 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:11:51,795 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--saa7164--saa7164.ko-entry_point.cil.out.i [2022-11-25 17:11:51,860 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/9a2813991/e545914c71c041388d3df6a439ebecbb/FLAG8cd154b4a [2022-11-25 17:11:51,881 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f0a55d3-ceaa-4515-acee-7a255bbe17bb/bin/uautomizer-ZsLfNo2U6R/data/9a2813991/e545914c71c041388d3df6a439ebecbb [2022-11-25 17:11:51,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:11:51,886 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:11:51,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:11:51,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:11:51,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:11:51,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:51" (1/1) ... [2022-11-25 17:11:51,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f92be46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:51, skipping insertion in model container [2022-11-25 17:11:51,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:51" (1/1) ... [2022-11-25 17:11:51,922 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:11:52,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:11:53,033 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7304] [2022-11-25 17:11:54,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,045 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:11:54,057 WARN L623 FunctionHandler]: Unknown extern function tveeprom_hauppauge_analog [2022-11-25 17:11:54,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:54,081 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:54,082 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:54,083 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:54,084 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 17:11:54,085 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:54,085 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:54,086 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:54,086 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:54,087 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 17:11:54,088 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:54,088 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:54,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:54,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:54,090 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:54,160 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:11:54,193 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:11:54,225 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:11:54,747 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:11:54,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:11:55,294 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:11:55,353 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-11-25 17:11:55,459 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 17:11:55,550 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 17:11:55,567 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:11:55,647 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-11-25 17:11:55,664 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:11:55,665 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-11-25 17:11:55,674 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-11-25 17:11:55,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,972 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:55,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,980 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:55,981 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:11:55,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:55,983 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 17:11:55,996 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:55,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,015 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:56,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,043 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter_packets [2022-11-25 17:11:56,053 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:56,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,066 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:56,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,206 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:11:56,209 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 17:11:56,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,223 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:56,224 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:56,225 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:56,226 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:56,227 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:56,227 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:56,228 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:11:56,239 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:56,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,263 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:11:56,265 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 17:11:56,267 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:11:56,267 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:11:56,278 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,279 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,280 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,281 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,281 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,282 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,282 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,283 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,284 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,285 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,286 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,286 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,287 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,288 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,289 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 17:11:56,299 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 17:11:56,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,322 WARN L623 FunctionHandler]: Unknown extern function set_freezable [2022-11-25 17:11:56,322 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-11-25 17:11:56,322 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 17:11:56,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,323 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:56,324 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-11-25 17:11:56,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,337 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:11:56,348 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:11:56,348 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:11:56,349 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:11:56,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,351 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:11:56,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,354 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:11:56,354 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-25 17:11:56,355 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:11:56,356 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:11:56,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,367 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-11-25 17:11:56,368 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 17:11:56,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,372 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:11:56,372 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:11:56,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,393 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 17:11:56,399 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:11:56,399 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:11:56,400 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:11:56,400 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:11:56,401 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:11:56,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,423 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-11-25 17:11:56,553 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:11:56,555 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_11 [2022-11-25 17:11:56,556 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 17:11:56,557 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 17:11:56,557 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 17:11:56,560 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:56,561 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:56,561 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:11:56,562 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-11-25 17:11:56,562 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 17:11:56,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,563 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,564 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,564 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,564 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,565 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 17:11:56,565 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,565 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,566 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,566 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,567 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,567 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,567 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,568 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,568 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,570 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:11:56,570 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 17:11:56,570 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:11:56,571 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:11:56,571 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:11:56,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:11:56,796 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.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) [2022-11-25 17:11:56,803 INFO L158 Benchmark]: Toolchain (without parser) took 4915.37ms. Allocated memory was 77.6MB in the beginning and 151.0MB in the end (delta: 73.4MB). Free memory was 41.6MB in the beginning and 80.6MB in the end (delta: -39.0MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2022-11-25 17:11:56,803 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 54.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:11:56,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4891.84ms. Allocated memory was 77.6MB in the beginning and 151.0MB in the end (delta: 73.4MB). Free memory was 44.4MB in the beginning and 80.6MB in the end (delta: -36.2MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2022-11-25 17:11:56,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 54.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4891.84ms. Allocated memory was 77.6MB in the beginning and 151.0MB in the end (delta: 73.4MB). Free memory was 44.4MB in the beginning and 80.6MB in the end (delta: -36.2MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java: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