./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.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_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 --- 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 [2022-12-14 13:48:07,245 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:48:07,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:48:07,263 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:48:07,263 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:48:07,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:48:07,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:48:07,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:48:07,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:48:07,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:48:07,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:48:07,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:48:07,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:48:07,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:48:07,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:48:07,274 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:48:07,275 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:48:07,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:48:07,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:48:07,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:48:07,280 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:48:07,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:48:07,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:48:07,283 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:48:07,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:48:07,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:48:07,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:48:07,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:48:07,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:48:07,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:48:07,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:48:07,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:48:07,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:48:07,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:48:07,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:48:07,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:48:07,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:48:07,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:48:07,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:48:07,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:48:07,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:48:07,295 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-12-14 13:48:07,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:48:07,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:48:07,316 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:48:07,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:48:07,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:48:07,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:48:07,317 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:48:07,318 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:48:07,318 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:48:07,318 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:48:07,318 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:48:07,318 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:48:07,318 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:48:07,319 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:48:07,319 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:48:07,319 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:48:07,319 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:48:07,319 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:48:07,320 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 13:48:07,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 13:48:07,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:48:07,320 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 13:48:07,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 13:48:07,321 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:48:07,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:48:07,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:48:07,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:48:07,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:48:07,322 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:48:07,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:48:07,323 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:48:07,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:48:07,323 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:48:07,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 [2022-12-14 13:48:07,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:48:07,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:48:07,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:48:07,544 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:48:07,544 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:48:07,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 13:48:10,093 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:48:10,513 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:48:10,513 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 13:48:10,542 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/4b262631a/fd96992328354b36b3a766bf4c830644/FLAGa8a278a38 [2022-12-14 13:48:10,553 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/4b262631a/fd96992328354b36b3a766bf4c830644 [2022-12-14 13:48:10,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:48:10,556 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:48:10,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:48:10,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:48:10,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:48:10,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:48:10" (1/1) ... [2022-12-14 13:48:10,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29078885 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:48:10, skipping insertion in model container [2022-12-14 13:48:10,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:48:10" (1/1) ... [2022-12-14 13:48:10,570 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:48:10,689 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:48:11,282 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:11,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,383 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 13:48:11,383 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 13:48:11,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,406 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,464 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,473 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,492 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,492 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,508 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:11,509 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:11,516 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:11,517 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:11,555 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:11,563 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:11,571 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,572 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,572 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,574 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,580 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,580 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,581 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,582 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,587 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,588 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,588 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,590 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,596 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,597 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,597 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,599 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,604 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,605 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,606 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,607 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,621 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,621 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,622 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,622 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,629 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,630 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,630 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,631 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,637 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,637 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,638 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,639 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,644 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,645 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,645 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,646 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,652 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,653 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,654 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,654 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,655 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,661 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,662 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,662 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,663 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,664 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,670 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,671 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,671 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,682 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,687 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,688 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,689 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,689 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,690 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,695 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,696 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,696 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,696 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,697 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,698 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,698 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,698 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,699 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,704 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,706 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,706 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,706 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,707 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,714 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,715 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 13:48:11,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,716 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,717 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,717 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,718 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,722 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 13:48:11,732 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 13:48:11,732 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 13:48:11,737 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 13:48:11,737 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,738 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,738 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,739 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,744 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,745 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,745 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,746 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,746 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,747 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,748 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,748 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,749 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,754 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,755 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,755 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,756 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,756 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,757 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,757 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,757 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,758 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,758 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,759 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,764 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:11,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,765 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,765 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,765 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:11,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,766 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,767 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:11,767 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,767 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:11,767 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:11,768 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:11,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:11,778 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:48:11,779 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 13:48:11,779 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:48:11,784 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,785 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,785 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,786 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,786 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,787 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,787 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,787 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,788 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,788 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,789 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:11,789 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:12,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,447 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,448 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,449 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,450 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,451 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,451 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,451 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,451 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,451 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,452 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,452 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,452 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,453 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,454 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,455 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,455 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,455 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,455 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,456 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,457 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,457 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,457 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,458 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,459 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,460 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,461 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,462 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,463 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,464 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,468 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,468 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,468 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,469 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,470 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,471 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,473 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,536 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 13:48:12,537 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 13:48:12,540 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:48:12,542 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 13:48:12,542 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 13:48:12,606 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:48:12,606 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:48:12,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:48:12,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502603,502616] [2022-12-14 13:48:12,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502769,502782] [2022-12-14 13:48:12,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502933,502946] [2022-12-14 13:48:12,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[503098,503111] [2022-12-14 13:48:12,816 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,821 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,824 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:12,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:48:12,931 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-12-14 13:48:12,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d53849d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:48:12, skipping insertion in model container [2022-12-14 13:48:12,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:48:12,932 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 13:48:12,933 INFO L158 Benchmark]: Toolchain (without parser) took 2376.42ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 90.6MB in the beginning and 109.7MB in the end (delta: -19.1MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2022-12-14 13:48:12,933 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 151.0MB. Free memory is still 121.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 13:48:12,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2374.74ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 90.2MB in the beginning and 109.7MB in the end (delta: -19.6MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2022-12-14 13:48:12,935 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 151.0MB. Free memory is still 121.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2374.74ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 90.2MB in the beginning and 109.7MB in the end (delta: -19.6MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6988]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 --- 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 [2022-12-14 13:48:14,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:48:14,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:48:14,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:48:14,248 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:48:14,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:48:14,250 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:48:14,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:48:14,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:48:14,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:48:14,253 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:48:14,254 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:48:14,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:48:14,255 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:48:14,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:48:14,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:48:14,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:48:14,257 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:48:14,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:48:14,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:48:14,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:48:14,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:48:14,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:48:14,262 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:48:14,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:48:14,265 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:48:14,265 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:48:14,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:48:14,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:48:14,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:48:14,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:48:14,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:48:14,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:48:14,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:48:14,276 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:48:14,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:48:14,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:48:14,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:48:14,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:48:14,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:48:14,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:48:14,281 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-12-14 13:48:14,304 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:48:14,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:48:14,304 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:48:14,304 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:48:14,305 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:48:14,305 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:48:14,305 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:48:14,305 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:48:14,305 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:48:14,305 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:48:14,306 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:48:14,306 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:48:14,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 13:48:14,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 13:48:14,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 13:48:14,307 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 13:48:14,308 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 13:48:14,308 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:48:14,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:48:14,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 13:48:14,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:48:14,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:48:14,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 13:48:14,309 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7b77da3abea6bdef5619a6aba4305364106a81f473d3e88538821419e143bc9 [2022-12-14 13:48:14,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:48:14,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:48:14,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:48:14,535 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:48:14,535 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:48:14,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 13:48:17,087 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:48:17,555 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:48:17,555 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 13:48:17,584 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/d4f1c126b/01256d7a80ee4d77967372892564fc2b/FLAG530e23282 [2022-12-14 13:48:17,596 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/bin/utaipan-gh47qXpMRh/data/d4f1c126b/01256d7a80ee4d77967372892564fc2b [2022-12-14 13:48:17,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:48:17,599 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:48:17,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:48:17,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:48:17,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:48:17,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:48:17" (1/1) ... [2022-12-14 13:48:17,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efb7702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:48:17, skipping insertion in model container [2022-12-14 13:48:17,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:48:17" (1/1) ... [2022-12-14 13:48:17,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:48:17,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:48:18,243 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:18,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,349 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 13:48:18,350 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 13:48:18,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,372 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,423 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,430 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,448 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,448 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,467 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:18,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:18,475 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:18,475 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:18,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:18,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:18,528 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,529 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,529 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,530 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,536 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,537 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,537 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,538 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,543 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,544 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,544 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,545 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,551 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,551 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,552 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,553 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,558 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,558 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,559 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,560 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,573 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,574 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,574 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,575 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,581 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,582 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,582 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,583 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,588 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,589 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,589 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,590 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,595 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,596 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,596 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,597 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,602 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,603 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,604 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,604 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,605 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,610 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,611 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,611 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,612 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,612 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,618 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,618 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,619 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,619 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,625 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,626 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,626 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,626 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,627 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,632 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,633 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,634 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,634 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,635 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,636 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,636 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,637 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,637 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,643 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,645 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,645 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,645 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,646 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,654 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,661 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,662 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 13:48:18,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,663 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,664 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,664 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,665 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,670 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 13:48:18,680 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 13:48:18,680 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 13:48:18,685 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 13:48:18,686 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,686 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,686 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,687 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,693 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,694 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,694 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,695 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,696 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,697 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,697 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,698 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,698 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,704 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,705 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,705 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,706 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,706 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,707 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,708 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,708 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,709 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,709 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,715 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:18,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,716 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,716 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,717 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:18,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,718 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,718 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:18,719 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,719 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:18,719 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:18,720 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:18,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:18,731 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:48:18,733 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 13:48:18,733 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:48:18,739 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,739 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,740 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,740 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,741 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,741 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,742 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,743 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,743 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,744 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,744 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:18,745 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:19,394 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,395 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,395 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,395 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,396 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,397 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,398 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,402 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,411 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,412 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,413 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,414 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,456 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 13:48:19,456 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 13:48:19,459 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:48:19,460 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 13:48:19,460 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 13:48:19,515 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:48:19,515 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:48:19,528 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:48:19,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502603,502616] [2022-12-14 13:48:19,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502769,502782] [2022-12-14 13:48:19,714 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502933,502946] [2022-12-14 13:48:19,714 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[503098,503111] [2022-12-14 13:48:19,715 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,721 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,723 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:48:19,824 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 13:48:19,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:48:19,980 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:19,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,984 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 13:48:19,985 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 13:48:19,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:19,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:19,997 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:19,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,000 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,001 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,001 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,003 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:20,003 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:20,004 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:20,004 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:20,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:20,018 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:20,019 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,019 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,019 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,020 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,020 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,021 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,021 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,021 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,022 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,022 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,023 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,023 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,023 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,024 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,024 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,025 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,025 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,026 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,026 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,026 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,027 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,030 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,030 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,030 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,031 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,032 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,032 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,032 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,033 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,034 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,034 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,034 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,035 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,035 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,036 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,036 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,036 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,037 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,038 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,038 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,038 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,039 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,040 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,040 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,041 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,041 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,041 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,042 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,042 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,043 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,043 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,044 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,044 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,045 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,045 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,045 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,046 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,047 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,047 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,047 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,048 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,048 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,049 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,049 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,049 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,050 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,051 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,051 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,052 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,052 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,053 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,055 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,056 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 13:48:20,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,056 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,056 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,056 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,057 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,058 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 13:48:20,059 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 13:48:20,059 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 13:48:20,059 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 13:48:20,060 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,060 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,060 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,060 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,061 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,062 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,062 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,062 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,063 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,063 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,064 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,064 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,064 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,065 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,066 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,066 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,066 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,067 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,068 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,068 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,068 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,069 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,070 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,070 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,070 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,071 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,072 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,072 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,074 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:48:20,074 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 13:48:20,075 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:48:20,076 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,076 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,077 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,077 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,077 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,078 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,085 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,085 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,086 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,086 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,087 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,087 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 13:48:20,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,107 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,108 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,109 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,111 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,112 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,113 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,116 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,117 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,119 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,119 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,119 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,165 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 13:48:20,166 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 13:48:20,168 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:48:20,169 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 13:48:20,170 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 13:48:20,172 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:48:20,172 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:48:20,173 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:48:20,182 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502603,502616] [2022-12-14 13:48:20,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502769,502782] [2022-12-14 13:48:20,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[502933,502946] [2022-12-14 13:48:20,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb1cea9b-9fed-408e-868c-59e6d945102d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[503098,503111] [2022-12-14 13:48:20,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:48:20,249 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:48:20,340 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:48:20,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,345 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 13:48:20,345 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 13:48:20,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,347 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,356 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 13:48:20,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,358 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,359 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,359 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:48:20,374 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:20,375 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:20,375 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 13:48:20,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:48:20,407 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:20,409 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:48:20,410 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,411 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,411 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,413 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,414 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,414 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,414 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,415 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,416 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,416 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,416 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,417 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,418 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,418 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,418 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,419 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,420 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,420 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 13:48:20,420 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 13:48:20,422 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 13:48:20,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:48:20,431 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1457) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) 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.MainDispatcher.dispatch(MainDispatcher.java:326) 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.MainDispatcher.dispatch(MainDispatcher.java:334) 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.MainDispatcher.dispatch(MainDispatcher.java:334) 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.MainDispatcher.dispatch(MainDispatcher.java:334) 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.MainDispatcher.dispatch(MainDispatcher.java:289) 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.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2022-12-14 13:48:20,435 INFO L158 Benchmark]: Toolchain (without parser) took 2835.19ms. Allocated memory was 86.0MB in the beginning and 253.8MB in the end (delta: 167.8MB). Free memory was 46.7MB in the beginning and 162.9MB in the end (delta: -116.3MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2022-12-14 13:48:20,435 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 13:48:20,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2833.55ms. Allocated memory was 86.0MB in the beginning and 253.8MB in the end (delta: 167.8MB). Free memory was 46.4MB in the beginning and 162.9MB in the end (delta: -116.5MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2022-12-14 13:48:20,436 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2833.55ms. Allocated memory was 86.0MB in the beginning and 253.8MB in the end (delta: 167.8MB). Free memory was 46.4MB in the beginning and 162.9MB in the end (delta: -116.5MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) 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 reference