./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur --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 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:56:24,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:56:24,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:56:24,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:56:24,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:56:24,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:56:24,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:56:24,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:56:24,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:56:24,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:56:24,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:56:24,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:56:24,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:56:24,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:56:24,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:56:24,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:56:24,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:56:24,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:56:24,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:56:24,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:56:24,229 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:56:24,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:56:24,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:56:24,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:56:24,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:56:24,244 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:56:24,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:56:24,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:56:24,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:56:24,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:56:24,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:56:24,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:56:24,252 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:56:24,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:56:24,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:56:24,255 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:56:24,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:56:24,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:56:24,257 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:56:24,258 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:56:24,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:56:24,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-25 23:56:24,304 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:56:24,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:56:24,305 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:56:24,305 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:56:24,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:56:24,307 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:56:24,307 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:56:24,308 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:56:24,308 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:56:24,308 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:56:24,309 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:56:24,310 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:56:24,310 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:56:24,310 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:56:24,311 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:56:24,311 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:56:24,311 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:56:24,312 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:56:24,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:56:24,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:56:24,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:56:24,314 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:56:24,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:56:24,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:56:24,315 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:56:24,316 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:56:24,316 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:56:24,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:56:24,316 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:56:24,317 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:56:24,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:56:24,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:56:24,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:56:24,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:56:24,319 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:56:24,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:56:24,319 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:56:24,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:56:24,320 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:56:24,320 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 [2022-11-25 23:56:24,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:56:24,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:56:24,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:56:24,704 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:56:24,705 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:56:24,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-11-25 23:56:27,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:56:28,577 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:56:28,577 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-11-25 23:56:28,650 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/b1e52ae43/d146fcd156d743c3ab0a4d1ea694d3af/FLAGc48bf6251 [2022-11-25 23:56:28,669 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/b1e52ae43/d146fcd156d743c3ab0a4d1ea694d3af [2022-11-25 23:56:28,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:56:28,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:56:28,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:56:28,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:56:28,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:56:28,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:56:28" (1/1) ... [2022-11-25 23:56:28,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b24b54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:28, skipping insertion in model container [2022-11-25 23:56:28,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:56:28" (1/1) ... [2022-11-25 23:56:28,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:56:28,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:56:30,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,197 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 23:56:30,198 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-25 23:56:30,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,255 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,283 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:56:30,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,328 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:30,365 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,388 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,426 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,427 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,457 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:30,460 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:30,477 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:30,479 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:30,555 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:30,566 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:30,576 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,578 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,578 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,580 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,589 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,590 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,591 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,592 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,601 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,602 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,602 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,604 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,612 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,613 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,614 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,615 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,623 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,624 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,625 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,626 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,645 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,646 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,647 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,648 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,701 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,702 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,702 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,703 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,711 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,712 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,712 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,714 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,721 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,732 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,732 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,734 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,742 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,743 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,744 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,745 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,746 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,754 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,755 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,756 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,756 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,757 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,765 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,766 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,766 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,767 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,775 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,776 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,777 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,778 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,779 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,787 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,788 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,789 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,789 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,791 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,792 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,793 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,794 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,795 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,803 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,805 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,805 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,806 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,807 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,808 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,818 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,820 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-11-25 23:56:30,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,821 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,821 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,822 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,823 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,831 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-11-25 23:56:30,855 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-25 23:56:30,855 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-11-25 23:56:30,864 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-11-25 23:56:30,864 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,868 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,869 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,872 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,881 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,884 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,886 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,887 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,891 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,894 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,895 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,897 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,898 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,910 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,919 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,920 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,930 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,931 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,932 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,933 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,933 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,935 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,935 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,939 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,948 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:30,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,952 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,953 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,953 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:30,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,955 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,955 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:30,956 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,956 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:30,957 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:30,958 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:30,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:30,980 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-25 23:56:30,981 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:56:30,989 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,990 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,991 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,992 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,993 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,994 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,995 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,996 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,996 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:30,997 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:31,000 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:31,001 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:32,252 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:56:32,322 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-25 23:56:32,324 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 23:56:32,329 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:56:32,331 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:32,331 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 23:56:32,332 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 23:56:32,427 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:32,457 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,563 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,571 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,578 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,586 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,641 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,650 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,679 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,686 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,694 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,701 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,708 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,731 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,738 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,750 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,758 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,785 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,815 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,857 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,864 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,871 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,898 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:32,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,030 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,038 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,045 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,153 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,162 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,169 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,176 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,183 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,225 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,232 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,239 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,265 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,270 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,270 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,271 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,271 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,271 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,272 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,276 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,276 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,276 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:33,303 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-11-25 23:56:33,306 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-11-25 23:56:33,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:56:33,488 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) [2022-11-25 23:56:33,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d7f4e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:33, skipping insertion in model container [2022-11-25 23:56:33,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:56:33,489 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 23:56:33,491 INFO L158 Benchmark]: Toolchain (without parser) took 4814.57ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 86.7MB in the beginning and 99.3MB in the end (delta: -12.5MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-11-25 23:56:33,492 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 146.8MB. Free memory is still 92.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:56:33,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4809.63ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 86.3MB in the beginning and 99.3MB in the end (delta: -13.0MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-11-25 23:56:33,495 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 146.8MB. Free memory is still 92.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4809.63ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 86.3MB in the beginning and 99.3MB in the end (delta: -13.0MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6971]: 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur --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 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:56:36,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:56:36,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:56:36,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:56:36,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:56:36,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:56:36,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:56:36,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:56:36,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:56:36,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:56:36,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:56:36,148 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:56:36,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:56:36,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:56:36,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:56:36,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:56:36,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:56:36,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:56:36,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:56:36,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:56:36,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:56:36,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:56:36,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:56:36,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:56:36,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:56:36,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:56:36,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:56:36,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:56:36,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:56:36,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:56:36,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:56:36,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:56:36,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:56:36,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:56:36,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:56:36,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:56:36,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:56:36,178 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:56:36,178 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:56:36,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:56:36,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:56:36,182 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-25 23:56:36,205 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:56:36,206 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:56:36,206 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:56:36,206 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:56:36,207 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:56:36,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:56:36,208 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:56:36,208 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:56:36,208 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:56:36,208 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:56:36,209 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:56:36,209 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:56:36,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 23:56:36,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 23:56:36,210 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:56:36,210 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 23:56:36,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:56:36,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:56:36,211 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-25 23:56:36,211 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-25 23:56:36,212 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-25 23:56:36,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:56:36,212 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 23:56:36,212 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 23:56:36,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 23:56:36,213 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:56:36,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:56:36,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 23:56:36,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:56:36,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:56:36,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:56:36,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:56:36,215 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-25 23:56:36,215 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 23:56:36,215 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:56:36,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 23:56:36,216 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 [2022-11-25 23:56:36,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:56:36,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:56:36,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:56:36,658 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:56:36,659 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:56:36,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-11-25 23:56:39,807 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:56:40,688 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:56:40,689 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-11-25 23:56:40,758 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/eeb4e67ae/e3a6e4d6d85b42dc801d96767d4f7013/FLAG7d9b6199c [2022-11-25 23:56:40,794 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/bin/utaipan-ByfvJB40ur/data/eeb4e67ae/e3a6e4d6d85b42dc801d96767d4f7013 [2022-11-25 23:56:40,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:56:40,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:56:40,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:56:40,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:56:40,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:56:40,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:56:40" (1/1) ... [2022-11-25 23:56:40,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e47e049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:56:40, skipping insertion in model container [2022-11-25 23:56:40,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:56:40" (1/1) ... [2022-11-25 23:56:40,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:56:41,102 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:56:42,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,317 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 23:56:42,319 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-25 23:56:42,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,368 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:42,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,398 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:56:42,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,450 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:42,480 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,502 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:42,529 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:42,530 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:42,558 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:42,560 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:42,577 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:42,580 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:42,651 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:42,665 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:42,687 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,694 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,695 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,697 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,705 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,706 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,707 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,708 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,719 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,723 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,723 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,726 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,735 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,739 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,739 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,742 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,751 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,753 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,753 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,755 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,782 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,791 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,792 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,794 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,805 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,806 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,806 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,809 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,817 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,818 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,818 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,821 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,836 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,839 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,840 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,842 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,852 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,854 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,855 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,856 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,858 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,869 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,874 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,875 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,876 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,882 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,891 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,892 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,892 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,895 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,902 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,906 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,907 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,907 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,909 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,919 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,921 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,924 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,925 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,926 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,928 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,929 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,929 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,930 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,940 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,942 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,943 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,944 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,945 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,950 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:42,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,961 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:42,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,963 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-11-25 23:56:42,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:42,965 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,990 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:42,991 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:42,992 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:42,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,000 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-11-25 23:56:43,023 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-25 23:56:43,024 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-11-25 23:56:43,031 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-11-25 23:56:43,032 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,035 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:43,036 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,039 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:43,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,047 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:43,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,049 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,050 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:43,050 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,051 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:43,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,054 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,057 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:43,059 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,060 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:43,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,070 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:43,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,074 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,075 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,076 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,076 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:43,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,077 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:43,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,078 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:43,078 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,079 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:43,079 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,080 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:43,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,087 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:43,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,090 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,091 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,092 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:43,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,094 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:43,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,095 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:43,095 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,096 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:43,096 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:43,098 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:43,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:43,127 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-25 23:56:43,127 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:56:43,136 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,137 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,138 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,139 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,140 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,141 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,142 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,143 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,144 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,145 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,146 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:43,147 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:44,201 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:56:44,275 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-25 23:56:44,275 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 23:56:44,281 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:56:44,283 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:44,284 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 23:56:44,285 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 23:56:44,366 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:44,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,473 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,480 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,486 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,492 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,516 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,523 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,529 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,538 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,544 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,568 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,574 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,581 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,588 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,595 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,626 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,639 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,646 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,671 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,678 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,685 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,692 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,700 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,727 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,734 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,740 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,749 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,756 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,804 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,811 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,837 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,866 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,891 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,897 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,904 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,911 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,918 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,942 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:44,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,000 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,006 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,056 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,057 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,058 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,058 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,058 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,061 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,062 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:45,095 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-11-25 23:56:45,097 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-11-25 23:56:45,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:56:45,302 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-25 23:56:45,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:56:45,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,691 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 23:56:45,692 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-25 23:56:45,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:56:45,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,749 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:45,751 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,755 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,757 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,757 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,760 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:45,760 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:45,762 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:45,763 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:45,772 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:45,774 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:45,776 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,777 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,778 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,779 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,780 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,780 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,781 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,781 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,782 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,783 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,783 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,784 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,785 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,786 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,786 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,787 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,789 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,789 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,789 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,790 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,795 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,795 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,796 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,797 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,798 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,799 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,800 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,801 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,802 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,802 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,802 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,803 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,805 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,805 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,805 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,806 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,808 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,809 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,809 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,810 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,810 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,812 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,813 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,813 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,814 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,815 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,816 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,817 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,817 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,818 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,820 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,821 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,821 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,822 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,823 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,825 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,826 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,826 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,827 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,828 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,829 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,829 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,830 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,831 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,832 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,834 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,834 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,835 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,835 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,837 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,839 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,841 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-11-25 23:56:45,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,841 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,842 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,842 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,843 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,844 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-11-25 23:56:45,846 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-25 23:56:45,847 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-11-25 23:56:45,848 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-11-25 23:56:45,848 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,849 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,849 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,850 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,852 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,853 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,854 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,854 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,855 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,856 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,857 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,857 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,858 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,860 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,861 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,861 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,862 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,862 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,863 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,864 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,864 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,865 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,865 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,866 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,868 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:45,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,869 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,869 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,870 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-25 23:56:45,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,871 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,872 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:45,872 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,872 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:45,873 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:45,874 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:45,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:45,877 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-25 23:56:45,878 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:56:45,880 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,881 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,882 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,882 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,883 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,884 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,884 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,885 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,886 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,887 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,930 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:45,931 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 23:56:46,027 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:56:46,074 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-25 23:56:46,091 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-11-25 23:56:46,095 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:56:46,114 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:46,114 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 23:56:46,115 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 23:56:46,118 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:56:46,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,123 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,123 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,124 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,124 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,125 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,126 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,127 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,127 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,128 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,128 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,129 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,129 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,130 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,130 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,132 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,132 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,133 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,133 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,134 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,134 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,135 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,135 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,136 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,137 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,137 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,137 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,138 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,139 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,139 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,140 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,140 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,140 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,141 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,142 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,142 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,144 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,144 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,145 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,159 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,159 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,159 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,160 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,161 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,161 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,181 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,183 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,183 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,184 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:56:46,187 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-11-25 23:56:46,188 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_1b2bf807-ecca-4a17-af0e-13a52ac1adeb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-11-25 23:56:46,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:56:46,256 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:56:46,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,484 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 23:56:46,484 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-25 23:56:46,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,489 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:46,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,492 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 23:56:46,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,506 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:56:46,508 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-25 23:56:46,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,513 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:46,515 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:46,516 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:56:46,552 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:46,553 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:46,554 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-25 23:56:46,555 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:56:46,610 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:46,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:56:46,613 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,614 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:46,614 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,617 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:46,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,618 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,619 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:46,619 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,620 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:46,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,621 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,621 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:46,622 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,622 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:46,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,623 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,624 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:46,624 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,625 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:46,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,626 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,627 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 23:56:46,627 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-25 23:56:46,629 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-25 23:56:46,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:56:46,640 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) [2022-11-25 23:56:46,646 INFO L158 Benchmark]: Toolchain (without parser) took 5844.46ms. Allocated memory was 92.3MB in the beginning and 207.6MB in the end (delta: 115.3MB). Free memory was 51.2MB in the beginning and 111.7MB in the end (delta: -60.5MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2022-11-25 23:56:46,646 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 69.2MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 23:56:46,647 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5838.57ms. Allocated memory was 92.3MB in the beginning and 207.6MB in the end (delta: 115.3MB). Free memory was 50.9MB in the beginning and 111.7MB in the end (delta: -60.7MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2022-11-25 23:56:46,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 69.2MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5838.57ms. Allocated memory was 92.3MB in the beginning and 207.6MB in the end (delta: 115.3MB). Free memory was 50.9MB in the beginning and 111.7MB in the end (delta: -60.7MB). Peak memory consumption was 96.7MB. 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