./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5feac0302f13c727a8ce4dbbb5dd0217b3f1a323fac582165e8c8f1d506ea7b2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 16:39:28,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:39:28,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:39:28,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:39:28,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:39:28,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:39:28,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:39:28,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:39:28,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:39:28,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:39:28,258 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:39:28,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:39:28,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:39:28,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:39:28,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:39:28,263 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:39:28,264 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:39:28,265 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:39:28,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:39:28,269 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:39:28,270 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:39:28,271 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:39:28,272 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:39:28,273 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:39:28,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:39:28,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:39:28,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:39:28,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:39:28,277 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:39:28,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:39:28,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:39:28,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:39:28,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:39:28,280 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:39:28,281 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:39:28,281 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:39:28,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:39:28,282 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:39:28,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:39:28,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:39:28,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:39:28,284 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 16:39:28,305 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:39:28,305 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:39:28,305 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:39:28,305 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:39:28,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:39:28,306 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:39:28,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:39:28,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:39:28,307 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:39:28,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:39:28,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:39:28,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:39:28,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:39:28,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:39:28,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:39:28,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:39:28,309 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:39:28,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:39:28,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:39:28,309 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:39:28,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:39:28,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:39:28,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:39:28,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:39:28,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:39:28,316 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:39:28,317 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5feac0302f13c727a8ce4dbbb5dd0217b3f1a323fac582165e8c8f1d506ea7b2 [2022-12-13 16:39:28,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:39:28,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:39:28,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:39:28,528 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:39:28,528 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:39:28,529 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-13 16:39:31,186 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:39:31,671 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:39:31,672 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-13 16:39:31,710 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/data/47d05ecf2/afba17598714462198db2bf1f6654418/FLAGd532b41fd [2022-12-13 16:39:31,724 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/data/47d05ecf2/afba17598714462198db2bf1f6654418 [2022-12-13 16:39:31,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:39:31,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:39:31,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:39:31,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:39:31,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:39:31,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:39:31" (1/1) ... [2022-12-13 16:39:31,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a55ecb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:31, skipping insertion in model container [2022-12-13 16:39:31,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:39:31" (1/1) ... [2022-12-13 16:39:31,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:39:31,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:39:32,315 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:39:32,367 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 16:39:32,394 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 16:39:32,446 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 16:39:32,465 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 16:39:32,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,655 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:32,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,763 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:32,771 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 16:39:32,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,788 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 16:39:32,794 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:39:32,795 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:39:32,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,806 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 16:39:32,822 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:32,836 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:32,838 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:32,840 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-13 16:39:32,841 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-13 16:39:32,841 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-13 16:39:32,842 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-13 16:39:32,842 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-13 16:39:32,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,864 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 16:39:32,864 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 16:39:32,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,867 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 16:39:32,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:32,869 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 16:39:32,869 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:39:32,869 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:32,876 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 16:39:32,877 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:39:32,877 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:32,885 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,261 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:39:33,271 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:33,272 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:33,280 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 16:39:33,292 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:33,292 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:33,294 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 16:39:33,295 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 16:39:33,295 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 16:39:33,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:33,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,448 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:33,449 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 16:39:33,452 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 16:39:33,800 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:33,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:33,928 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:39:33,942 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:39:34,028 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:39:34,038 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:39:34,048 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:39:34,117 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 16:39:34,146 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:39:34,266 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 16:39:34,267 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:39:34,267 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:34,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,284 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:39:34,284 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:34,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,296 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-13 16:39:34,299 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:39:34,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,313 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 16:39:34,325 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 16:39:34,326 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-13 16:39:34,326 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:34,331 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 16:39:34,332 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 16:39:34,337 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:39:34,338 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-13 16:39:34,338 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:34,338 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:39:34,338 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:34,338 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-13 16:39:34,344 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:34,367 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 16:39:34,373 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 16:39:34,378 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 16:39:34,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,390 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:34,391 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:39:34,396 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 16:39:34,416 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 16:39:34,421 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 16:39:34,482 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 16:39:34,483 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:34,488 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:39:34,489 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:34,489 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-13 16:39:34,494 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 16:39:34,494 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 16:39:34,494 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-13 16:39:34,495 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:39:34,495 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 16:39:34,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:34,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:34,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:34,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:34,496 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-13 16:39:34,498 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 16:39:34,498 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-13 16:39:34,519 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 16:39:34,521 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 16:39:34,523 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 16:39:34,524 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 16:39:34,525 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 16:39:34,526 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 16:39:34,529 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 16:39:34,530 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 16:39:34,531 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 16:39:34,531 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 16:39:34,533 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:39:34,533 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:34,534 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:34,534 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:34,534 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 16:39:34,535 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:34,606 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 16:39:34,611 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:39:34,611 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 16:39:34,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,655 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:39:34,655 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:39:34,655 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:39:34,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,669 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:34,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,693 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:39:34,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:34,705 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:34,705 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:34,705 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 16:39:34,763 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 16:39:34,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,827 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,832 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,836 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,863 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,868 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,872 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,878 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,896 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,901 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,911 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,915 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,934 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,939 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,943 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,985 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:34,989 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,007 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,016 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,034 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,053 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,063 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,068 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,091 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,091 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,096 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,100 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,117 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,142 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_5f50c974-6775-46a0-888a-d5adcc725a21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-13 16:39:35,145 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_5f50c974-6775-46a0-888a-d5adcc725a21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-13 16:39:35,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:39:35,230 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 16:39:35,304 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:39:35,305 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-13 16:39:35,305 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 16:39:35,308 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 16:39:35,308 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 16:39:35,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:35,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,381 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:35,382 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 16:39:35,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,384 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 16:39:35,385 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:39:35,385 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:39:35,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,401 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 16:39:35,405 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:35,411 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:35,412 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-13 16:39:35,414 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-13 16:39:35,415 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-13 16:39:35,415 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-13 16:39:35,415 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-13 16:39:35,416 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-13 16:39:35,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,422 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 16:39:35,423 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 16:39:35,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,425 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 16:39:35,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,426 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 16:39:35,426 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:39:35,427 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:35,427 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 16:39:35,428 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:39:35,428 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:35,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,444 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:39:35,458 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:35,458 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:35,467 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 16:39:35,474 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:35,475 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:35,476 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 16:39:35,476 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 16:39:35,477 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 16:39:35,488 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:35,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,547 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:35,547 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-13 16:39:35,557 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-13 16:39:35,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:39:35,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,593 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:39:35,593 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:39:35,594 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:39:35,594 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:39:35,594 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:39:35,595 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 16:39:35,595 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:39:35,597 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 16:39:35,597 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:39:35,597 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:35,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,603 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 16:39:35,603 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:35,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,607 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-13 16:39:35,608 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:39:35,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,621 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 16:39:35,630 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 16:39:35,631 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-13 16:39:35,632 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:35,632 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-13 16:39:35,633 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 16:39:35,636 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:39:35,637 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-13 16:39:35,637 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:39:35,637 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:39:35,638 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:35,638 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-13 16:39:35,638 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:35,649 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 16:39:35,650 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 16:39:35,650 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 16:39:35,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,658 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:39:35,659 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:39:35,659 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 16:39:35,660 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 16:39:35,660 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 16:39:35,678 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 16:39:35,679 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:35,683 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:39:35,683 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:39:35,683 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-13 16:39:35,689 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 16:39:35,689 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 16:39:35,689 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-13 16:39:35,690 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:39:35,691 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 16:39:35,691 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:35,691 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:35,691 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:35,691 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 16:39:35,692 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-13 16:39:35,698 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 16:39:35,698 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-13 16:39:35,749 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 16:39:35,750 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 16:39:35,752 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 16:39:35,752 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 16:39:35,753 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 16:39:35,754 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 16:39:35,755 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-13 16:39:35,756 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-13 16:39:35,756 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 16:39:35,757 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-13 16:39:35,758 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:39:35,758 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:35,758 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:35,759 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:35,759 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 16:39:35,759 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:39:35,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 16:39:35,765 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:39:35,765 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 16:39:35,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,784 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:39:35,784 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:39:35,784 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:39:35,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,795 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:39:35,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,827 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:39:35,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:39:35,829 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 16:39:35,830 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 16:39:35,830 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 16:39:35,833 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 16:39:35,834 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,838 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,842 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,842 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,851 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,852 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,852 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,854 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,856 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,856 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,857 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,857 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,858 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,860 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,860 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 16:39:35,861 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_5f50c974-6775-46a0-888a-d5adcc725a21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-13 16:39:35,862 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_5f50c974-6775-46a0-888a-d5adcc725a21/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-13 16:39:35,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:39:36,032 INFO L208 MainTranslator]: Completed translation [2022-12-13 16:39:36,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36 WrapperNode [2022-12-13 16:39:36,032 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:39:36,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 16:39:36,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 16:39:36,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 16:39:36,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:36,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:37,119 INFO L138 Inliner]: procedures = 550, calls = 9247, calls flagged for inlining = 307, calls inlined = 297, statements flattened = 18250 [2022-12-13 16:39:37,119 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 16:39:37,120 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 16:39:37,120 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 16:39:37,120 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 16:39:37,128 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:37,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:37,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:37,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,622 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,717 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 16:39:38,833 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 16:39:38,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 16:39:38,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 16:39:38,834 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:39:36" (1/1) ... [2022-12-13 16:39:38,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:39:38,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:39:38,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 16:39:38,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f50c974-6775-46a0-888a-d5adcc725a21/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 16:39:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2022-12-13 16:39:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-13 16:39:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-12-13 16:39:38,892 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2022-12-13 16:39:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2022-12-13 16:39:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_63 [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_63 [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-13 16:39:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-13 16:39:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 16:39:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 16:39:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2022-12-13 16:39:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-13 16:39:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2022-12-13 16:39:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 16:39:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2022-12-13 16:39:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2022-12-13 16:39:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2022-12-13 16:39:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 16:39:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 16:39:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 16:39:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-13 16:39:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 16:39:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-13 16:39:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-13 16:39:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2022-12-13 16:39:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2022-12-13 16:39:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 16:39:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 16:39:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2022-12-13 16:39:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 16:39:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2022-12-13 16:39:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2022-12-13 16:39:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2022-12-13 16:39:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2022-12-13 16:39:38,907 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 16:39:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 16:39:38,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 16:39:40,052 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 16:39:40,055 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 16:39:40,448 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;