./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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/config/KojakReach.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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4 --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 Kojak --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 [2022-12-15 02:51:42,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:51:42,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:51:42,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:51:42,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:51:42,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:51:42,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:51:42,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:51:42,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:51:42,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:51:42,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:51:42,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:51:42,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:51:42,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:51:42,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:51:42,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:51:42,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:51:42,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:51:42,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:51:42,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:51:42,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:51:42,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:51:42,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:51:42,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:51:42,875 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:51:42,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:51:42,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:51:42,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:51:42,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:51:42,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:51:42,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:51:42,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:51:42,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:51:42,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:51:42,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:51:42,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:51:42,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:51:42,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:51:42,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:51:42,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:51:42,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:51:42,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:51:42,906 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:51:42,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:51:42,907 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:51:42,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:51:42,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:51:42,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:51:42,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:51:42,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:51:42,916 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:51:42,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:51:42,917 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:51:42,917 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:51:42,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:51:42,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:51:42,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:51:42,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:51:42,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:51:42,918 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:51:42,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:51:42,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:51:42,919 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5feac0302f13c727a8ce4dbbb5dd0217b3f1a323fac582165e8c8f1d506ea7b2 [2022-12-15 02:51:43,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:51:43,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:51:43,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:51:43,110 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:51:43,110 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:51:43,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-15 02:51:45,677 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:51:46,102 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:51:46,103 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-15 02:51:46,140 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/data/d4f1d1bce/b55665ee37894c8eac1d7815d9eb0394/FLAGcf6f6b758 [2022-12-15 02:51:46,260 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/data/d4f1d1bce/b55665ee37894c8eac1d7815d9eb0394 [2022-12-15 02:51:46,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:51:46,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:51:46,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:51:46,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:51:46,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:51:46,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:51:46" (1/1) ... [2022-12-15 02:51:46,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c52bdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:46, skipping insertion in model container [2022-12-15 02:51:46,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:51:46" (1/1) ... [2022-12-15 02:51:46,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:51:46,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:51:46,845 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:51:46,895 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-15 02:51:46,922 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-15 02:51:46,976 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 02:51:46,999 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:51:47,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,216 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:47,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,292 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:47,299 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-15 02:51:47,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,312 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:51:47,317 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 02:51:47,318 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:51:47,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,327 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-15 02:51:47,338 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:47,348 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:47,350 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:47,352 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-15 02:51:47,352 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-15 02:51:47,353 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-15 02:51:47,353 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-15 02:51:47,353 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-15 02:51:47,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,370 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-15 02:51:47,371 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 02:51:47,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,373 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 02:51:47,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,374 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:51:47,375 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 02:51:47,375 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:47,380 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:51:47,381 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 02:51:47,381 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:47,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,736 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 02:51:47,746 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:47,747 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:47,752 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:51:47,760 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:47,760 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:47,762 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:51:47,762 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 02:51:47,763 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 02:51:47,820 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:47,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:47,872 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:47,872 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-15 02:51:47,875 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-15 02:51:48,193 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:48,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,298 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 02:51:48,312 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-15 02:51:48,388 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:51:48,397 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:51:48,406 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:51:48,468 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-15 02:51:48,492 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-15 02:51:48,597 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-15 02:51:48,597 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 02:51:48,597 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:48,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,612 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 02:51:48,612 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:48,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,624 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-15 02:51:48,625 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-15 02:51:48,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,637 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-15 02:51:48,649 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 02:51:48,650 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-15 02:51:48,650 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:48,655 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-15 02:51:48,655 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-15 02:51:48,660 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 02:51:48,661 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-15 02:51:48,661 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:48,661 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-15 02:51:48,662 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:48,662 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-15 02:51:48,667 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:48,690 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-15 02:51:48,695 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-15 02:51:48,700 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-15 02:51:48,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,711 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:48,712 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:51:48,717 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-15 02:51:48,721 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-15 02:51:48,726 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-15 02:51:48,781 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 02:51:48,782 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:48,787 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 02:51:48,787 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:48,787 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-15 02:51:48,791 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 02:51:48,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-15 02:51:48,792 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-15 02:51:48,792 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:51:48,793 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-15 02:51:48,793 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:48,793 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:48,793 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:48,793 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:48,794 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-15 02:51:48,795 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:51:48,795 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-15 02:51:48,812 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 02:51:48,814 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-15 02:51:48,815 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-15 02:51:48,816 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-15 02:51:48,816 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 02:51:48,817 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-15 02:51:48,819 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-15 02:51:48,820 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-15 02:51:48,820 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-15 02:51:48,820 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-15 02:51:48,821 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 02:51:48,822 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:48,822 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:48,822 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:48,823 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:51:48,823 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:48,893 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 02:51:48,898 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:51:48,899 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 02:51:48,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,957 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 02:51:48,957 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 02:51:48,957 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 02:51:48,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,970 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:48,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:48,991 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 02:51:48,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,002 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:49,002 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:49,003 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:51:49,057 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 02:51:49,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,117 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,125 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,129 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,145 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,150 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,155 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,159 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,191 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,195 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,200 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,227 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,232 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,236 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,254 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,259 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,268 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,273 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,290 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,294 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,299 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,303 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,308 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,361 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,371 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,388 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,412 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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-15 02:51:49,415 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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-15 02:51:49,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:51:49,482 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:51:49,551 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:51:49,552 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-15 02:51:49,553 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-15 02:51:49,555 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 02:51:49,556 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:51:49,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,565 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:49,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,587 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:49,588 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-15 02:51:49,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,590 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:51:49,590 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 02:51:49,590 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:51:49,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,600 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-15 02:51:49,603 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:49,606 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:49,607 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-15 02:51:49,608 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-15 02:51:49,608 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-15 02:51:49,608 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-15 02:51:49,608 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-15 02:51:49,609 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-15 02:51:49,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,626 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-15 02:51:49,626 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 02:51:49,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,627 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 02:51:49,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,628 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:51:49,628 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 02:51:49,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:49,629 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:51:49,629 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-15 02:51:49,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:49,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,636 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 02:51:49,639 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:49,640 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:49,643 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:51:49,647 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:49,647 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:49,648 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:51:49,648 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 02:51:49,649 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 02:51:49,654 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:49,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,689 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:49,690 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-15 02:51:49,700 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-15 02:51:49,729 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:51:49,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,748 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 02:51:49,748 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-15 02:51:49,749 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:51:49,749 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:51:49,749 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:51:49,750 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-15 02:51:49,750 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-15 02:51:49,752 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-15 02:51:49,752 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 02:51:49,752 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:49,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,758 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-15 02:51:49,758 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:49,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,762 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-15 02:51:49,763 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-15 02:51:49,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,765 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-15 02:51:49,771 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 02:51:49,771 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-15 02:51:49,772 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:49,772 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-15 02:51:49,772 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-15 02:51:49,774 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 02:51:49,775 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-15 02:51:49,775 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:51:49,775 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-15 02:51:49,775 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:49,776 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-15 02:51:49,776 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:49,783 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-15 02:51:49,783 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-15 02:51:49,784 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-15 02:51:49,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,789 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:51:49,789 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:51:49,789 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-15 02:51:49,790 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-15 02:51:49,790 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-15 02:51:49,801 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-15 02:51:49,801 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:49,814 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-15 02:51:49,815 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-15 02:51:49,815 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-15 02:51:49,820 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-15 02:51:49,820 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-15 02:51:49,820 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-15 02:51:49,821 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:51:49,821 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-15 02:51:49,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:49,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:49,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:49,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-15 02:51:49,823 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-15 02:51:49,829 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:51:49,829 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-15 02:51:49,862 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 02:51:49,863 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-15 02:51:49,865 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-15 02:51:49,865 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-15 02:51:49,866 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-15 02:51:49,867 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-15 02:51:49,869 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-15 02:51:49,869 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-15 02:51:49,870 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-15 02:51:49,870 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-15 02:51:49,871 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-15 02:51:49,871 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:49,872 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:49,872 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:49,872 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:51:49,873 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:51:49,878 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 02:51:49,879 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:51:49,879 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 02:51:49,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,900 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-15 02:51:49,900 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-15 02:51:49,901 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-15 02:51:49,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,912 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-15 02:51:49,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,952 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 02:51:49,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:51:49,954 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:51:49,954 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:51:49,954 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:51:49,957 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 02:51:49,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,974 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,976 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:51:49,978 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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-15 02:51:49,978 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_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-15 02:51:49,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:51:50,160 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:51:50,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50 WrapperNode [2022-12-15 02:51:50,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:51:50,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:51:50,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:51:50,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:51:50,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:50,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:51,253 INFO L138 Inliner]: procedures = 550, calls = 9247, calls flagged for inlining = 307, calls inlined = 297, statements flattened = 18250 [2022-12-15 02:51:51,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:51:51,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:51:51,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:51:51,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:51:51,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:51,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:51,572 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:51,573 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,834 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:51:52,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:51:52,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:51:52,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:51:52,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:51:50" (1/1) ... [2022-12-15 02:51:52,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:51:52,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:51:52,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:51:52,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133ca1b4-129f-4eb5-8e2a-8d51ca8bc248/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-15 02:51:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2022-12-15 02:51:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-15 02:51:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-15 02:51:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-15 02:51:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-15 02:51:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2022-12-15 02:51:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2022-12-15 02:51:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-15 02:51:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2022-12-15 02:51:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-15 02:51:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-15 02:51:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2022-12-15 02:51:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2022-12-15 02:51:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2022-12-15 02:51:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2022-12-15 02:51:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_63 [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_63 [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2022-12-15 02:51:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2022-12-15 02:51:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-15 02:51:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-15 02:51:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-15 02:51:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-15 02:51:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2022-12-15 02:51:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2022-12-15 02:51:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-15 02:51:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:51:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-15 02:51:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-15 02:51:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2022-12-15 02:51:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-15 02:51:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2022-12-15 02:51:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:51:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2022-12-15 02:51:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2022-12-15 02:51:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-12-15 02:51:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-15 02:51:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-12-15 02:51:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-12-15 02:51:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-15 02:51:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-15 02:51:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2022-12-15 02:51:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2022-12-15 02:51:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2022-12-15 02:51:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2022-12-15 02:51:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-15 02:51:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-15 02:51:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-12-15 02:51:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-12-15 02:51:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:51:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-15 02:51:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-15 02:51:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-15 02:51:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2022-12-15 02:51:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2022-12-15 02:51:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:51:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-15 02:51:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-15 02:51:54,219 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:51:54,222 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:51:54,624 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;