./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_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/config/TaipanReach.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_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh --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 Taipan --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 [2022-12-14 05:24:29,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:24:29,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:24:29,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:24:29,531 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:24:29,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:24:29,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:24:29,554 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:24:29,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:24:29,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:24:29,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:24:29,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:24:29,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:24:29,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:24:29,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:24:29,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:24:29,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:24:29,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:24:29,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:24:29,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:24:29,567 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:24:29,569 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:24:29,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:24:29,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:24:29,574 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:24:29,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:24:29,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:24:29,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:24:29,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:24:29,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:24:29,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:24:29,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:24:29,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:24:29,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:24:29,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:24:29,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:24:29,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:24:29,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:24:29,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:24:29,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:24:29,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:24:29,583 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:24:29,604 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:24:29,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:24:29,605 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:24:29,605 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:24:29,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:24:29,606 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:24:29,606 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:24:29,606 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:24:29,606 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:24:29,606 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:24:29,607 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:24:29,607 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:24:29,607 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:24:29,607 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:24:29,607 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:24:29,607 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:24:29,608 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:24:29,608 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:24:29,608 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:24:29,608 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:24:29,609 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:24:29,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:24:29,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:24:29,610 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:24:29,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:24:29,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:24:29,610 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:24:29,611 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:24:29,611 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_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5feac0302f13c727a8ce4dbbb5dd0217b3f1a323fac582165e8c8f1d506ea7b2 [2022-12-14 05:24:29,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:24:29,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:24:29,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:24:29,825 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:24:29,826 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:24:29,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 05:24:32,447 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:24:32,857 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:24:32,858 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 05:24:32,888 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/data/cc09805fc/890430edf301445f9eb24ccdbaafd2c1/FLAG05bfc1b47 [2022-12-14 05:24:32,900 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/data/cc09805fc/890430edf301445f9eb24ccdbaafd2c1 [2022-12-14 05:24:32,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:24:32,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:24:32,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:24:32,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:24:32,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:24:32,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:24:32" (1/1) ... [2022-12-14 05:24:32,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d85f1d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:32, skipping insertion in model container [2022-12-14 05:24:32,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:24:32" (1/1) ... [2022-12-14 05:24:32,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:24:33,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:24:33,606 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:24:33,668 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 05:24:33,708 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 05:24:33,784 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:24:33,811 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:24:34,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,049 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:34,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,122 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:34,128 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:24:34,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,140 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:24:34,146 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:24:34,146 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:24:34,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,155 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:24:34,167 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:34,177 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:34,179 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:34,180 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 05:24:34,181 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 05:24:34,182 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 05:24:34,182 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 05:24:34,182 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 05:24:34,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,198 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 05:24:34,199 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:24:34,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,200 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:24:34,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,202 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:24:34,202 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 05:24:34,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:34,207 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:24:34,208 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 05:24:34,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:34,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,563 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:24:34,572 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:34,573 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:34,579 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:24:34,587 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:34,588 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:34,589 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:24:34,589 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:24:34,590 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:24:34,645 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:34,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:34,730 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:34,731 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 05:24:34,734 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 05:24:35,080 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:35,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,196 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 05:24:35,210 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 05:24:35,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:24:35,297 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:24:35,306 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:24:35,359 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 05:24:35,386 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 05:24:35,519 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 05:24:35,519 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 05:24:35,519 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:35,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,535 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 05:24:35,535 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:35,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,546 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 05:24:35,549 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 05:24:35,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,562 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 05:24:35,574 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 05:24:35,574 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 05:24:35,575 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:35,579 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 05:24:35,580 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 05:24:35,585 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:24:35,586 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 05:24:35,587 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:35,587 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 05:24:35,587 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:35,587 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 05:24:35,593 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:35,614 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 05:24:35,620 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 05:24:35,625 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 05:24:35,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,636 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:35,637 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:24:35,642 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 05:24:35,647 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 05:24:35,652 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 05:24:35,705 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 05:24:35,706 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:35,711 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:24:35,711 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:35,711 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 05:24:35,727 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 05:24:35,727 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 05:24:35,727 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 05:24:35,728 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:24:35,729 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 05:24:35,729 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:35,729 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:35,729 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:35,730 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:35,730 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 05:24:35,732 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:24:35,733 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 05:24:35,759 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 05:24:35,761 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 05:24:35,763 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 05:24:35,764 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 05:24:35,764 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 05:24:35,766 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 05:24:35,769 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 05:24:35,770 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 05:24:35,771 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 05:24:35,771 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 05:24:35,772 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 05:24:35,772 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:35,773 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:35,773 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:35,774 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:24:35,774 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:35,844 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:24:35,849 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:24:35,850 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:24:35,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,895 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:24:35,896 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:24:35,896 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:24:35,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,910 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:35,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,936 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:24:35,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:35,947 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:35,948 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:35,948 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:24:36,005 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:24:36,014 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,078 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,082 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,097 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,101 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,128 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,132 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,136 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,140 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,144 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,161 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,166 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,170 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,175 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,197 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,206 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,216 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,238 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,243 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,247 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,252 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,274 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,279 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,283 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,288 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,305 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,305 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,306 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,311 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,316 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,360 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_263d844c-25bd-43c4-9621-a6908d6161ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-14 05:24:36,364 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_263d844c-25bd-43c4-9621-a6908d6161ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-14 05:24:36,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:24:36,461 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:24:36,535 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:24:36,536 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 05:24:36,537 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 05:24:36,540 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:24:36,541 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:24:36,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,556 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:36,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,587 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:36,588 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:24:36,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,590 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:24:36,590 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:24:36,590 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:24:36,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,613 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:24:36,618 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:36,621 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:36,623 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 05:24:36,624 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 05:24:36,624 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 05:24:36,624 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 05:24:36,625 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 05:24:36,625 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 05:24:36,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,630 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 05:24:36,630 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:24:36,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,631 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:24:36,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,632 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:24:36,632 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 05:24:36,632 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:36,633 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:24:36,633 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 05:24:36,633 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:36,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,643 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:24:36,648 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:36,648 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:36,652 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:24:36,656 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:36,657 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:36,657 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:24:36,657 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:24:36,658 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:24:36,663 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:36,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,698 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:36,698 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 05:24:36,719 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 05:24:36,736 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:24:36,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,756 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 05:24:36,757 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 05:24:36,757 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:24:36,758 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:24:36,758 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:24:36,758 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 05:24:36,759 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 05:24:36,761 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 05:24:36,761 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 05:24:36,761 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:36,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,767 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 05:24:36,767 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:36,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,771 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 05:24:36,772 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 05:24:36,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,775 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 05:24:36,781 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 05:24:36,781 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 05:24:36,781 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:36,782 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 05:24:36,782 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 05:24:36,784 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:24:36,785 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 05:24:36,785 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:24:36,785 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 05:24:36,785 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:36,785 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 05:24:36,786 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:36,792 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 05:24:36,793 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 05:24:36,793 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 05:24:36,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,798 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:24:36,798 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:24:36,799 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 05:24:36,799 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 05:24:36,808 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 05:24:36,824 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 05:24:36,825 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:36,828 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:24:36,828 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:24:36,829 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 05:24:36,833 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 05:24:36,833 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 05:24:36,834 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 05:24:36,834 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:24:36,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 05:24:36,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:36,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:36,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:36,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 05:24:36,836 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 05:24:36,841 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:24:36,842 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 05:24:36,872 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 05:24:36,873 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 05:24:36,874 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 05:24:36,874 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 05:24:36,875 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 05:24:36,875 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 05:24:36,877 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 05:24:36,877 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 05:24:36,877 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 05:24:36,877 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 05:24:36,878 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 05:24:36,878 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:36,879 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:36,879 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:36,879 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 05:24:36,880 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 05:24:36,883 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:24:36,883 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:24:36,884 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:24:36,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,896 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 05:24:36,897 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 05:24:36,897 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 05:24:36,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,915 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 05:24:36,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,946 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 05:24:36,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:24:36,948 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:24:36,948 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:24:36,949 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:24:36,951 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:24:36,951 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,954 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:24:36,970 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_263d844c-25bd-43c4-9621-a6908d6161ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[545946,545959] [2022-12-14 05:24:36,971 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_263d844c-25bd-43c4-9621-a6908d6161ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx25821-cx25821.cil.i[546091,546104] [2022-12-14 05:24:36,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:24:37,126 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:24:37,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37 WrapperNode [2022-12-14 05:24:37,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:24:37,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:24:37,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:24:37,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:24:37,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:37,246 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:38,355 INFO L138 Inliner]: procedures = 550, calls = 9247, calls flagged for inlining = 307, calls inlined = 297, statements flattened = 18250 [2022-12-14 05:24:38,355 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:24:38,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:24:38,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:24:38,356 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:24:38,367 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:38,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:38,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:38,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,278 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,427 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:24:40,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:24:40,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:24:40,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:24:40,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:24:37" (1/1) ... [2022-12-14 05:24:40,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:24:40,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:24:40,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:24:40,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_263d844c-25bd-43c4-9621-a6908d6161ce/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:24:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 05:24:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 05:24:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2022-12-14 05:24:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2022-12-14 05:24:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-14 05:24:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-14 05:24:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-14 05:24:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-14 05:24:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:24:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:24:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2022-12-14 05:24:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2022-12-14 05:24:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 05:24:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 05:24:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2022-12-14 05:24:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2022-12-14 05:24:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-14 05:24:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2022-12-14 05:24:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2022-12-14 05:24:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2022-12-14 05:24:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 05:24:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-12-14 05:24:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-12-14 05:24:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2022-12-14 05:24:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 05:24:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 05:24:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 05:24:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2022-12-14 05:24:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 05:24:40,654 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 05:24:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2022-12-14 05:24:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2022-12-14 05:24:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2022-12-14 05:24:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_63 [2022-12-14 05:24:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_63 [2022-12-14 05:24:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 05:24:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 05:24:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2022-12-14 05:24:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-14 05:24:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2022-12-14 05:24:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2022-12-14 05:24:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 05:24:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2022-12-14 05:24:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2022-12-14 05:24:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 05:24:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 05:24:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 05:24:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 05:24:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 05:24:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 05:24:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-12-14 05:24:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 05:24:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 05:24:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 05:24:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 05:24:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-14 05:24:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2022-12-14 05:24:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-14 05:24:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx25821_dev [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:24:40,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 05:24:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 05:24:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-14 05:24:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2022-12-14 05:24:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 05:24:40,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 05:24:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2022-12-14 05:24:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2022-12-14 05:24:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 05:24:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 05:24:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:24:40,661 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-12-14 05:24:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:24:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2022-12-14 05:24:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2022-12-14 05:24:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:24:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:24:40,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2022-12-14 05:24:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2022-12-14 05:24:40,663 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2022-12-14 05:24:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2022-12-14 05:24:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 05:24:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 05:24:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-14 05:24:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-14 05:24:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2022-12-14 05:24:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2022-12-14 05:24:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:24:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:24:40,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 05:24:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2022-12-14 05:24:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2022-12-14 05:24:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:24:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:24:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2022-12-14 05:24:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2022-12-14 05:24:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-14 05:24:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-14 05:24:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 05:24:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 05:24:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2022-12-14 05:24:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2022-12-14 05:24:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2022-12-14 05:24:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2022-12-14 05:24:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2022-12-14 05:24:40,666 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 05:24:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 05:24:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2022-12-14 05:24:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 05:24:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-12-14 05:24:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-12-14 05:24:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-14 05:24:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx25821_dev [2022-12-14 05:24:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2022-12-14 05:24:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2022-12-14 05:24:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 05:24:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 05:24:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 05:24:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 05:24:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 05:24:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-14 05:24:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-12-14 05:24:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 05:24:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 05:24:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 05:24:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2022-12-14 05:24:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2022-12-14 05:24:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:24:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2022-12-14 05:24:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2022-12-14 05:24:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2022-12-14 05:24:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2022-12-14 05:24:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:24:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:24:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2022-12-14 05:24:40,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2022-12-14 05:24:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 05:24:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 05:24:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 05:24:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 05:24:40,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 05:24:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-14 05:24:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2022-12-14 05:24:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2022-12-14 05:24:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-14 05:24:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 05:24:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-12-14 05:24:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2022-12-14 05:24:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2022-12-14 05:24:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:24:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2022-12-14 05:24:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 05:24:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 05:24:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2022-12-14 05:24:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 05:24:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 05:24:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 05:24:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2022-12-14 05:24:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2022-12-14 05:24:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2022-12-14 05:24:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2022-12-14 05:24:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-14 05:24:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2022-12-14 05:24:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 05:24:40,675 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2022-12-14 05:24:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2022-12-14 05:24:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 05:24:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2022-12-14 05:24:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2022-12-14 05:24:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2022-12-14 05:24:40,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2022-12-14 05:24:40,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-14 05:24:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:24:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 05:24:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2022-12-14 05:24:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 05:24:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:24:40,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 05:24:40,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 05:24:41,817 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:24:41,820 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:24:42,257 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;