./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/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_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-cx25821-cx25821.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/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_e9d103fc-d77e-4826-83a3-59fb4634b73c/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 4ed502255698514c850aee53a9e668fcd324b6b1fb05e7e2bf7c816d2e4543e0 --- 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 08:42:32,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:42:32,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:42:32,956 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:42:32,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:42:32,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:42:32,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:42:32,959 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:42:32,960 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:42:32,961 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:42:32,961 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:42:32,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:42:32,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:42:32,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:42:32,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:42:32,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:42:32,965 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:42:32,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:42:32,967 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:42:32,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:42:32,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:42:32,970 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:42:32,971 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:42:32,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:42:32,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:42:32,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:42:32,974 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:42:32,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:42:32,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:42:32,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:42:32,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:42:32,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:42:32,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:42:32,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:42:32,978 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:42:32,978 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:42:32,979 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:42:32,979 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:42:32,979 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:42:32,980 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:42:32,980 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:42:32,981 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 08:42:32,995 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:42:32,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:42:32,996 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:42:32,996 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:42:32,996 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:42:33,018 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:42:33,019 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:42:33,019 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:42:33,019 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:42:33,019 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:42:33,020 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:42:33,020 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:42:33,020 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:42:33,020 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:42:33,020 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:42:33,021 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:42:33,021 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:42:33,021 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:42:33,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:42:33,022 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:42:33,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:42:33,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:42:33,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:42:33,023 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:42:33,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:42:33,023 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:42:33,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:42:33,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:42:33,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:42:33,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:42:33,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:42:33,024 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:42:33,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:42:33,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:42:33,025 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:42:33,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:42:33,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:42:33,025 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:42:33,026 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_e9d103fc-d77e-4826-83a3-59fb4634b73c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ed502255698514c850aee53a9e668fcd324b6b1fb05e7e2bf7c816d2e4543e0 [2022-12-14 08:42:33,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:42:33,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:42:33,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:42:33,218 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:42:33,219 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:42:33,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 08:42:35,809 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:42:36,261 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:42:36,261 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 08:42:36,302 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/data/b5eb1b475/4720ae3963f34ba78315de6583686179/FLAGcd3ac4c26 [2022-12-14 08:42:36,314 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/data/b5eb1b475/4720ae3963f34ba78315de6583686179 [2022-12-14 08:42:36,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:42:36,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:42:36,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:42:36,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:42:36,321 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:42:36,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:42:36" (1/1) ... [2022-12-14 08:42:36,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44ae4f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:36, skipping insertion in model container [2022-12-14 08:42:36,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:42:36" (1/1) ... [2022-12-14 08:42:36,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:42:36,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:42:36,892 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:42:36,953 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:42:36,984 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 08:42:37,039 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 08:42:37,059 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:42:37,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,239 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:37,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,317 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:37,323 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 08:42:37,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,335 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:42:37,341 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:42:37,341 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:42:37,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,351 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:42:37,363 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:37,374 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:37,376 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:37,378 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 08:42:37,378 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 08:42:37,379 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 08:42:37,379 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 08:42:37,379 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 08:42:37,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,396 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:42:37,397 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:42:37,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,398 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:42:37,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,400 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:42:37,401 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:42:37,401 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:37,406 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:42:37,406 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:42:37,407 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:37,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,769 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:42:37,778 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:37,778 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:37,784 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:42:37,792 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:37,793 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:37,794 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:42:37,794 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:42:37,795 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:42:37,850 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:37,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,870 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:37,897 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:37,897 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 08:42:37,899 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 08:42:38,210 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:38,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,315 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 08:42:38,329 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 08:42:38,394 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:42:38,399 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:42:38,404 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:42:38,464 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:42:38,490 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:42:38,614 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:42:38,614 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:42:38,614 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:38,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,628 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 08:42:38,628 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:42:38,629 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:38,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,641 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 08:42:38,642 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 08:42:38,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,654 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 08:42:38,666 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 08:42:38,666 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 08:42:38,667 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:38,671 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:42:38,672 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 08:42:38,677 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:42:38,677 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 08:42:38,678 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:38,678 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 08:42:38,678 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:38,678 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:42:38,683 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:38,705 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 08:42:38,710 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 08:42:38,715 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 08:42:38,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,726 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:38,726 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:42:38,731 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 08:42:38,736 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 08:42:38,741 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 08:42:38,799 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 08:42:38,800 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:38,805 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:42:38,805 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:38,805 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:42:38,810 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:42:38,810 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:42:38,810 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 08:42:38,811 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:42:38,811 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:42:38,811 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:38,812 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:38,812 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:38,812 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:38,812 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 08:42:38,813 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:42:38,814 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 08:42:38,831 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:42:38,833 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 08:42:38,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:42:38,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:42:38,836 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:42:38,837 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 08:42:38,839 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:42:38,840 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:42:38,840 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:42:38,840 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:42:38,841 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 08:42:38,842 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:38,842 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:38,843 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:38,843 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:38,913 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:42:38,918 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:42:38,919 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:42:38,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,970 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:42:38,970 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:42:38,970 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:42:38,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,984 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:38,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:38,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,009 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:42:39,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,020 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:39,021 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:39,021 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:42:39,069 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:42:39,069 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:42:39,079 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:42:39,175 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_e9d103fc-d77e-4826-83a3-59fb4634b73c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-cx25821-cx25821.cil.i[524650,524663] [2022-12-14 08:42:39,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:42:39,265 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:42:39,341 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:42:39,343 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:42:39,344 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 08:42:39,346 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 08:42:39,347 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:42:39,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,361 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:39,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,392 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:39,393 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 08:42:39,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,395 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:42:39,396 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:42:39,396 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:42:39,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,410 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:42:39,414 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:39,419 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:39,420 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 08:42:39,421 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 08:42:39,421 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 08:42:39,421 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 08:42:39,422 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 08:42:39,422 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 08:42:39,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,426 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:42:39,427 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:42:39,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,428 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:42:39,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,429 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:42:39,429 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:42:39,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:39,430 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:42:39,430 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 08:42:39,430 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:39,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,441 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:42:39,446 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:39,446 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:39,451 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:42:39,457 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:39,458 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:39,459 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:42:39,459 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:42:39,459 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:42:39,468 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:39,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,528 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:39,529 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 08:42:39,563 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 08:42:39,581 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:42:39,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,601 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 08:42:39,601 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 08:42:39,602 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:42:39,602 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:42:39,602 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:42:39,603 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:42:39,604 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 08:42:39,605 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:42:39,605 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:42:39,605 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:39,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,611 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 08:42:39,611 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 08:42:39,612 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:39,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,616 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 08:42:39,617 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 08:42:39,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,620 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 08:42:39,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 08:42:39,626 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 08:42:39,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:39,626 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:42:39,626 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 08:42:39,629 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:42:39,629 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 08:42:39,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:42:39,629 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 08:42:39,630 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:39,630 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:42:39,630 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:39,637 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 08:42:39,638 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 08:42:39,638 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 08:42:39,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,643 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:42:39,643 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:42:39,644 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 08:42:39,644 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 08:42:39,645 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 08:42:39,656 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 08:42:39,657 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:39,659 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:42:39,659 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:42:39,659 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:42:39,677 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:42:39,677 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:42:39,677 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 08:42:39,678 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:42:39,678 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:42:39,678 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:39,679 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:39,679 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:39,679 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:42:39,679 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 08:42:39,685 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:42:39,685 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 08:42:39,717 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:42:39,718 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 08:42:39,719 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:42:39,720 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:42:39,720 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:42:39,721 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 08:42:39,722 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:42:39,723 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:42:39,723 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:42:39,724 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:42:39,724 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 08:42:39,725 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:39,725 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:39,725 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:39,726 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 08:42:39,731 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:42:39,731 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:42:39,732 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:42:39,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,750 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:42:39,750 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:42:39,750 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:42:39,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,760 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:42:39,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,780 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:42:39,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:42:39,781 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:42:39,781 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:42:39,782 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:42:39,783 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:42:39,784 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:42:39,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:42:39,787 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_e9d103fc-d77e-4826-83a3-59fb4634b73c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-cx25821-cx25821.cil.i[524650,524663] [2022-12-14 08:42:39,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:42:39,924 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:42:39,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39 WrapperNode [2022-12-14 08:42:39,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:42:39,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:42:39,925 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:42:39,925 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:42:39,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:40,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:40,929 INFO L138 Inliner]: procedures = 481, calls = 9062, calls flagged for inlining = 294, calls inlined = 292, statements flattened = 18178 [2022-12-14 08:42:40,930 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:42:40,930 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:42:40,930 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:42:40,930 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:42:40,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:40,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:41,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:41,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:42,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:43,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:43,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:43,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:43,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:42:43,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:42:43,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:42:43,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:42:43,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:42:39" (1/1) ... [2022-12-14 08:42:43,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:42:43,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:42:43,197 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:42:43,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d103fc-d77e-4826-83a3-59fb4634b73c/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:42:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 08:42:43,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 08:42:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2022-12-14 08:42:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2022-12-14 08:42:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2022-12-14 08:42:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:42:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 08:42:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 08:42:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 08:42:43,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 08:42:43,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 08:42:43,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 08:42:43,233 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:42:43,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 08:42:43,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 08:42:43,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 08:42:43,235 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 08:42:43,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 08:42:43,236 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2022-12-14 08:42:43,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2022-12-14 08:42:43,237 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 08:42:43,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 08:42:43,238 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2022-12-14 08:42:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2022-12-14 08:42:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 08:42:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 08:42:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 08:42:44,329 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:42:44,332 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 08:42:44,760 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;