./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- 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 08:35:41,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:35:41,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:35:41,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:35:41,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:35:41,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:35:41,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:35:41,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:35:41,923 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:35:41,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:35:41,924 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:35:41,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:35:41,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:35:41,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:35:41,928 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:35:41,929 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:35:41,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:35:41,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:35:41,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:35:41,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:35:41,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:35:41,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:35:41,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:35:41,937 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:35:41,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:35:41,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:35:41,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:35:41,940 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:35:41,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:35:41,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:35:41,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:35:41,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:35:41,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:35:41,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:35:41,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:35:41,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:35:41,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:35:41,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:35:41,944 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:35:41,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:35:41,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:35:41,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 08:35:41,958 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:35:41,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:35:41,959 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:35:41,959 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:35:41,959 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:35:41,960 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:35:41,960 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:35:41,960 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:35:41,960 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:35:41,960 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:35:41,960 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:35:41,961 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:35:41,961 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:35:41,961 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:35:41,961 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:35:41,961 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:35:41,961 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:35:41,962 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:35:41,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:35:41,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:35:41,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:35:41,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:35:41,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:35:41,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:35:41,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:35:41,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:35:41,964 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:35:41,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:35:41,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:35:41,965 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:35:41,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:35:41,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:35:41,965 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:35:41,965 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2022-12-14 08:35:42,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:35:42,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:35:42,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:35:42,163 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:35:42,164 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:35:42,165 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-12-14 08:35:44,730 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:35:45,086 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:35:45,087 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-12-14 08:35:45,112 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/data/cea8a3af3/60bd76482e91487ba0065f3f8aacb73c/FLAG7b447466d [2022-12-14 08:35:45,123 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/data/cea8a3af3/60bd76482e91487ba0065f3f8aacb73c [2022-12-14 08:35:45,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:35:45,125 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:35:45,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:35:45,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:35:45,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:35:45,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:35:45" (1/1) ... [2022-12-14 08:35:45,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177b2332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:45, skipping insertion in model container [2022-12-14 08:35:45,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:35:45" (1/1) ... [2022-12-14 08:35:45,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:35:45,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:35:45,800 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:35:45,849 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:35:45,879 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 08:35:45,884 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 08:35:45,971 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:35:45,976 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:35:45,978 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:35:45,998 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:35:46,041 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:35:46,106 WARN L623 FunctionHandler]: Unknown extern function vmalloc_32 [2022-12-14 08:35:46,107 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 08:35:46,112 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 08:35:46,112 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:46,117 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 08:35:46,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,222 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:46,223 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:46,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:46,267 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,267 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,289 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,293 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,301 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:46,302 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,312 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:46,314 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:35:46,316 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:46,316 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:35:46,318 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:46,319 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:35:46,321 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:46,321 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:35:46,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,328 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:35:46,332 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:35:46,340 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,341 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,342 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,342 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,343 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,348 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,349 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:46,350 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,354 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,356 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,356 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,357 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:35:46,358 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:35:46,358 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:35:46,359 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,360 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:46,361 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,366 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,367 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,371 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,372 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,379 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:35:46,393 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,394 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,395 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,396 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,396 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,397 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,398 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,398 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,399 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,400 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,418 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,419 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,424 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,425 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,428 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,428 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,438 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,440 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:46,440 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,444 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,455 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,456 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:35:46,457 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:35:46,457 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:35:46,458 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,459 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:46,459 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,460 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,462 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,465 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,466 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,466 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,470 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,471 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,478 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:35:46,478 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,479 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,490 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:46,490 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,491 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,492 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_pfn [2022-12-14 08:35:46,492 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 08:35:46,493 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,494 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:46,501 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:35:46,505 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 08:35:46,505 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,505 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,505 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,512 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:35:46,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,512 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 08:35:46,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,513 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 08:35:46,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,514 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:35:46,515 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 08:35:46,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,515 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:35:46,516 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 08:35:46,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,517 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,518 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:35:46,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,519 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 08:35:46,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,522 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:35:46,523 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,523 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,523 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:46,523 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:35:46,524 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:35:46,524 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:35:46,524 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,525 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,525 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,525 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,526 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:46,526 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,526 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:46,526 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:46,527 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:46,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,527 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 08:35:46,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,529 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:35:46,530 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:35:46,530 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:35:46,531 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:35:46,532 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,532 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:46,532 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:46,532 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:46,533 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:35:46,536 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:35:46,537 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:35:46,537 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:35:46,538 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:35:46,538 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:46,539 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:46,539 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:46,539 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:46,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:46,743 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:35:46,745 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:35:46,745 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:35:46,746 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:35:46,748 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-12-14 08:35:46,749 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:35:46,750 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:35:46,750 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:35:46,754 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:35:46,764 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,765 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,765 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,765 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,766 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,766 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,766 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,766 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:46,767 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:35:46,767 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:35:46,767 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:35:46,768 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:35:46,816 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:35:46,817 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:35:46,823 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:35:47,120 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2022-12-14 08:35:47,123 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2022-12-14 08:35:47,123 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2022-12-14 08:35:47,124 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2022-12-14 08:35:47,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:35:47,174 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:35:47,249 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:35:47,250 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:35:47,251 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 08:35:47,252 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 08:35:47,257 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:35:47,258 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:35:47,258 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:35:47,260 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 08:35:47,261 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:35:47,262 WARN L623 FunctionHandler]: Unknown extern function vmalloc_32 [2022-12-14 08:35:47,262 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 08:35:47,263 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-14 08:35:47,263 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:47,264 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 08:35:47,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:47,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:47,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,322 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:47,326 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,326 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,331 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,331 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,332 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:35:47,333 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,336 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:47,337 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:35:47,338 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:47,339 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:35:47,340 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:47,341 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 08:35:47,342 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:47,343 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 08:35:47,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,345 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 08:35:47,346 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 08:35:47,347 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,348 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,348 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,348 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,349 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,350 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,351 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:47,352 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,352 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,353 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,354 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,355 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:35:47,355 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:35:47,355 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:35:47,356 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,357 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:47,358 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,359 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,360 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,361 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,362 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,363 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 08:35:47,364 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,365 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,365 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,366 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,366 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,367 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,367 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,367 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,368 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,369 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,372 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,374 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,375 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,376 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,377 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,378 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,381 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,382 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-14 08:35:47,382 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,383 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,384 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,385 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 08:35:47,386 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 08:35:47,386 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 08:35:47,386 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,387 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-14 08:35:47,387 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,388 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,389 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,390 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,398 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,398 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,399 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,400 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,402 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 08:35:47,402 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,403 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,405 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 08:35:47,405 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,406 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,407 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_pfn [2022-12-14 08:35:47,407 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-12-14 08:35:47,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 08:35:47,411 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:35:47,412 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 08:35:47,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,416 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 08:35:47,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,416 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-14 08:35:47,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,417 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 08:35:47,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,418 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:35:47,418 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 08:35:47,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,419 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:35:47,420 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-14 08:35:47,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,423 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,424 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:35:47,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,425 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 08:35:47,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,428 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:35:47,429 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,429 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,429 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:35:47,429 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 08:35:47,430 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 08:35:47,430 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 08:35:47,430 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,431 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,431 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,431 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,432 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:47,432 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,432 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:47,432 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 08:35:47,433 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-12-14 08:35:47,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,434 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 08:35:47,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,436 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 08:35:47,436 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:35:47,437 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:35:47,438 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:35:47,438 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,439 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:47,439 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:47,439 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:47,439 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:35:47,440 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 08:35:47,441 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:35:47,441 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 08:35:47,442 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:35:47,443 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-12-14 08:35:47,443 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:47,443 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-14 08:35:47,444 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:35:47,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:35:47,452 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:35:47,453 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:35:47,453 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:35:47,454 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 08:35:47,455 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-12-14 08:35:47,455 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-14 08:35:47,456 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 08:35:47,456 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 08:35:47,459 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:35:47,465 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,466 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,466 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,466 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,466 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,466 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,467 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,467 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:35:47,467 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:35:47,467 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:35:47,468 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:35:47,468 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:35:47,470 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 08:35:47,470 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:35:47,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:35:47,481 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2022-12-14 08:35:47,482 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2022-12-14 08:35:47,482 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2022-12-14 08:35:47,482 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_6af8ee80-ae07-4c2d-8194-f12b7d3130db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2022-12-14 08:35:47,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:35:47,559 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:35:47,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47 WrapperNode [2022-12-14 08:35:47,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:35:47,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:35:47,560 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:35:47,560 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:35:47,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,706 INFO L138 Inliner]: procedures = 404, calls = 3142, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 6156 [2022-12-14 08:35:47,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:35:47,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:35:47,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:35:47,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:35:47,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,733 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,852 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:35:47,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:35:47,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:35:47,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:35:47,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:35:47" (1/1) ... [2022-12-14 08:35:47,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:35:47,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:35:47,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:35:47,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6af8ee80-ae07-4c2d-8194-f12b7d3130db/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 08:35:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2022-12-14 08:35:47,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-12-14 08:35:47,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-12-14 08:35:47,945 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 08:35:47,946 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2022-12-14 08:35:47,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-14 08:35:47,947 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2022-12-14 08:35:47,947 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 08:35:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 08:35:47,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2022-12-14 08:35:47,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2022-12-14 08:35:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 08:35:47,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 08:35:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:35:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 08:35:47,951 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 08:35:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 08:35:47,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 08:35:47,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 08:35:47,953 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 08:35:47,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 08:35:47,954 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 08:35:47,954 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 08:35:47,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 08:35:47,954 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2022-12-14 08:35:47,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2022-12-14 08:35:47,954 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2022-12-14 08:35:47,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2022-12-14 08:35:47,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 08:35:47,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 08:35:48,503 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:35:48,505 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 08:35:48,601 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;