./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 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/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_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:24:21,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:24:21,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:24:21,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:24:21,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:24:21,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:24:21,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:24:21,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:24:21,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:24:21,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:24:21,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:24:21,953 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:24:21,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:24:21,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:24:21,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:24:21,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:24:21,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:24:21,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:24:21,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:24:21,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:24:21,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:24:21,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:24:21,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:24:21,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:24:21,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:24:21,997 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:24:21,998 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:24:21,999 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:24:22,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:24:22,001 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:24:22,001 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:24:22,002 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:24:22,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:24:22,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:24:22,011 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:24:22,011 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:24:22,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:24:22,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:24:22,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:24:22,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:24:22,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:24:22,017 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:24:22,057 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:24:22,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:24:22,057 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:24:22,058 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:24:22,058 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:24:22,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:24:22,059 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:24:22,059 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:24:22,059 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:24:22,060 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:24:22,060 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:24:22,060 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:24:22,060 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:24:22,061 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:24:22,061 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:24:22,061 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:24:22,061 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:24:22,062 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:24:22,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:24:22,067 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:24:22,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:24:22,068 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:24:22,068 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:24:22,068 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:24:22,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:24:22,069 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:24:22,069 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:24:22,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:24:22,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:24:22,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:24:22,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:24:22,071 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:24:22,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:24:22,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:24:22,072 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:24:22,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:24:22,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:24:22,074 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:24:22,074 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_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2022-11-26 00:24:22,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:24:22,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:24:22,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:24:22,380 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:24:22,381 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:24:22,382 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-11-26 00:24:25,459 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:24:26,195 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:24:26,196 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2022-11-26 00:24:26,248 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/data/9d7e09809/805321f4712f4251b6f6496f01894573/FLAGaa727af93 [2022-11-26 00:24:26,276 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/data/9d7e09809/805321f4712f4251b6f6496f01894573 [2022-11-26 00:24:26,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:24:26,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:24:26,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:24:26,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:24:26,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:24:26,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:24:26" (1/1) ... [2022-11-26 00:24:26,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6341fe9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:26, skipping insertion in model container [2022-11-26 00:24:26,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:24:26" (1/1) ... [2022-11-26 00:24:26,308 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:24:26,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:24:27,380 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:24:27,475 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:24:27,531 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-26 00:24:27,544 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:24:27,695 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:24:27,705 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:27,709 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:24:27,744 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:24:27,818 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:24:27,924 WARN L623 FunctionHandler]: Unknown extern function vmalloc_32 [2022-11-26 00:24:27,929 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:24:27,939 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:24:27,942 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:27,948 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:24:28,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,163 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:28,165 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:28,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,182 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:28,234 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,235 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,291 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,298 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,311 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:28,312 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,338 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:28,342 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:24:28,346 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:28,347 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:24:28,350 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:28,354 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:24:28,359 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:28,360 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:24:28,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,375 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-11-26 00:24:28,381 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-11-26 00:24:28,394 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,399 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,400 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,401 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,402 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,414 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,418 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:28,419 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,426 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,429 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,430 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,432 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:24:28,434 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:24:28,435 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:24:28,436 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,438 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:28,440 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,447 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,450 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,457 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,460 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,476 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:24:28,496 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,500 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,501 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,503 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,507 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,508 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,510 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,512 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,515 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,516 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,553 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,556 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,564 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,567 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,571 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,572 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,591 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:28,592 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,610 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,612 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,615 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:24:28,617 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:24:28,617 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:24:28,618 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,620 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:28,622 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,660 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,665 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,669 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,669 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,675 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,680 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,692 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-26 00:24:28,692 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,696 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,715 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:28,717 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,722 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,726 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_pfn [2022-11-26 00:24:28,727 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-11-26 00:24:28,727 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,732 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:28,748 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:24:28,754 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:24:28,756 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,756 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,758 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,773 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:24:28,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,775 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-26 00:24:28,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,778 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 00:24:28,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,781 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:24:28,784 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-11-26 00:24:28,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,786 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:24:28,788 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-11-26 00:24:28,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,793 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,795 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:24:28,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,800 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:24:28,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,816 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:24:28,818 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,819 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,819 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:28,819 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:24:28,821 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:24:28,822 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-26 00:24:28,823 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,825 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,827 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,831 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,833 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:28,835 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,836 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:28,838 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:28,839 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:28,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,843 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-11-26 00:24:28,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,860 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:24:28,862 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:28,863 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:24:28,869 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:28,870 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,872 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:28,873 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:28,874 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:28,875 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:24:28,881 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:24:28,884 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:28,885 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:24:28,891 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:28,893 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:28,894 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:28,896 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:28,896 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:28,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:28,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:29,256 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:24:29,264 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:24:29,265 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:24:29,266 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:24:29,269 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-11-26 00:24:29,272 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:24:29,274 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-26 00:24:29,275 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-26 00:24:29,282 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:24:29,311 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,312 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,312 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,313 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,313 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,314 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,314 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,315 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:29,316 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:24:29,316 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:24:29,317 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:24:29,317 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:24:29,376 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:24:29,377 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:24:29,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:24:29,818 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:29,823 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:29,824 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:29,825 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:29,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:24:29,919 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:24:30,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:24:30,058 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-26 00:24:30,059 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-26 00:24:30,064 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:24:30,082 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:24:30,083 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:24:30,084 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:24:30,088 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:24:30,089 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:24:30,092 WARN L623 FunctionHandler]: Unknown extern function vmalloc_32 [2022-11-26 00:24:30,092 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:24:30,093 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-11-26 00:24:30,094 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:30,096 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:24:30,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:30,230 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:30,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:30,242 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,243 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,258 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,259 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,260 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:24:30,261 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,266 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:30,268 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:24:30,271 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:30,273 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:24:30,275 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:30,277 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-26 00:24:30,279 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:30,280 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:24:30,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,284 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-11-26 00:24:30,285 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-11-26 00:24:30,286 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,288 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,289 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,289 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,290 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,291 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,293 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:30,294 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,295 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,297 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,299 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:24:30,300 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:24:30,300 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:24:30,301 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,302 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:30,303 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,305 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,307 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,308 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,310 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,312 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:24:30,313 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,315 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,316 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,318 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,319 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,324 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,326 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,326 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,328 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,328 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,335 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,337 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,338 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,340 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,344 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,345 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,349 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,352 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-11-26 00:24:30,352 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,354 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,355 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,356 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:24:30,357 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-26 00:24:30,357 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:24:30,358 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,359 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-11-26 00:24:30,359 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,360 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,362 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,363 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,364 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,364 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,365 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,368 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,369 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-11-26 00:24:30,369 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,371 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,373 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:24:30,374 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,376 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,377 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_pfn [2022-11-26 00:24:30,377 WARN L623 FunctionHandler]: Unknown extern function remap_pfn_range [2022-11-26 00:24:30,378 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,379 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:24:30,384 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:24:30,385 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:24:30,385 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,392 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:24:30,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,393 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-11-26 00:24:30,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,394 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 00:24:30,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,396 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:24:30,396 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-11-26 00:24:30,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,397 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:24:30,398 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-11-26 00:24:30,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,405 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,406 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:24:30,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,407 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-26 00:24:30,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,439 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:24:30,440 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,440 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,440 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:24:30,440 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:24:30,441 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:24:30,442 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-26 00:24:30,442 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,443 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,443 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,443 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,444 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:30,444 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,445 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:30,445 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-11-26 00:24:30,446 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_custom [2022-11-26 00:24:30,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,447 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-11-26 00:24:30,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,451 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:24:30,452 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:30,452 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:24:30,454 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:30,455 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,455 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:30,456 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:30,456 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:30,457 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:24:30,458 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:24:30,459 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-26 00:24:30,459 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-26 00:24:30,461 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:24:30,461 WARN L623 FunctionHandler]: Unknown extern function sony_pic_camera_command [2022-11-26 00:24:30,462 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:30,462 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-11-26 00:24:30,463 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 00:24:30,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:24:30,476 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:24:30,478 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:24:30,478 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:24:30,479 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:24:30,481 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_log_status [2022-11-26 00:24:30,482 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-11-26 00:24:30,482 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-11-26 00:24:30,483 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-11-26 00:24:30,488 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:24:30,498 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,498 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,499 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,499 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,499 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,499 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,499 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,500 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:24:30,501 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:24:30,501 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:24:30,502 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 00:24:30,502 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:24:30,504 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:24:30,505 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:24:30,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 00:24:30,523 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:30,524 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:30,524 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:30,525 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_c83f609e-a654-49e2-9117-052d6b4e17e0/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] [2022-11-26 00:24:30,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:24:30,675 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:24:30,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30 WrapperNode [2022-11-26 00:24:30,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:24:30,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:24:30,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:24:30,677 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:24:30,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:30,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:30,995 INFO L138 Inliner]: procedures = 404, calls = 3142, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 6156 [2022-11-26 00:24:30,995 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:24:30,996 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:24:30,996 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:24:30,996 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:24:31,007 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,242 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,260 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,284 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:24:31,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:24:31,358 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:24:31,358 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:24:31,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:24:30" (1/1) ... [2022-11-26 00:24:31,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:24:31,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:24:31,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:24:31,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c83f609e-a654-49e2-9117-052d6b4e17e0/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:24:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2022-11-26 00:24:31,429 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2022-11-26 00:24:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-11-26 00:24:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2022-11-26 00:24:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:24:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:24:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-26 00:24:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-26 00:24:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:24:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:24:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 00:24:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2022-11-26 00:24:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2022-11-26 00:24:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2022-11-26 00:24:31,431 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2022-11-26 00:24:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-26 00:24:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-26 00:24:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-26 00:24:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-26 00:24:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2022-11-26 00:24:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:24:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-26 00:24:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2022-11-26 00:24:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 00:24:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 00:24:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2022-11-26 00:24:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2022-11-26 00:24:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:24:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2022-11-26 00:24:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 00:24:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 00:24:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2022-11-26 00:24:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2022-11-26 00:24:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-26 00:24:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-26 00:24:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2022-11-26 00:24:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2022-11-26 00:24:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-26 00:24:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-26 00:24:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 00:24:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 00:24:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2022-11-26 00:24:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2022-11-26 00:24:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2022-11-26 00:24:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2022-11-26 00:24:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:24:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-26 00:24:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:24:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 00:24:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 00:24:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 00:24:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 00:24:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 00:24:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 00:24:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:24:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 00:24:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 00:24:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2022-11-26 00:24:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2022-11-26 00:24:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:24:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:24:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:24:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:24:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:24:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-11-26 00:24:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-11-26 00:24:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2022-11-26 00:24:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2022-11-26 00:24:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-26 00:24:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-26 00:24:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2022-11-26 00:24:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2022-11-26 00:24:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2022-11-26 00:24:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2022-11-26 00:24:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2022-11-26 00:24:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2022-11-26 00:24:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 00:24:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 00:24:31,498 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:24:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:24:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2022-11-26 00:24:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2022-11-26 00:24:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-26 00:24:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-26 00:24:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:24:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:24:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2022-11-26 00:24:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2022-11-26 00:24:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-26 00:24:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-26 00:24:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-26 00:24:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-26 00:24:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:24:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:24:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:24:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:24:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2022-11-26 00:24:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2022-11-26 00:24:31,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:24:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-26 00:24:31,504 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2022-11-26 00:24:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2022-11-26 00:24:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-26 00:24:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-26 00:24:31,505 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-26 00:24:31,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-26 00:24:31,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:24:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:24:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2022-11-26 00:24:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2022-11-26 00:24:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2022-11-26 00:24:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2022-11-26 00:24:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2022-11-26 00:24:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2022-11-26 00:24:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:24:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-26 00:24:31,508 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-26 00:24:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:24:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:24:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-26 00:24:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-26 00:24:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2022-11-26 00:24:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2022-11-26 00:24:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2022-11-26 00:24:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2022-11-26 00:24:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-26 00:24:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-26 00:24:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 00:24:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 00:24:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-26 00:24:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-26 00:24:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2022-11-26 00:24:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2022-11-26 00:24:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:24:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:24:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-26 00:24:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-26 00:24:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2022-11-26 00:24:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2022-11-26 00:24:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2022-11-26 00:24:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2022-11-26 00:24:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:24:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2022-11-26 00:24:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2022-11-26 00:24:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:24:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:24:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2022-11-26 00:24:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2022-11-26 00:24:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2022-11-26 00:24:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2022-11-26 00:24:31,531 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-26 00:24:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-26 00:24:31,531 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2022-11-26 00:24:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2022-11-26 00:24:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 00:24:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 00:24:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:24:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:24:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 00:24:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 00:24:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:24:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2022-11-26 00:24:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2022-11-26 00:24:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2022-11-26 00:24:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2022-11-26 00:24:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 00:24:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 00:24:32,448 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:24:32,452 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:24:32,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;