[INFO] crate video-metadata 0.1.2 is already in cache
[INFO] documenting video-metadata-0.1.2 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate video-metadata 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate video-metadata 0.1.2 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate video-metadata 0.1.2
[INFO] finished tweaking crates.io crate video-metadata 0.1.2
[INFO] tweaked toml for crates.io crate video-metadata 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f91bfbb392aa08a656834b73b4a073ee877177eccc23dd30117432b1ea6704fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f91bfbb392aa08a656834b73b4a073ee877177eccc23dd30117432b1ea6704fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f91bfbb392aa08a656834b73b4a073ee877177eccc23dd30117432b1ea6704fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91bfbb392aa08a656834b73b4a073ee877177eccc23dd30117432b1ea6704fb", kill_on_drop: false }`
[INFO] [stdout] f91bfbb392aa08a656834b73b4a073ee877177eccc23dd30117432b1ea6704fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72690e7dce86bef117027c1a6f0f181cfc9ab2e9eecbbb40abc004986264a2dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72690e7dce86bef117027c1a6f0f181cfc9ab2e9eecbbb40abc004986264a2dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:     9 |     av_register_all();
[INFO] [stderr] warning:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:2050:6: note: declared here
[INFO] [stderr] warning:  2050 | void av_register_all(void);
[INFO] [stderr] warning:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:885:21: note: declared here
[INFO] [stderr] warning:   885 |     AVCodecContext *codec;
[INFO] [stderr] warning:       |                     ^~~~~
[INFO] [stderr]  Documenting video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "72690e7dce86bef117027c1a6f0f181cfc9ab2e9eecbbb40abc004986264a2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72690e7dce86bef117027c1a6f0f181cfc9ab2e9eecbbb40abc004986264a2dc", kill_on_drop: false }`
[INFO] [stdout] 72690e7dce86bef117027c1a6f0f181cfc9ab2e9eecbbb40abc004986264a2dc