[INFO] fetching crate ffmpeg-dev 0.3.8...
[INFO] checking ffmpeg-dev-0.3.8 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] extracting crate ffmpeg-dev 0.3.8 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ffmpeg-dev 0.3.8 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffmpeg-dev 0.3.8
[INFO] finished tweaking crates.io crate ffmpeg-dev 0.3.8
[INFO] tweaked toml for crates.io crate ffmpeg-dev 0.3.8 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate ffmpeg-dev 0.3.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6390ede19ae484e6d6cbcadbd9c833f301e80b668385f6dc200e703af553a2a6
[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" "6390ede19ae484e6d6cbcadbd9c833f301e80b668385f6dc200e703af553a2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6390ede19ae484e6d6cbcadbd9c833f301e80b668385f6dc200e703af553a2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6390ede19ae484e6d6cbcadbd9c833f301e80b668385f6dc200e703af553a2a6", kill_on_drop: false }`
[INFO] [stdout] 6390ede19ae484e6d6cbcadbd9c833f301e80b668385f6dc200e703af553a2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc7133b3a1b42d1e5700f2a2d4898fb559b8e37e31c5bbae3a9728b5392caf6
[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" "7fc7133b3a1b42d1e5700f2a2d4898fb559b8e37e31c5bbae3a9728b5392caf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling ffmpeg-dev v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cbits/img_utils.c: In function 'mp4_packager':
[INFO] [stderr] warning: cbits/img_utils.c:248: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
[INFO] [stderr] warning:   248 |         #pragma clang diagnostic ignored "-Wdeprecated-declarations"
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: cbits/img_utils.c:249:14: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:   249 |         enum AVCodecID codec_id = ifmt_ctx->streams[stream_index]->codec->codec_id;
[INFO] [stderr] warning:       |              ^~~~~~~~~
[INFO] [stderr] warning: In file included from cbits/img_utils.c:26:
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/ffmpeg-dev-a4cfa5c15e07ba52/out/FFmpeg-FFmpeg-2722fc2/libavformat/avformat.h:885:21: note: declared here
[INFO] [stderr] warning:   885 |     AVCodecContext *codec;
[INFO] [stderr] warning:       |                     ^~~~~
[INFO] [stderr] warning: cbits/img_utils.c: At top level:
[INFO] [stderr] warning: cbits/img_utils.c:477: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
[INFO] [stderr] warning:   477 | #pragma clang diagnostic ignored "-Wunused-parameter"
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: cbits/img_utils.c: In function 'decode_packet':
[INFO] [stderr] warning: cbits/img_utils.c:488: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]
[INFO] [stderr] warning:   488 |         #pragma clang diagnostic ignored "-Wdeprecated-declarations"
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: cbits/img_utils.c:489:9: warning: 'avcodec_decode_video2' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:   489 |         int res = avcodec_decode_video2(
[INFO] [stderr] warning:       |         ^~~
[INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/ffmpeg-dev-a4cfa5c15e07ba52/out/FFmpeg-FFmpeg-2722fc2/libavformat/avformat.h:317,
[INFO] [stderr] warning:                  from cbits/img_utils.c:26:
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/ffmpeg-dev-a4cfa5c15e07ba52/out/FFmpeg-FFmpeg-2722fc2/libavcodec/avcodec.h:4828:5: note: declared here
[INFO] [stderr] warning:  4828 | int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
[INFO] [stderr] warning:       |     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cbits/img_utils.c:482:9: warning: unused parameter 'cached' [-Wunused-parameter]
[INFO] [stderr] warning:   482 |     int cached,
[INFO] [stderr] warning:       |     ~~~~^~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 03s
[INFO] running `Command { std: "docker" "inspect" "7fc7133b3a1b42d1e5700f2a2d4898fb559b8e37e31c5bbae3a9728b5392caf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc7133b3a1b42d1e5700f2a2d4898fb559b8e37e31c5bbae3a9728b5392caf6", kill_on_drop: false }`
[INFO] [stdout] 7fc7133b3a1b42d1e5700f2a2d4898fb559b8e37e31c5bbae3a9728b5392caf6