[INFO] cloning repository https://github.com/scottlamb/moonfire-ffmpeg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottlamb/moonfire-ffmpeg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottlamb%2Fmoonfire-ffmpeg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottlamb%2Fmoonfire-ffmpeg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab1fad1c9ed6c9d37f6c39135f797f3a0fa91941
[INFO] checking scottlamb/moonfire-ffmpeg against master#a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottlamb%2Fmoonfire-ffmpeg" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scottlamb/moonfire-ffmpeg on toolchain a299aa5df79dd8e5a1405b97ddd7b367b61eecc6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scottlamb/moonfire-ffmpeg
[INFO] finished tweaking git repo https://github.com/scottlamb/moonfire-ffmpeg
[INFO] tweaked toml for git repo https://github.com/scottlamb/moonfire-ffmpeg written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/scottlamb/moonfire-ffmpeg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/scottlamb/mylog`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21e5bbacb652a662b2b9621b0a963b494e7f86bdd86811e6345e08f7b1b4e5a1
[INFO] running `Command { std: "docker" "start" "-a" "21e5bbacb652a662b2b9621b0a963b494e7f86bdd86811e6345e08f7b1b4e5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e5bbacb652a662b2b9621b0a963b494e7f86bdd86811e6345e08f7b1b4e5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e5bbacb652a662b2b9621b0a963b494e7f86bdd86811e6345e08f7b1b4e5a1", kill_on_drop: false }`
[INFO] [stdout] 21e5bbacb652a662b2b9621b0a963b494e7f86bdd86811e6345e08f7b1b4e5a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e3afff23bdf0e90013693889abc8add13998e1038dcb567a7b221eee21c515
[INFO] running `Command { std: "docker" "start" "-a" "b7e3afff23bdf0e90013693889abc8add13998e1038dcb567a7b221eee21c515", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling moonfire-ffmpeg v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cstr v0.2.5
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/avcodec.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 | pub struct Encoder(&'static AVCodec);
[INFO] [stdout]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Encoder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EncodeContext` is never constructed
[INFO] [stdout]    --> src/avcodec.rs:328:12
[INFO] [stdout]     |
[INFO] [stdout] 328 | pub struct EncodeContext<'a>(&'a mut AVCodecContext);
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moonfire_ffmpeg_cctx_set_params` is never used
[INFO] [stdout]   --> src/avcodec.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn moonfire_ffmpeg_cctx_set_params(ctx: *mut AVCodecContext, p: *const VideoParameters);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VideoParameters` is never constructed
[INFO] [stdout]    --> src/avutil.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct VideoParameters {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mylog v0.1.0 (https://github.com/scottlamb/mylog#64519c6d)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/avcodec.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 | pub struct Encoder(&'static AVCodec);
[INFO] [stdout]     |            ------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Encoder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EncodeContext` is never constructed
[INFO] [stdout]    --> src/avcodec.rs:328:12
[INFO] [stdout]     |
[INFO] [stdout] 328 | pub struct EncodeContext<'a>(&'a mut AVCodecContext);
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moonfire_ffmpeg_cctx_set_params` is never used
[INFO] [stdout]   --> src/avcodec.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn moonfire_ffmpeg_cctx_set_params(ctx: *mut AVCodecContext, p: *const VideoParameters);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VideoParameters` is never constructed
[INFO] [stdout]    --> src/avutil.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct VideoParameters {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "b7e3afff23bdf0e90013693889abc8add13998e1038dcb567a7b221eee21c515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e3afff23bdf0e90013693889abc8add13998e1038dcb567a7b221eee21c515", kill_on_drop: false }`
[INFO] [stdout] b7e3afff23bdf0e90013693889abc8add13998e1038dcb567a7b221eee21c515