[INFO] fetching crate encode-webm-video-frames 0.4.4...
[INFO] checking encode-webm-video-frames-0.4.4 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate encode-webm-video-frames 0.4.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate encode-webm-video-frames 0.4.4 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encode-webm-video-frames 0.4.4
[INFO] finished tweaking crates.io crate encode-webm-video-frames 0.4.4
[INFO] tweaked toml for crates.io crate encode-webm-video-frames 0.4.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fed175c2801d479e71e92b607b5d8fb5bc6659b92b8c512229630bb45ffd33d
[INFO] running `Command { std: "docker" "start" "-a" "2fed175c2801d479e71e92b607b5d8fb5bc6659b92b8c512229630bb45ffd33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fed175c2801d479e71e92b607b5d8fb5bc6659b92b8c512229630bb45ffd33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fed175c2801d479e71e92b607b5d8fb5bc6659b92b8c512229630bb45ffd33d", kill_on_drop: false }`
[INFO] [stdout] 2fed175c2801d479e71e92b607b5d8fb5bc6659b92b8c512229630bb45ffd33d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c657493e42969dac6346cb942f6a9e8451461fd286e193e29964528022fc042d
[INFO] running `Command { std: "docker" "start" "-a" "c657493e42969dac6346cb942f6a9e8451461fd286e193e29964528022fc042d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]    Compiling webm-sys v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling libvpx-native-sys v5.0.3
[INFO] [stderr]     Checking webm v1.0.2
[INFO] [stderr]     Checking encode-webm-video-frames v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         assert!(y.buf.len() >= height * luma_stride, "bad buf size");
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 y.buf.as_ptr() as *mut _ // FFI has needless mut here
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:43:40
[INFO] [stdout]    |
[INFO] [stdout] 43 |             assert_eq!(inner.img_data, y.buf.as_ptr() as *mut _, "bad img ptr");
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:53:50
[INFO] [stdout]    |
[INFO] [stdout] 53 |             inner.planes[VPX_PLANE_Y as usize] = y.buf.as_ptr() as *mut _; // FFI has needless mut here
[INFO] [stdout]    |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |         assert!(y.buf.len() >= height * luma_stride, "bad buf size");
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 y.buf.as_ptr() as *mut _ // FFI has needless mut here
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:43:40
[INFO] [stdout]    |
[INFO] [stdout] 43 |             assert_eq!(inner.img_data, y.buf.as_ptr() as *mut _, "bad img ptr");
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `imgref::Img::buf`: Don't access struct fields directly. Use buf(), buf_mut() or into_buf()
[INFO] [stdout]   --> src/image.rs:53:50
[INFO] [stdout]    |
[INFO] [stdout] 53 |             inner.planes[VPX_PLANE_Y as usize] = y.buf.as_ptr() as *mut _; // FFI has needless mut here
[INFO] [stdout]    |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "c657493e42969dac6346cb942f6a9e8451461fd286e193e29964528022fc042d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c657493e42969dac6346cb942f6a9e8451461fd286e193e29964528022fc042d", kill_on_drop: false }`
[INFO] [stdout] c657493e42969dac6346cb942f6a9e8451461fd286e193e29964528022fc042d