[INFO] fetching crate yuv 0.8.5...
[INFO] checking yuv-0.8.5 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate yuv 0.8.5 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate yuv 0.8.5
[INFO] finished tweaking crates.io crate yuv 0.8.5
[INFO] tweaked toml for crates.io crate yuv 0.8.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yuv 0.8.5 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yuv 0.8.5 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fast_transpose v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a4d9b0d13348ee54cec8354ad76031ad70c2251c56b7c71f74824439aab02f
[INFO] running `Command { std: "docker" "start" "-a" "b6a4d9b0d13348ee54cec8354ad76031ad70c2251c56b7c71f74824439aab02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a4d9b0d13348ee54cec8354ad76031ad70c2251c56b7c71f74824439aab02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a4d9b0d13348ee54cec8354ad76031ad70c2251c56b7c71f74824439aab02f", kill_on_drop: false }`
[INFO] [stdout] b6a4d9b0d13348ee54cec8354ad76031ad70c2251c56b7c71f74824439aab02f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 542b07958a493a248d376e0e0f441564e69e22cc4cc78d32243f8a7c2f843f55
[INFO] running `Command { std: "docker" "start" "-a" "542b07958a493a248d376e0e0f441564e69e22cc4cc78d32243f8a7c2f843f55", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `flate2` in profile `dev` did not match any packages
[INFO] [stderr] warning: profile package spec `image` in profile `dev` did not match any packages
[INFO] [stderr] warning: profile package spec `miniz_oxide` in profile `dev` did not match any packages
[INFO] [stderr] warning: profile package spec `png` in profile `dev` did not match any packages
[INFO] [stderr] 
[INFO] [stderr] help: a package with a similar name exists: `rand`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking yuv v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stdout] warning: enum `YCgCoR` is never used
[INFO] [stdout]   --> src/ycgcor_support.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum YCgCoR {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `YCgCoR` is never used
[INFO] [stdout]   --> src/ycgcor_support.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum YCgCoR {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "542b07958a493a248d376e0e0f441564e69e22cc4cc78d32243f8a7c2f843f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542b07958a493a248d376e0e0f441564e69e22cc4cc78d32243f8a7c2f843f55", kill_on_drop: false }`
[INFO] [stdout] 542b07958a493a248d376e0e0f441564e69e22cc4cc78d32243f8a7c2f843f55