[INFO] crate y4m 0.5.0 is already in cache
[INFO] checking y4m-0.5.0 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate y4m 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate y4m 0.5.0 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate y4m 0.5.0
[INFO] finished tweaking crates.io crate y4m 0.5.0
[INFO] tweaked toml for crates.io crate y4m 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate y4m 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e90c4fa2c6456b985ca6de81f29585493dcfb9acb5f4403bbf21927b16ccdaf
[INFO] running `"docker" "start" "-a" "3e90c4fa2c6456b985ca6de81f29585493dcfb9acb5f4403bbf21927b16ccdaf"`
[INFO] [stderr]     Checking resize v0.3.0
[INFO] [stderr]     Checking y4m v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:407:47
[INFO] [stderr]     |
[INFO] [stderr] 407 |                         planes[0].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:413:47
[INFO] [stderr]     |
[INFO] [stderr] 413 |                         planes[1].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:419:47
[INFO] [stderr]     |
[INFO] [stderr] 419 |                         planes[2].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:407:47
[INFO] [stderr]     |
[INFO] [stderr] 407 |                         planes[0].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:413:47
[INFO] [stderr]     |
[INFO] [stderr] 413 |                         planes[1].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:419:47
[INFO] [stderr]     |
[INFO] [stderr] 419 |                         planes[2].as_ptr() as (*const u8),
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "3e90c4fa2c6456b985ca6de81f29585493dcfb9acb5f4403bbf21927b16ccdaf"`
[INFO] running `"docker" "rm" "-f" "3e90c4fa2c6456b985ca6de81f29585493dcfb9acb5f4403bbf21927b16ccdaf"`
[INFO] [stdout] 3e90c4fa2c6456b985ca6de81f29585493dcfb9acb5f4403bbf21927b16ccdaf