[INFO] crate hsl-ish 0.1.0 is already in cache
[INFO] checking hsl-ish-0.1.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate hsl-ish 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate hsl-ish 0.1.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hsl-ish 0.1.0
[INFO] finished tweaking crates.io crate hsl-ish 0.1.0
[INFO] tweaked toml for crates.io crate hsl-ish 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate hsl-ish 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] 832627bf5d62ae3b24570bbfc982f8aee8220ff0b0ea64e0981b3c4b42199cc8
[INFO] running `"docker" "start" "-a" "832627bf5d62ae3b24570bbfc982f8aee8220ff0b0ea64e0981b3c4b42199cc8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking hsl-ish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/rgb.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `s_rgb`
[INFO] [stderr]   --> src/rgb.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub fn s_rgb(&self) -> [f64; 3] {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/rgb.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `s_rgb`
[INFO] [stderr]   --> src/rgb.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub fn s_rgb(&self) -> [f64; 3] {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "832627bf5d62ae3b24570bbfc982f8aee8220ff0b0ea64e0981b3c4b42199cc8"`
[INFO] running `"docker" "rm" "-f" "832627bf5d62ae3b24570bbfc982f8aee8220ff0b0ea64e0981b3c4b42199cc8"`
[INFO] [stdout] 832627bf5d62ae3b24570bbfc982f8aee8220ff0b0ea64e0981b3c4b42199cc8