Oct 13 17:07:22.948 INFO checking cargo-yaml-3.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:07:22.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:07:23.390 INFO blam! 40117d78520ad43b289b06829f530c845fa5bea88be4c3a7bd58b00d9e800897
Oct 13 17:07:23.391 INFO running `"docker" "start" "-a" "40117d78520ad43b289b06829f530c845fa5bea88be4c3a7bd58b00d9e800897"`
Oct 13 17:07:24.801 INFO kablam! usermod: no changes
Oct 13 17:07:24.940 INFO kablam!     Checking cargo-yaml v3.0.0 (/source)
Oct 13 17:07:26.720 INFO kablam! warning: method is never used: `color`
Oct 13 17:07:26.720 INFO kablam!   --> src/main.rs:75:9
Oct 13 17:07:26.720 INFO kablam!    |
Oct 13 17:07:26.720 INFO kablam! 75 |         pub fn color(&self) -> Color {
Oct 13 17:07:26.720 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:07:26.720 INFO kablam!    |
Oct 13 17:07:26.720 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:07:26.720 INFO kablam! 
Oct 13 17:07:26.720 INFO kablam! warning: method is never used: `is_enabled`
Oct 13 17:07:26.720 INFO kablam!   --> src/main.rs:96:9
Oct 13 17:07:26.720 INFO kablam!    |
Oct 13 17:07:26.720 INFO kablam! 96 |         pub fn is_enabled(&self) -> bool {
Oct 13 17:07:26.720 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:07:26.720 INFO kablam! 
Oct 13 17:07:26.987 INFO kablam! warning: method is never used: `color`
Oct 13 17:07:26.988 INFO kablam!   --> src/main.rs:75:9
Oct 13 17:07:26.992 INFO kablam!    |
Oct 13 17:07:26.992 INFO kablam! 75 |         pub fn color(&self) -> Color {
Oct 13 17:07:26.992 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:07:26.992 INFO kablam!    |
Oct 13 17:07:26.992 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:07:26.992 INFO kablam! 
Oct 13 17:07:26.992 INFO kablam! warning: method is never used: `is_enabled`
Oct 13 17:07:26.992 INFO kablam!   --> src/main.rs:96:9
Oct 13 17:07:26.992 INFO kablam!    |
Oct 13 17:07:26.992 INFO kablam! 96 |         pub fn is_enabled(&self) -> bool {
Oct 13 17:07:26.992 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:07:26.992 INFO kablam! 
Oct 13 17:07:27.021 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Oct 13 17:07:27.026 INFO kablam! su: No module specific data is present
Oct 13 17:07:27.952 INFO running `"docker" "rm" "-f" "40117d78520ad43b289b06829f530c845fa5bea88be4c3a7bd58b00d9e800897"`
Oct 13 17:07:28.220 INFO blam! 40117d78520ad43b289b06829f530c845fa5bea88be4c3a7bd58b00d9e800897