Dec 05 15:37:49.946 INFO checking cargo-yaml-3.0.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:37:49.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 15:37:50.195 INFO [stdout] a1adc5f22b00403ec85e6f3734912b5fc3b2b2df7c9914eb183de504937c7949
Dec 05 15:37:50.201 INFO running `"docker" "start" "-a" "a1adc5f22b00403ec85e6f3734912b5fc3b2b2df7c9914eb183de504937c7949"`
Dec 05 15:37:50.783 INFO [stderr] usermod: no changes
Dec 05 15:37:50.855 INFO [stderr]     Checking cargo-yaml v3.0.0 (/source)
Dec 05 15:37:52.835 INFO [stderr] warning: method is never used: `color`
Dec 05 15:37:52.835 INFO [stderr]   --> src/main.rs:75:9
Dec 05 15:37:52.835 INFO [stderr]    |
Dec 05 15:37:52.835 INFO [stderr] 75 |         pub fn color(&self) -> Color {
Dec 05 15:37:52.835 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:37:52.835 INFO [stderr]    |
Dec 05 15:37:52.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:37:52.835 INFO [stderr] 
Dec 05 15:37:52.839 INFO [stderr] warning: method is never used: `is_enabled`
Dec 05 15:37:52.839 INFO [stderr]   --> src/main.rs:96:9
Dec 05 15:37:52.839 INFO [stderr]    |
Dec 05 15:37:52.839 INFO [stderr] 96 |         pub fn is_enabled(&self) -> bool {
Dec 05 15:37:52.839 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:37:52.839 INFO [stderr] 
Dec 05 15:37:53.183 INFO [stderr] warning: method is never used: `color`
Dec 05 15:37:53.183 INFO [stderr]   --> src/main.rs:75:9
Dec 05 15:37:53.183 INFO [stderr]    |
Dec 05 15:37:53.183 INFO [stderr] 75 |         pub fn color(&self) -> Color {
Dec 05 15:37:53.183 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:37:53.183 INFO [stderr]    |
Dec 05 15:37:53.183 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 15:37:53.183 INFO [stderr] 
Dec 05 15:37:53.183 INFO [stderr] warning: method is never used: `is_enabled`
Dec 05 15:37:53.183 INFO [stderr]   --> src/main.rs:96:9
Dec 05 15:37:53.183 INFO [stderr]    |
Dec 05 15:37:53.183 INFO [stderr] 96 |         pub fn is_enabled(&self) -> bool {
Dec 05 15:37:53.183 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:37:53.183 INFO [stderr] 
Dec 05 15:37:53.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Dec 05 15:37:53.241 INFO [stderr] su: No module specific data is present
Dec 05 15:37:53.641 INFO running `"docker" "inspect" "a1adc5f22b00403ec85e6f3734912b5fc3b2b2df7c9914eb183de504937c7949"`
Dec 05 15:37:53.716 INFO running `"docker" "rm" "-f" "a1adc5f22b00403ec85e6f3734912b5fc3b2b2df7c9914eb183de504937c7949"`
Dec 05 15:37:53.782 INFO [stdout] a1adc5f22b00403ec85e6f3734912b5fc3b2b2df7c9914eb183de504937c7949