Dec 12 17:41:39.593 INFO checking beautician-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:41:39.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 17:41:40.040 INFO [stdout] 405b3648f491a166f386ec8237ae7027ca9b577ddd4a5261d77c2846338edaec
Dec 12 17:41:40.042 INFO running `"docker" "start" "-a" "405b3648f491a166f386ec8237ae7027ca9b577ddd4a5261d77c2846338edaec"`
Dec 12 17:41:40.988 INFO [stderr] usermod: no changes
Dec 12 17:41:41.048 INFO [stderr]     Checking beautician v0.1.1 (/source)
Dec 12 17:41:41.707 INFO [stderr] warning: unused import: `Write`
Dec 12 17:41:41.707 INFO [stderr]  --> src/lib.rs:3:25
Dec 12 17:41:41.707 INFO [stderr]   |
Dec 12 17:41:41.707 INFO [stderr] 3 | use std::io::{self,Read,Write};
Dec 12 17:41:41.707 INFO [stderr]   |                         ^^^^^
Dec 12 17:41:41.707 INFO [stderr]   |
Dec 12 17:41:41.707 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:41:41.707 INFO [stderr] 
Dec 12 17:41:41.788 INFO [stderr] warning: unused import: `Write`
Dec 12 17:41:41.788 INFO [stderr]  --> src/lib.rs:3:25
Dec 12 17:41:41.788 INFO [stderr]   |
Dec 12 17:41:41.788 INFO [stderr] 3 | use std::io::{self,Read,Write};
Dec 12 17:41:41.788 INFO [stderr]   |                         ^^^^^
Dec 12 17:41:41.788 INFO [stderr]   |
Dec 12 17:41:41.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:41:41.788 INFO [stderr] 
Dec 12 17:41:41.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 12 17:41:41.839 INFO [stderr] su: No module specific data is present
Dec 12 17:41:42.130 INFO running `"docker" "inspect" "405b3648f491a166f386ec8237ae7027ca9b577ddd4a5261d77c2846338edaec"`
Dec 12 17:41:42.202 INFO running `"docker" "rm" "-f" "405b3648f491a166f386ec8237ae7027ca9b577ddd4a5261d77c2846338edaec"`
Dec 12 17:41:42.347 INFO [stdout] 405b3648f491a166f386ec8237ae7027ca9b577ddd4a5261d77c2846338edaec