Nov 30 00:03:31.157 INFO checking kimikan/miox-plus against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:03:31.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 00:03:31.491 INFO [stdout] f0045dfb01fd766787c2aee47dcf71cc57fffe54e0bfb0a15b4612a35c002850
Nov 30 00:03:31.498 INFO running `"docker" "start" "-a" "f0045dfb01fd766787c2aee47dcf71cc57fffe54e0bfb0a15b4612a35c002850"`
Nov 30 00:03:32.940 INFO [stderr] usermod: no changes
Nov 30 00:03:33.048 INFO [stderr]     Checking miox v0.1.0 (/source)
Nov 30 00:03:33.880 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:03:33.880 INFO [stderr]    --> src/server.rs:158:25
Nov 30 00:03:33.880 INFO [stderr]     |
Nov 30 00:03:33.880 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Nov 30 00:03:33.880 INFO [stderr]     |                         ----^
Nov 30 00:03:33.880 INFO [stderr]     |                         |
Nov 30 00:03:33.880 INFO [stderr]     |                         help: remove this `mut`
Nov 30 00:03:33.880 INFO [stderr]     |
Nov 30 00:03:33.888 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:03:33.888 INFO [stderr] 
Nov 30 00:03:34.128 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:03:34.128 INFO [stderr]    --> src/server.rs:158:25
Nov 30 00:03:34.128 INFO [stderr]     |
Nov 30 00:03:34.128 INFO [stderr] 158 |             if let Some(mut c) = client_op {
Nov 30 00:03:34.128 INFO [stderr]     |                         ----^
Nov 30 00:03:34.128 INFO [stderr]     |                         |
Nov 30 00:03:34.128 INFO [stderr]     |                         help: remove this `mut`
Nov 30 00:03:34.128 INFO [stderr]     |
Nov 30 00:03:34.128 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:03:34.128 INFO [stderr] 
Nov 30 00:03:34.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 30 00:03:34.176 INFO [stderr] su: No module specific data is present
Nov 30 00:03:34.996 INFO running `"docker" "inspect" "f0045dfb01fd766787c2aee47dcf71cc57fffe54e0bfb0a15b4612a35c002850"`
Nov 30 00:03:35.304 INFO running `"docker" "rm" "-f" "f0045dfb01fd766787c2aee47dcf71cc57fffe54e0bfb0a15b4612a35c002850"`
Nov 30 00:03:35.622 INFO [stdout] f0045dfb01fd766787c2aee47dcf71cc57fffe54e0bfb0a15b4612a35c002850