Nov 29 04:49:57.618 INFO checking alcibiades-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 04:49:57.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 04:49:57.993 INFO [stdout] 547d7efe952ca63e65ae5c11be57a1984d47deece9f8a753753734fb8d61808f
Nov 29 04:49:57.998 INFO running `"docker" "start" "-a" "547d7efe952ca63e65ae5c11be57a1984d47deece9f8a753753734fb8d61808f"`
Nov 29 04:49:58.876 INFO [stderr] usermod: no changes
Nov 29 04:49:59.028 INFO [stderr]     Checking alcibiades v0.3.0 (/source)
Nov 29 04:50:04.030 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:50:04.030 INFO [stderr]    --> src/stock/std_ttable.rs:443:17
Nov 29 04:50:04.030 INFO [stderr]     |
Nov 29 04:50:04.030 INFO [stderr] 443 |             let mut record = b.get(0).as_mut().unwrap();
Nov 29 04:50:04.030 INFO [stderr]     |                 ----^^^^^^
Nov 29 04:50:04.030 INFO [stderr]     |                 |
Nov 29 04:50:04.030 INFO [stderr]     |                 help: remove this `mut`
Nov 29 04:50:04.030 INFO [stderr]     |
Nov 29 04:50:04.030 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 04:50:04.030 INFO [stderr] 
Nov 29 04:50:04.030 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:50:04.030 INFO [stderr]    --> src/stock/std_ttable.rs:464:17
Nov 29 04:50:04.030 INFO [stderr]     |
Nov 29 04:50:04.030 INFO [stderr] 464 |             let mut record = b.get(4).as_mut().unwrap();
Nov 29 04:50:04.030 INFO [stderr]     |                 ----^^^^^^
Nov 29 04:50:04.030 INFO [stderr]     |                 |
Nov 29 04:50:04.030 INFO [stderr]     |                 help: remove this `mut`
Nov 29 04:50:04.030 INFO [stderr] 
Nov 29 04:50:04.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.74s
Nov 29 04:50:04.664 INFO [stderr] su: No module specific data is present
Nov 29 04:50:05.018 INFO running `"docker" "inspect" "547d7efe952ca63e65ae5c11be57a1984d47deece9f8a753753734fb8d61808f"`
Nov 29 04:50:05.150 INFO running `"docker" "rm" "-f" "547d7efe952ca63e65ae5c11be57a1984d47deece9f8a753753734fb8d61808f"`
Nov 29 04:50:05.262 INFO [stdout] 547d7efe952ca63e65ae5c11be57a1984d47deece9f8a753753734fb8d61808f