Dec 18 13:26:49.540 INFO checking octavo-kdf-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:26:49.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/octavo-kdf/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:26:49.751 INFO [stdout] 4b70db4177ca1354829fde0ccb159ea1bd4a62a459ae003cd2a03704e4271eab
Dec 18 13:26:49.758 INFO running `"docker" "start" "-a" "4b70db4177ca1354829fde0ccb159ea1bd4a62a459ae003cd2a03704e4271eab"`
Dec 18 13:26:50.472 INFO [stderr]     Checking octavo-crypto v0.1.1
Dec 18 13:26:51.182 INFO [stderr]     Checking octavo-kdf v0.1.1 (/opt/crater/workdir)
Dec 18 13:26:52.080 INFO [stderr] warning: variable does not need to be mutable
Dec 18 13:26:52.080 INFO [stderr]   --> src/bcrypt.rs:23:9
Dec 18 13:26:52.080 INFO [stderr]    |
Dec 18 13:26:52.080 INFO [stderr] 23 |     let mut output = output.as_mut();
Dec 18 13:26:52.080 INFO [stderr]    |         ----^^^^^^
Dec 18 13:26:52.080 INFO [stderr]    |         |
Dec 18 13:26:52.080 INFO [stderr]    |         help: remove this `mut`
Dec 18 13:26:52.080 INFO [stderr]    |
Dec 18 13:26:52.080 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 13:26:52.080 INFO [stderr] 
Dec 18 13:26:52.169 INFO [stderr] warning: variable does not need to be mutable
Dec 18 13:26:52.169 INFO [stderr]   --> src/bcrypt.rs:23:9
Dec 18 13:26:52.170 INFO [stderr]    |
Dec 18 13:26:52.170 INFO [stderr] 23 |     let mut output = output.as_mut();
Dec 18 13:26:52.170 INFO [stderr]    |         ----^^^^^^
Dec 18 13:26:52.170 INFO [stderr]    |         |
Dec 18 13:26:52.171 INFO [stderr]    |         help: remove this `mut`
Dec 18 13:26:52.171 INFO [stderr]    |
Dec 18 13:26:52.171 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 13:26:52.172 INFO [stderr] 
Dec 18 13:26:52.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 18 13:26:53.408 INFO running `"docker" "inspect" "4b70db4177ca1354829fde0ccb159ea1bd4a62a459ae003cd2a03704e4271eab"`
Dec 18 13:26:53.840 INFO running `"docker" "rm" "-f" "4b70db4177ca1354829fde0ccb159ea1bd4a62a459ae003cd2a03704e4271eab"`
Dec 18 13:26:54.152 INFO [stdout] 4b70db4177ca1354829fde0ccb159ea1bd4a62a459ae003cd2a03704e4271eab