Dec 17 21:33:09.141 INFO checking keriwarr/cryptopals against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:33:09.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/keriwarr/cryptopals:/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 17 21:33:09.410 INFO [stdout] e4954f83c77863e02bcd8ff701363dcd1ab943a75ad0d3447dec2cc99d1f393d
Dec 17 21:33:09.413 INFO running `"docker" "start" "-a" "e4954f83c77863e02bcd8ff701363dcd1ab943a75ad0d3447dec2cc99d1f393d"`
Dec 17 21:33:10.896 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 17 21:33:11.420 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:33:11.420 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 17 21:33:11.420 INFO [stderr]     |
Dec 17 21:33:11.420 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 17 21:33:11.420 INFO [stderr]     |             ----^
Dec 17 21:33:11.420 INFO [stderr]     |             |
Dec 17 21:33:11.420 INFO [stderr]     |             help: remove this `mut`
Dec 17 21:33:11.420 INFO [stderr]     |
Dec 17 21:33:11.420 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 21:33:11.420 INFO [stderr] 
Dec 17 21:33:12.068 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:33:12.068 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 17 21:33:12.068 INFO [stderr]     |
Dec 17 21:33:12.068 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 17 21:33:12.068 INFO [stderr]     |             ----^
Dec 17 21:33:12.068 INFO [stderr]     |             |
Dec 17 21:33:12.068 INFO [stderr]     |             help: remove this `mut`
Dec 17 21:33:12.068 INFO [stderr]     |
Dec 17 21:33:12.068 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 21:33:12.068 INFO [stderr] 
Dec 17 21:33:12.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 17 21:33:13.499 INFO running `"docker" "inspect" "e4954f83c77863e02bcd8ff701363dcd1ab943a75ad0d3447dec2cc99d1f393d"`
Dec 17 21:33:13.770 INFO running `"docker" "rm" "-f" "e4954f83c77863e02bcd8ff701363dcd1ab943a75ad0d3447dec2cc99d1f393d"`
Dec 17 21:33:14.032 INFO [stdout] e4954f83c77863e02bcd8ff701363dcd1ab943a75ad0d3447dec2cc99d1f393d