Dec 19 14:26:14.936 INFO checking keriwarr/cryptopals against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:26:14.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:26:15.119 INFO [stdout] f611d7773b8161e9f110a450f9fb990bacc1bd195e10150e112af5d101a59a32
Dec 19 14:26:15.120 INFO running `"docker" "start" "-a" "f611d7773b8161e9f110a450f9fb990bacc1bd195e10150e112af5d101a59a32"`
Dec 19 14:26:15.904 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 19 14:26:16.596 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:26:16.596 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 19 14:26:16.596 INFO [stderr]     |
Dec 19 14:26:16.596 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 19 14:26:16.596 INFO [stderr]     |             ----^
Dec 19 14:26:16.596 INFO [stderr]     |             |
Dec 19 14:26:16.596 INFO [stderr]     |             help: remove this `mut`
Dec 19 14:26:16.596 INFO [stderr]     |
Dec 19 14:26:16.596 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 14:26:16.596 INFO [stderr] 
Dec 19 14:26:17.132 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:26:17.132 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 19 14:26:17.132 INFO [stderr]     |
Dec 19 14:26:17.132 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 19 14:26:17.132 INFO [stderr]     |             ----^
Dec 19 14:26:17.132 INFO [stderr]     |             |
Dec 19 14:26:17.132 INFO [stderr]     |             help: remove this `mut`
Dec 19 14:26:17.132 INFO [stderr]     |
Dec 19 14:26:17.132 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 14:26:17.132 INFO [stderr] 
Dec 19 14:26:18.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 19 14:26:19.916 INFO running `"docker" "inspect" "f611d7773b8161e9f110a450f9fb990bacc1bd195e10150e112af5d101a59a32"`
Dec 19 14:26:20.250 INFO running `"docker" "rm" "-f" "f611d7773b8161e9f110a450f9fb990bacc1bd195e10150e112af5d101a59a32"`
Dec 19 14:26:20.600 INFO [stdout] f611d7773b8161e9f110a450f9fb990bacc1bd195e10150e112af5d101a59a32