Dec 04 15:53:44.707 INFO checking keriwarr/cryptopals against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:53:44.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 15:53:44.894 INFO [stdout] 7e5c95ddc4380098dbbdf4276db726779115a08a955398b4ba5c8cc30d398358
Dec 04 15:53:44.900 INFO running `"docker" "start" "-a" "7e5c95ddc4380098dbbdf4276db726779115a08a955398b4ba5c8cc30d398358"`
Dec 04 15:53:45.415 INFO [stderr] usermod: no changes
Dec 04 15:53:45.490 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Dec 04 15:53:46.083 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:53:46.083 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 04 15:53:46.083 INFO [stderr]     |
Dec 04 15:53:46.083 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 04 15:53:46.083 INFO [stderr]     |             ----^
Dec 04 15:53:46.083 INFO [stderr]     |             |
Dec 04 15:53:46.083 INFO [stderr]     |             help: remove this `mut`
Dec 04 15:53:46.083 INFO [stderr]     |
Dec 04 15:53:46.083 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:53:46.083 INFO [stderr] 
Dec 04 15:53:46.151 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:53:46.151 INFO [stderr]    --> src/byte_stream.rs:300:13
Dec 04 15:53:46.151 INFO [stderr]     |
Dec 04 15:53:46.151 INFO [stderr] 300 |         let mut s = String::from_utf8_lossy(&self.data).into_owned();
Dec 04 15:53:46.151 INFO [stderr]     |             ----^
Dec 04 15:53:46.151 INFO [stderr]     |             |
Dec 04 15:53:46.151 INFO [stderr]     |             help: remove this `mut`
Dec 04 15:53:46.151 INFO [stderr]     |
Dec 04 15:53:46.151 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:53:46.151 INFO [stderr] 
Dec 04 15:53:49.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Dec 04 15:53:49.186 INFO [stderr] su: No module specific data is present
Dec 04 15:53:51.400 INFO running `"docker" "inspect" "7e5c95ddc4380098dbbdf4276db726779115a08a955398b4ba5c8cc30d398358"`
Dec 04 15:53:51.751 INFO running `"docker" "rm" "-f" "7e5c95ddc4380098dbbdf4276db726779115a08a955398b4ba5c8cc30d398358"`
Dec 04 15:53:52.133 INFO [stdout] 7e5c95ddc4380098dbbdf4276db726779115a08a955398b4ba5c8cc30d398358