Dec 04 19:22:33.937 INFO checking eginez/cryptopals-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:22:33.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 19:22:34.417 INFO [stdout] c80c34f0d7313a49a7da87c34f6324407063f57a37c81506e24ace827acc494b
Dec 04 19:22:34.419 INFO running `"docker" "start" "-a" "c80c34f0d7313a49a7da87c34f6324407063f57a37c81506e24ace827acc494b"`
Dec 04 19:22:35.603 INFO [stderr] usermod: no changes
Dec 04 19:22:35.715 INFO [stderr]     Checking cryptopals-rust v0.1.0 (/source)
Dec 04 19:22:36.573 INFO [stderr] warning: function is never used: `read_file_as_lines`
Dec 04 19:22:36.573 INFO [stderr]    --> src/lib.rs:202:1
Dec 04 19:22:36.573 INFO [stderr]     |
Dec 04 19:22:36.573 INFO [stderr] 202 | fn read_file_as_lines(file_path: String) -> io::Result<Vec<Vec<u8>>> {
Dec 04 19:22:36.573 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:22:36.573 INFO [stderr]     |
Dec 04 19:22:36.573 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:22:36.573 INFO [stderr] 
Dec 04 19:22:37.179 INFO [stderr] warning: unused import: `crypto::decode_hex`
Dec 04 19:22:37.179 INFO [stderr]  --> src/main.rs:3:5
Dec 04 19:22:37.179 INFO [stderr]   |
Dec 04 19:22:37.179 INFO [stderr] 3 | use crypto::decode_hex;
Dec 04 19:22:37.179 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 19:22:37.179 INFO [stderr]   |
Dec 04 19:22:37.179 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 19:22:37.179 INFO [stderr] 
Dec 04 19:22:37.255 INFO [stderr] warning: unused import: `crypto::decode_hex`
Dec 04 19:22:37.255 INFO [stderr]  --> src/main.rs:3:5
Dec 04 19:22:37.255 INFO [stderr]   |
Dec 04 19:22:37.255 INFO [stderr] 3 | use crypto::decode_hex;
Dec 04 19:22:37.255 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 19:22:37.255 INFO [stderr]   |
Dec 04 19:22:37.255 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 19:22:37.255 INFO [stderr] 
Dec 04 19:22:37.346 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 04 19:22:37.346 INFO [stderr] su: No module specific data is present
Dec 04 19:22:37.686 INFO running `"docker" "inspect" "c80c34f0d7313a49a7da87c34f6324407063f57a37c81506e24ace827acc494b"`
Dec 04 19:22:37.845 INFO running `"docker" "rm" "-f" "c80c34f0d7313a49a7da87c34f6324407063f57a37c81506e24ace827acc494b"`
Dec 04 19:22:38.068 INFO [stdout] c80c34f0d7313a49a7da87c34f6324407063f57a37c81506e24ace827acc494b