Sep 21 11:41:45.433 INFO checking cryptopals-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 11:41:45.433 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 11:41:45.433 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:41:45.620 INFO blam! 7c628ca52eaf92d4c59f4d3dc394303614eed9f3467da7158249aa1685ed3318
Sep 21 11:41:45.628 INFO running `"docker" "start" "-a" "7c628ca52eaf92d4c59f4d3dc394303614eed9f3467da7158249aa1685ed3318"`
Sep 21 11:41:46.550 INFO kablam! usermod: no changes
Sep 21 11:41:46.593 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 21 11:41:46.593 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Sep 21 11:41:47.186 INFO kablam! warning: function is never used: `to_bytes`
Sep 21 11:41:47.186 INFO kablam!  --> src/basics.rs:6:5
Sep 21 11:41:47.186 INFO kablam!   |
Sep 21 11:41:47.186 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 21 11:41:47.186 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:47.186 INFO kablam!   |
Sep 21 11:41:47.186 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 11:41:47.186 INFO kablam! 
Sep 21 11:41:47.186 INFO kablam! warning: function is never used: `to_hex`
Sep 21 11:41:47.186 INFO kablam!   --> src/basics.rs:21:5
Sep 21 11:41:47.186 INFO kablam!    |
Sep 21 11:41:47.186 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 21 11:41:47.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:47.186 INFO kablam! 
Sep 21 11:41:47.186 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 21 11:41:47.186 INFO kablam!   --> src/basics.rs:29:5
Sep 21 11:41:47.186 INFO kablam!    |
Sep 21 11:41:47.186 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 21 11:41:47.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:47.186 INFO kablam! 
Sep 21 11:41:47.186 INFO kablam! warning: function is never used: `xor`
Sep 21 11:41:47.186 INFO kablam!   --> src/basics.rs:36:5
Sep 21 11:41:47.186 INFO kablam!    |
Sep 21 11:41:47.186 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 21 11:41:47.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:47.186 INFO kablam! 
Sep 21 11:41:47.221 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 21 11:41:47.237 INFO kablam! su: No module specific data is present
Sep 21 11:41:48.476 INFO running `"docker" "rm" "-f" "7c628ca52eaf92d4c59f4d3dc394303614eed9f3467da7158249aa1685ed3318"`
Sep 21 11:41:48.592 INFO blam! 7c628ca52eaf92d4c59f4d3dc394303614eed9f3467da7158249aa1685ed3318