Sep 18 02:00:11.184 INFO checking cryptopals-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 02:00:11.184 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 02:00:11.184 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:00:11.421 INFO blam! 9e5c2a763b528818ab710eddb54d06ed7a1ce5aff35ed5bd5f8593a8df58f59d
Sep 18 02:00:11.423 INFO running `"docker" "start" "-a" "9e5c2a763b528818ab710eddb54d06ed7a1ce5aff35ed5bd5f8593a8df58f59d"`
Sep 18 02:00:12.511 INFO kablam! usermod: no changes
Sep 18 02:00:12.541 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 18 02:00:12.549 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Sep 18 02:00:12.967 INFO kablam! warning: function is never used: `to_bytes`
Sep 18 02:00:12.967 INFO kablam!  --> src/basics.rs:6:5
Sep 18 02:00:12.967 INFO kablam!   |
Sep 18 02:00:12.967 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 18 02:00:12.967 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:12.967 INFO kablam!   |
Sep 18 02:00:12.967 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 18 02:00:12.967 INFO kablam! 
Sep 18 02:00:12.967 INFO kablam! warning: function is never used: `to_hex`
Sep 18 02:00:12.967 INFO kablam!   --> src/basics.rs:21:5
Sep 18 02:00:12.967 INFO kablam!    |
Sep 18 02:00:12.967 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 18 02:00:12.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:12.967 INFO kablam! 
Sep 18 02:00:12.967 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 18 02:00:12.967 INFO kablam!   --> src/basics.rs:29:5
Sep 18 02:00:12.967 INFO kablam!    |
Sep 18 02:00:12.967 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 18 02:00:12.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:12.967 INFO kablam! 
Sep 18 02:00:12.967 INFO kablam! warning: function is never used: `xor`
Sep 18 02:00:12.967 INFO kablam!   --> src/basics.rs:36:5
Sep 18 02:00:12.967 INFO kablam!    |
Sep 18 02:00:12.967 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 18 02:00:12.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:12.967 INFO kablam! 
Sep 18 02:00:13.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 18 02:00:13.033 INFO kablam! su: No module specific data is present
Sep 18 02:00:13.695 INFO running `"docker" "rm" "-f" "9e5c2a763b528818ab710eddb54d06ed7a1ce5aff35ed5bd5f8593a8df58f59d"`
Sep 18 02:00:13.813 INFO blam! 9e5c2a763b528818ab710eddb54d06ed7a1ce5aff35ed5bd5f8593a8df58f59d