Sep 04 20:27:39.218 INFO checking cryptopals-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:27:39.218 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:27:39.218 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:27:39.385 INFO blam! 36e892ff54519cdd50b3c5fbffa1fdc64bdc15e2941eaa3f07f6f4bcf3b16d45
Sep 04 20:27:39.388 INFO running `"docker" "start" "-a" "36e892ff54519cdd50b3c5fbffa1fdc64bdc15e2941eaa3f07f6f4bcf3b16d45"`
Sep 04 20:27:40.073 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 20:27:40.081 INFO kablam!     Checking cryptopals v0.1.0 (file:///source)
Sep 04 20:27:40.760 INFO kablam! warning: function is never used: `to_bytes`
Sep 04 20:27:40.760 INFO kablam!  --> src/basics.rs:6:5
Sep 04 20:27:40.760 INFO kablam!   |
Sep 04 20:27:40.760 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 04 20:27:40.760 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:27:40.760 INFO kablam!   |
Sep 04 20:27:40.760 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 20:27:40.761 INFO kablam! 
Sep 04 20:27:40.761 INFO kablam! warning: function is never used: `to_hex`
Sep 04 20:27:40.761 INFO kablam!   --> src/basics.rs:21:5
Sep 04 20:27:40.761 INFO kablam!    |
Sep 04 20:27:40.761 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 04 20:27:40.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:27:40.761 INFO kablam! 
Sep 04 20:27:40.761 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 04 20:27:40.761 INFO kablam!   --> src/basics.rs:29:5
Sep 04 20:27:40.761 INFO kablam!    |
Sep 04 20:27:40.761 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 04 20:27:40.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:27:40.761 INFO kablam! 
Sep 04 20:27:40.761 INFO kablam! warning: function is never used: `xor`
Sep 04 20:27:40.761 INFO kablam!   --> src/basics.rs:36:5
Sep 04 20:27:40.761 INFO kablam!    |
Sep 04 20:27:40.761 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 04 20:27:40.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:27:40.761 INFO kablam! 
Sep 04 20:27:40.905 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Sep 04 20:27:40.908 INFO kablam! su: No module specific data is present
Sep 04 20:27:41.353 INFO running `"docker" "rm" "-f" "36e892ff54519cdd50b3c5fbffa1fdc64bdc15e2941eaa3f07f6f4bcf3b16d45"`
Sep 04 20:27:41.434 INFO blam! 36e892ff54519cdd50b3c5fbffa1fdc64bdc15e2941eaa3f07f6f4bcf3b16d45