Sep 10 20:38:52.802 INFO checking cryptopals-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:38:52.802 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:38:52.802 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:38:52.964 INFO blam! 364b79355efcdb2f600a845303b1e1f434e7a8b1f3144e29ea4f15782db176e5
Sep 10 20:38:52.965 INFO running `"docker" "start" "-a" "364b79355efcdb2f600a845303b1e1f434e7a8b1f3144e29ea4f15782db176e5"`
Sep 10 20:38:53.918 INFO kablam! usermod: no changes
Sep 10 20:38:53.945 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 10 20:38:53.963 INFO kablam!     Checking cryptopals v0.1.0 (file:///source)
Sep 10 20:38:54.389 INFO kablam! warning: function is never used: `to_bytes`
Sep 10 20:38:54.389 INFO kablam!  --> src/basics.rs:6:5
Sep 10 20:38:54.389 INFO kablam!   |
Sep 10 20:38:54.389 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 10 20:38:54.389 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:38:54.389 INFO kablam!   |
Sep 10 20:38:54.389 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 20:38:54.389 INFO kablam! 
Sep 10 20:38:54.389 INFO kablam! warning: function is never used: `to_hex`
Sep 10 20:38:54.389 INFO kablam!   --> src/basics.rs:21:5
Sep 10 20:38:54.389 INFO kablam!    |
Sep 10 20:38:54.389 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 10 20:38:54.389 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:38:54.389 INFO kablam! 
Sep 10 20:38:54.389 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 10 20:38:54.389 INFO kablam!   --> src/basics.rs:29:5
Sep 10 20:38:54.389 INFO kablam!    |
Sep 10 20:38:54.389 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 10 20:38:54.389 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:38:54.389 INFO kablam! 
Sep 10 20:38:54.389 INFO kablam! warning: function is never used: `xor`
Sep 10 20:38:54.389 INFO kablam!   --> src/basics.rs:36:5
Sep 10 20:38:54.389 INFO kablam!    |
Sep 10 20:38:54.389 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 10 20:38:54.389 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:38:54.389 INFO kablam! 
Sep 10 20:38:54.596 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 10 20:38:54.603 INFO kablam! su: No module specific data is present
Sep 10 20:38:55.217 INFO running `"docker" "rm" "-f" "364b79355efcdb2f600a845303b1e1f434e7a8b1f3144e29ea4f15782db176e5"`
Sep 10 20:38:55.321 INFO blam! 364b79355efcdb2f600a845303b1e1f434e7a8b1f3144e29ea4f15782db176e5