Sep 18 02:00:11.443 INFO checking cryptopals-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 02:00:11.443 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 02:00:11.443 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:00:11.584 INFO blam! 95c112af3aeba4cb44f6ab6702e50712bf37c91653b3c3de9267d5af23ace7cf
Sep 18 02:00:11.586 INFO running `"docker" "start" "-a" "95c112af3aeba4cb44f6ab6702e50712bf37c91653b3c3de9267d5af23ace7cf"`
Sep 18 02:00:12.975 INFO kablam! usermod: no changes
Sep 18 02:00:12.998 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 18 02:00:13.015 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Sep 18 02:00:13.401 INFO kablam! warning: function is never used: `to_bytes`
Sep 18 02:00:13.401 INFO kablam!  --> src/basics.rs:6:5
Sep 18 02:00:13.401 INFO kablam!   |
Sep 18 02:00:13.401 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 18 02:00:13.401 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:13.401 INFO kablam!   |
Sep 18 02:00:13.401 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 18 02:00:13.401 INFO kablam! 
Sep 18 02:00:13.401 INFO kablam! warning: function is never used: `to_hex`
Sep 18 02:00:13.401 INFO kablam!   --> src/basics.rs:21:5
Sep 18 02:00:13.401 INFO kablam!    |
Sep 18 02:00:13.401 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 18 02:00:13.401 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:13.401 INFO kablam! 
Sep 18 02:00:13.401 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 18 02:00:13.401 INFO kablam!   --> src/basics.rs:29:5
Sep 18 02:00:13.401 INFO kablam!    |
Sep 18 02:00:13.401 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 18 02:00:13.401 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:13.401 INFO kablam! 
Sep 18 02:00:13.401 INFO kablam! warning: function is never used: `xor`
Sep 18 02:00:13.401 INFO kablam!   --> src/basics.rs:36:5
Sep 18 02:00:13.401 INFO kablam!    |
Sep 18 02:00:13.401 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 18 02:00:13.401 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 02:00:13.401 INFO kablam! 
Sep 18 02:00:13.502 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Sep 18 02:00:13.505 INFO kablam! su: No module specific data is present
Sep 18 02:00:14.068 INFO running `"docker" "rm" "-f" "95c112af3aeba4cb44f6ab6702e50712bf37c91653b3c3de9267d5af23ace7cf"`
Sep 18 02:00:14.212 INFO blam! 95c112af3aeba4cb44f6ab6702e50712bf37c91653b3c3de9267d5af23ace7cf