Sep 06 08:18:57.805 INFO checking cryptopals-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:18:57.805 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:18:57.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:18:57.956 INFO blam! 7a2b076bdfee692d5377ff7a0516ea4b80e7fa8fef821cc35b3df11c30deb8d7
Sep 06 08:18:57.958 INFO running `"docker" "start" "-a" "7a2b076bdfee692d5377ff7a0516ea4b80e7fa8fef821cc35b3df11c30deb8d7"`
Sep 06 08:18:58.919 INFO kablam! usermod: no changes
Sep 06 08:18:58.939 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 06 08:18:58.944 INFO kablam!     Checking cryptopals v0.1.0 (file:///source)
Sep 06 08:18:59.169 INFO kablam! warning: function is never used: `to_bytes`
Sep 06 08:18:59.169 INFO kablam!  --> src/basics.rs:6:5
Sep 06 08:18:59.169 INFO kablam!   |
Sep 06 08:18:59.169 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 06 08:18:59.169 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:18:59.169 INFO kablam!   |
Sep 06 08:18:59.169 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 06 08:18:59.169 INFO kablam! 
Sep 06 08:18:59.169 INFO kablam! warning: function is never used: `to_hex`
Sep 06 08:18:59.169 INFO kablam!   --> src/basics.rs:21:5
Sep 06 08:18:59.169 INFO kablam!    |
Sep 06 08:18:59.169 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 06 08:18:59.169 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:18:59.169 INFO kablam! 
Sep 06 08:18:59.169 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 06 08:18:59.169 INFO kablam!   --> src/basics.rs:29:5
Sep 06 08:18:59.169 INFO kablam!    |
Sep 06 08:18:59.169 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 06 08:18:59.169 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:18:59.169 INFO kablam! 
Sep 06 08:18:59.169 INFO kablam! warning: function is never used: `xor`
Sep 06 08:18:59.169 INFO kablam!   --> src/basics.rs:36:5
Sep 06 08:18:59.169 INFO kablam!    |
Sep 06 08:18:59.169 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 06 08:18:59.169 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:18:59.169 INFO kablam! 
Sep 06 08:18:59.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 06 08:18:59.246 INFO kablam! su: No module specific data is present
Sep 06 08:18:59.702 INFO running `"docker" "rm" "-f" "7a2b076bdfee692d5377ff7a0516ea4b80e7fa8fef821cc35b3df11c30deb8d7"`
Sep 06 08:18:59.763 INFO blam! 7a2b076bdfee692d5377ff7a0516ea4b80e7fa8fef821cc35b3df11c30deb8d7