Sep 21 11:41:39.657 INFO checking cryptopals-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:41:39.657 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:41:39.657 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:41:39.927 INFO blam! b27a298f8f33078c0865300d26485e03e4523dfeb9065ef8d3d2eb66f5c27ff1
Sep 21 11:41:39.929 INFO running `"docker" "start" "-a" "b27a298f8f33078c0865300d26485e03e4523dfeb9065ef8d3d2eb66f5c27ff1"`
Sep 21 11:41:40.807 INFO kablam! usermod: no changes
Sep 21 11:41:40.848 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 21 11:41:40.852 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Sep 21 11:41:41.209 INFO kablam! warning: function is never used: `to_bytes`
Sep 21 11:41:41.209 INFO kablam!  --> src/basics.rs:6:5
Sep 21 11:41:41.209 INFO kablam!   |
Sep 21 11:41:41.209 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Sep 21 11:41:41.209 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:41.209 INFO kablam!   |
Sep 21 11:41:41.209 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 11:41:41.209 INFO kablam! 
Sep 21 11:41:41.209 INFO kablam! warning: function is never used: `to_hex`
Sep 21 11:41:41.209 INFO kablam!   --> src/basics.rs:21:5
Sep 21 11:41:41.210 INFO kablam!    |
Sep 21 11:41:41.210 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Sep 21 11:41:41.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:41.210 INFO kablam! 
Sep 21 11:41:41.210 INFO kablam! warning: function is never used: `hex_to_base64`
Sep 21 11:41:41.210 INFO kablam!   --> src/basics.rs:29:5
Sep 21 11:41:41.210 INFO kablam!    |
Sep 21 11:41:41.210 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Sep 21 11:41:41.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:41.210 INFO kablam! 
Sep 21 11:41:41.210 INFO kablam! warning: function is never used: `xor`
Sep 21 11:41:41.210 INFO kablam!   --> src/basics.rs:36:5
Sep 21 11:41:41.210 INFO kablam!    |
Sep 21 11:41:41.210 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Sep 21 11:41:41.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:41:41.210 INFO kablam! 
Sep 21 11:41:41.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Sep 21 11:41:41.279 INFO kablam! su: No module specific data is present
Sep 21 11:41:45.298 INFO running `"docker" "rm" "-f" "b27a298f8f33078c0865300d26485e03e4523dfeb9065ef8d3d2eb66f5c27ff1"`
Sep 21 11:41:45.417 INFO blam! b27a298f8f33078c0865300d26485e03e4523dfeb9065ef8d3d2eb66f5c27ff1