Aug 02 12:03:55.216 INFO checking cryptopals-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 12:03:55.216 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:03:55.216 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:03:55.216 INFO running `"docker" "create" "-v" "/tmp/crater.dzo2nXcGAny6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 12:03:55.489 INFO blam! 6cc88c6c5b93e1ef39d2a9a0c38a6d2e419fc1ee686502b2301b8c000efb26f1
Aug 02 12:03:55.490 INFO running `"docker" "start" "-a" "6cc88c6c5b93e1ef39d2a9a0c38a6d2e419fc1ee686502b2301b8c000efb26f1"`
Aug 02 12:03:57.106 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 02 12:03:57.127 INFO kablam!     Checking cryptopals v0.1.0 (file:///source)
Aug 02 12:03:57.754 INFO kablam! warning: function is never used: `to_bytes`
Aug 02 12:03:57.754 INFO kablam!  --> src/basics.rs:6:5
Aug 02 12:03:57.754 INFO kablam!   |
Aug 02 12:03:57.754 INFO kablam! 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Aug 02 12:03:57.754 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:03:57.754 INFO kablam!   |
Aug 02 12:03:57.754 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 02 12:03:57.754 INFO kablam! 
Aug 02 12:03:57.754 INFO kablam! warning: function is never used: `to_hex`
Aug 02 12:03:57.754 INFO kablam!   --> src/basics.rs:21:5
Aug 02 12:03:57.754 INFO kablam!    |
Aug 02 12:03:57.755 INFO kablam! 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Aug 02 12:03:57.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:03:57.755 INFO kablam! 
Aug 02 12:03:57.755 INFO kablam! warning: function is never used: `hex_to_base64`
Aug 02 12:03:57.755 INFO kablam!   --> src/basics.rs:29:5
Aug 02 12:03:57.755 INFO kablam!    |
Aug 02 12:03:57.755 INFO kablam! 29 |     pub fn hex_to_base64(hex: &String) -> String {
Aug 02 12:03:57.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:03:57.755 INFO kablam! 
Aug 02 12:03:57.755 INFO kablam! warning: function is never used: `xor`
Aug 02 12:03:57.755 INFO kablam!   --> src/basics.rs:36:5
Aug 02 12:03:57.755 INFO kablam!    |
Aug 02 12:03:57.755 INFO kablam! 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Aug 02 12:03:57.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:03:57.755 INFO kablam! 
Aug 02 12:03:57.817 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Aug 02 12:03:57.823 INFO kablam! su: No module specific data is present
Aug 02 12:03:58.372 INFO running `"docker" "rm" "-f" "6cc88c6c5b93e1ef39d2a9a0c38a6d2e419fc1ee686502b2301b8c000efb26f1"`
Aug 02 12:03:58.484 INFO blam! 6cc88c6c5b93e1ef39d2a9a0c38a6d2e419fc1ee686502b2301b8c000efb26f1