Nov 29 02:45:35.792 INFO checking cryptopals-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:45:35.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 02:45:36.136 INFO [stdout] ba01f97fc8fe5c90e2b7f964f5ecbe9f5df2e7e9549a555d4727b810f3821762
Nov 29 02:45:36.139 INFO running `"docker" "start" "-a" "ba01f97fc8fe5c90e2b7f964f5ecbe9f5df2e7e9549a555d4727b810f3821762"`
Nov 29 02:45:37.072 INFO [stderr] usermod: no changes
Nov 29 02:45:37.114 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 29 02:45:37.124 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Nov 29 02:45:37.803 INFO [stderr] warning: function is never used: `to_bytes`
Nov 29 02:45:37.803 INFO [stderr]  --> src/basics.rs:6:5
Nov 29 02:45:37.803 INFO [stderr]   |
Nov 29 02:45:37.803 INFO [stderr] 6 |     pub fn to_bytes(hex: &String) -> Vec<u8> {
Nov 29 02:45:37.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:45:37.803 INFO [stderr]   |
Nov 29 02:45:37.803 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 02:45:37.803 INFO [stderr] 
Nov 29 02:45:37.803 INFO [stderr] warning: function is never used: `to_hex`
Nov 29 02:45:37.803 INFO [stderr]   --> src/basics.rs:21:5
Nov 29 02:45:37.803 INFO [stderr]    |
Nov 29 02:45:37.803 INFO [stderr] 21 |     pub fn to_hex(bytes: Vec<u8>) -> String {
Nov 29 02:45:37.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:45:37.803 INFO [stderr] 
Nov 29 02:45:37.803 INFO [stderr] warning: function is never used: `hex_to_base64`
Nov 29 02:45:37.803 INFO [stderr]   --> src/basics.rs:29:5
Nov 29 02:45:37.803 INFO [stderr]    |
Nov 29 02:45:37.803 INFO [stderr] 29 |     pub fn hex_to_base64(hex: &String) -> String {
Nov 29 02:45:37.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:45:37.803 INFO [stderr] 
Nov 29 02:45:37.803 INFO [stderr] warning: function is never used: `xor`
Nov 29 02:45:37.804 INFO [stderr]   --> src/basics.rs:36:5
Nov 29 02:45:37.804 INFO [stderr]    |
Nov 29 02:45:37.804 INFO [stderr] 36 |     pub fn xor(a: &Vec<u8>, b: &Vec<u8>) -> Vec<u8> {
Nov 29 02:45:37.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:45:37.804 INFO [stderr] 
Nov 29 02:45:37.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 29 02:45:37.941 INFO [stderr] su: No module specific data is present
Nov 29 02:45:38.207 INFO running `"docker" "inspect" "ba01f97fc8fe5c90e2b7f964f5ecbe9f5df2e7e9549a555d4727b810f3821762"`
Nov 29 02:45:38.281 INFO running `"docker" "rm" "-f" "ba01f97fc8fe5c90e2b7f964f5ecbe9f5df2e7e9549a555d4727b810f3821762"`
Nov 29 02:45:38.350 INFO [stdout] ba01f97fc8fe5c90e2b7f964f5ecbe9f5df2e7e9549a555d4727b810f3821762