Nov 28 05:10:32.405 INFO checking frigus02/crypto-playground against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:10:32.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:10:32.663 INFO [stdout] fb0fa39f36fd7b8da8bc5cc477a63ec4b4437e94d26e8f9d630a7826a6d968a9
Nov 28 05:10:32.666 INFO running `"docker" "start" "-a" "fb0fa39f36fd7b8da8bc5cc477a63ec4b4437e94d26e8f9d630a7826a6d968a9"`
Nov 28 05:10:33.421 INFO [stderr] usermod: no changes
Nov 28 05:10:33.520 INFO [stderr]     Checking crypto-playground v0.1.0 (/source)
Nov 28 05:10:34.742 INFO [stderr] warning: unused variable: `bytes`
Nov 28 05:10:34.742 INFO [stderr]  --> src/challenges/break_repeating_key_xor.rs:9:9
Nov 28 05:10:34.742 INFO [stderr]   |
Nov 28 05:10:34.742 INFO [stderr] 9 |     let bytes = base64::decode(base64);
Nov 28 05:10:34.742 INFO [stderr]   |         ^^^^^ help: consider using `_bytes` instead
Nov 28 05:10:34.744 INFO [stderr]   |
Nov 28 05:10:34.744 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 05:10:34.744 INFO [stderr] 
Nov 28 05:10:34.848 INFO [stderr] warning: function is never used: `get`
Nov 28 05:10:34.848 INFO [stderr]  --> src/analysis/hemming_distance.rs:1:1
Nov 28 05:10:34.848 INFO [stderr]   |
Nov 28 05:10:34.848 INFO [stderr] 1 | pub fn get(bytes_a: &[u8], bytes_b: &[u8]) -> Result<u8, String> {
Nov 28 05:10:34.848 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:10:34.848 INFO [stderr]   |
Nov 28 05:10:34.848 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:10:34.848 INFO [stderr] 
Nov 28 05:10:34.868 INFO [stderr] warning: unused variable: `bytes`
Nov 28 05:10:34.868 INFO [stderr]  --> src/challenges/break_repeating_key_xor.rs:9:9
Nov 28 05:10:34.868 INFO [stderr]   |
Nov 28 05:10:34.868 INFO [stderr] 9 |     let bytes = base64::decode(base64);
Nov 28 05:10:34.868 INFO [stderr]   |         ^^^^^ help: consider using `_bytes` instead
Nov 28 05:10:34.868 INFO [stderr]   |
Nov 28 05:10:34.868 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 05:10:34.868 INFO [stderr] 
Nov 28 05:10:34.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 28 05:10:34.976 INFO [stderr] su: No module specific data is present
Nov 28 05:10:35.573 INFO running `"docker" "inspect" "fb0fa39f36fd7b8da8bc5cc477a63ec4b4437e94d26e8f9d630a7826a6d968a9"`
Nov 28 05:10:35.800 INFO running `"docker" "rm" "-f" "fb0fa39f36fd7b8da8bc5cc477a63ec4b4437e94d26e8f9d630a7826a6d968a9"`
Nov 28 05:10:36.149 INFO [stdout] fb0fa39f36fd7b8da8bc5cc477a63ec4b4437e94d26e8f9d630a7826a6d968a9