Nov 28 01:23:38.763 INFO checking lyuha/bf.rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:23:38.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 28 01:23:39.390 INFO [stdout] c16e7f381b201cf8b5bc7cdc9cd3b65a76ef232541803d2815f3ec4bb338dacd
Nov 28 01:23:39.394 INFO running `"docker" "start" "-a" "c16e7f381b201cf8b5bc7cdc9cd3b65a76ef232541803d2815f3ec4bb338dacd"`
Nov 28 01:23:40.484 INFO [stderr] usermod: no changes
Nov 28 01:23:40.556 INFO [stderr]     Checking bf_rs v0.1.0 (/source)
Nov 28 01:23:41.076 INFO [stderr] warning: unused variable: `e`
Nov 28 01:23:41.076 INFO [stderr]   --> src/main.rs:15:24
Nov 28 01:23:41.076 INFO [stderr]    |
Nov 28 01:23:41.076 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Nov 28 01:23:41.076 INFO [stderr]    |                        ^ help: consider using `_e` instead
Nov 28 01:23:41.076 INFO [stderr]    |
Nov 28 01:23:41.076 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:23:41.076 INFO [stderr] 
Nov 28 01:23:41.166 INFO [stderr] warning: unused variable: `e`
Nov 28 01:23:41.166 INFO [stderr]   --> src/main.rs:15:24
Nov 28 01:23:41.166 INFO [stderr]    |
Nov 28 01:23:41.166 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Nov 28 01:23:41.166 INFO [stderr]    |                        ^ help: consider using `_e` instead
Nov 28 01:23:41.166 INFO [stderr]    |
Nov 28 01:23:41.166 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:23:41.166 INFO [stderr] 
Nov 28 01:23:41.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 28 01:23:41.241 INFO [stderr] su: No module specific data is present
Nov 28 01:23:42.523 INFO running `"docker" "inspect" "c16e7f381b201cf8b5bc7cdc9cd3b65a76ef232541803d2815f3ec4bb338dacd"`
Nov 28 01:23:42.782 INFO running `"docker" "rm" "-f" "c16e7f381b201cf8b5bc7cdc9cd3b65a76ef232541803d2815f3ec4bb338dacd"`
Nov 28 01:23:43.140 INFO [stdout] c16e7f381b201cf8b5bc7cdc9cd3b65a76ef232541803d2815f3ec4bb338dacd