Dec 11 21:27:15.510 INFO checking brion25/guessing-game against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:27:15.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 21:27:15.914 INFO [stdout] 58d12a755c8a97ce230bee9edaaa969448ef77c59a63514b93d0e603dc302ab4
Dec 11 21:27:15.920 INFO running `"docker" "start" "-a" "58d12a755c8a97ce230bee9edaaa969448ef77c59a63514b93d0e603dc302ab4"`
Dec 11 21:27:17.668 INFO [stderr] usermod: no changes
Dec 11 21:27:17.784 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Dec 11 21:27:18.328 INFO [stderr] warning: unused variable: `e`
Dec 11 21:27:18.328 INFO [stderr]   --> src/main.rs:20:17
Dec 11 21:27:18.328 INFO [stderr]    |
Dec 11 21:27:18.328 INFO [stderr] 20 |             Err(e) => {
Dec 11 21:27:18.328 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 21:27:18.328 INFO [stderr]    |
Dec 11 21:27:18.328 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:27:18.328 INFO [stderr] 
Dec 11 21:27:18.640 INFO [stderr] warning: unused variable: `e`
Dec 11 21:27:18.640 INFO [stderr]   --> src/main.rs:20:17
Dec 11 21:27:18.640 INFO [stderr]    |
Dec 11 21:27:18.640 INFO [stderr] 20 |             Err(e) => {
Dec 11 21:27:18.640 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 21:27:18.640 INFO [stderr]    |
Dec 11 21:27:18.640 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:27:18.640 INFO [stderr] 
Dec 11 21:27:18.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 11 21:27:18.672 INFO [stderr] su: No module specific data is present
Dec 11 21:27:19.560 INFO running `"docker" "inspect" "58d12a755c8a97ce230bee9edaaa969448ef77c59a63514b93d0e603dc302ab4"`
Dec 11 21:27:19.930 INFO running `"docker" "rm" "-f" "58d12a755c8a97ce230bee9edaaa969448ef77c59a63514b93d0e603dc302ab4"`
Dec 11 21:27:20.156 INFO [stdout] 58d12a755c8a97ce230bee9edaaa969448ef77c59a63514b93d0e603dc302ab4