Dec 11 11:54:49.024 INFO checking phisixersai/guessing_game against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:54:49.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:54:49.420 INFO [stdout] e5efef515d0c80c181b1806757dc47b2c1f399085979c9b9292b1dec174352b4
Dec 11 11:54:49.424 INFO running `"docker" "start" "-a" "e5efef515d0c80c181b1806757dc47b2c1f399085979c9b9292b1dec174352b4"`
Dec 11 11:54:50.302 INFO [stderr] usermod: no changes
Dec 11 11:54:50.366 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Dec 11 11:54:50.744 INFO [stderr] warning: unused variable: `err`
Dec 11 11:54:50.744 INFO [stderr]   --> src/main.rs:22:17
Dec 11 11:54:50.744 INFO [stderr]    |
Dec 11 11:54:50.744 INFO [stderr] 22 |             Err(err) => {
Dec 11 11:54:50.744 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 11 11:54:50.744 INFO [stderr]    |
Dec 11 11:54:50.744 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:54:50.744 INFO [stderr] 
Dec 11 11:54:50.800 INFO [stderr] warning: unused variable: `err`
Dec 11 11:54:50.800 INFO [stderr]   --> src/main.rs:22:17
Dec 11 11:54:50.800 INFO [stderr]    |
Dec 11 11:54:50.800 INFO [stderr] 22 |             Err(err) => {
Dec 11 11:54:50.800 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 11 11:54:50.800 INFO [stderr]    |
Dec 11 11:54:50.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:54:50.800 INFO [stderr] 
Dec 11 11:54:50.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 11 11:54:50.846 INFO [stderr] su: No module specific data is present
Dec 11 11:54:51.330 INFO running `"docker" "inspect" "e5efef515d0c80c181b1806757dc47b2c1f399085979c9b9292b1dec174352b4"`
Dec 11 11:54:51.600 INFO running `"docker" "rm" "-f" "e5efef515d0c80c181b1806757dc47b2c1f399085979c9b9292b1dec174352b4"`
Dec 11 11:54:51.863 INFO [stdout] e5efef515d0c80c181b1806757dc47b2c1f399085979c9b9292b1dec174352b4