Nov 28 10:21:20.710 INFO checking Xartok/rust_learn_guessing_game against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:21:20.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:21:21.181 INFO [stdout] 054dabcb76c43635bffcb4b6259e38f30187bb6875721806fdff091e50bc582f
Nov 28 10:21:21.183 INFO running `"docker" "start" "-a" "054dabcb76c43635bffcb4b6259e38f30187bb6875721806fdff091e50bc582f"`
Nov 28 10:21:22.808 INFO [stderr] usermod: no changes
Nov 28 10:21:22.868 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Nov 28 10:21:23.295 INFO [stderr] warning: unused import: `std::io`
Nov 28 10:21:23.295 INFO [stderr]  --> src/main.rs:1:5
Nov 28 10:21:23.296 INFO [stderr]   |
Nov 28 10:21:23.296 INFO [stderr] 1 | use std::io;
Nov 28 10:21:23.296 INFO [stderr]   |     ^^^^^^^
Nov 28 10:21:23.296 INFO [stderr]   |
Nov 28 10:21:23.297 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:21:23.297 INFO [stderr] 
Nov 28 10:21:23.313 INFO [stderr] warning: unused import: `std::io`
Nov 28 10:21:23.313 INFO [stderr]  --> src/main.rs:1:5
Nov 28 10:21:23.314 INFO [stderr]   |
Nov 28 10:21:23.314 INFO [stderr] 1 | use std::io;
Nov 28 10:21:23.314 INFO [stderr]   |     ^^^^^^^
Nov 28 10:21:23.315 INFO [stderr]   |
Nov 28 10:21:23.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:21:23.315 INFO [stderr] 
Nov 28 10:21:23.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 28 10:21:23.340 INFO [stderr] su: No module specific data is present
Nov 28 10:21:23.806 INFO running `"docker" "inspect" "054dabcb76c43635bffcb4b6259e38f30187bb6875721806fdff091e50bc582f"`
Nov 28 10:21:23.959 INFO running `"docker" "rm" "-f" "054dabcb76c43635bffcb4b6259e38f30187bb6875721806fdff091e50bc582f"`
Nov 28 10:21:24.192 INFO [stdout] 054dabcb76c43635bffcb4b6259e38f30187bb6875721806fdff091e50bc582f