Dec 04 23:24:24.162 INFO checking Xartok/rust_learn_guessing_game against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:24:24.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 23:24:24.659 INFO [stdout] 25bc3ab001ab4bd29e56a0ea15d697b174273fcb5749ec42cf99b3b644e7912c
Dec 04 23:24:24.661 INFO running `"docker" "start" "-a" "25bc3ab001ab4bd29e56a0ea15d697b174273fcb5749ec42cf99b3b644e7912c"`
Dec 04 23:24:26.283 INFO [stderr] usermod: no changes
Dec 04 23:24:26.371 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Dec 04 23:24:27.408 INFO [stderr] warning: unused import: `std::io`
Dec 04 23:24:27.408 INFO [stderr]  --> src/main.rs:1:5
Dec 04 23:24:27.408 INFO [stderr]   |
Dec 04 23:24:27.408 INFO [stderr] 1 | use std::io;
Dec 04 23:24:27.408 INFO [stderr]   |     ^^^^^^^
Dec 04 23:24:27.408 INFO [stderr]   |
Dec 04 23:24:27.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:24:27.408 INFO [stderr] 
Dec 04 23:24:27.408 INFO [stderr] warning: unused import: `std::io`
Dec 04 23:24:27.408 INFO [stderr]  --> src/main.rs:1:5
Dec 04 23:24:27.408 INFO [stderr]   |
Dec 04 23:24:27.408 INFO [stderr] 1 | use std::io;
Dec 04 23:24:27.408 INFO [stderr]   |     ^^^^^^^
Dec 04 23:24:27.408 INFO [stderr]   |
Dec 04 23:24:27.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:24:27.408 INFO [stderr] 
Dec 04 23:24:27.478 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 04 23:24:27.479 INFO [stderr] su: No module specific data is present
Dec 04 23:24:28.369 INFO running `"docker" "inspect" "25bc3ab001ab4bd29e56a0ea15d697b174273fcb5749ec42cf99b3b644e7912c"`
Dec 04 23:24:28.672 INFO running `"docker" "rm" "-f" "25bc3ab001ab4bd29e56a0ea15d697b174273fcb5749ec42cf99b3b644e7912c"`
Dec 04 23:24:28.955 INFO [stdout] 25bc3ab001ab4bd29e56a0ea15d697b174273fcb5749ec42cf99b3b644e7912c