Oct 13 01:57:40.537 INFO checking Xartok/rust_learn_guessing_game against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:57:40.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 01:57:40.960 INFO blam! 0927f367df563e2cc235637164b574b21788d54a688c6a77feca3f7e68daca3e
Oct 13 01:57:40.962 INFO running `"docker" "start" "-a" "0927f367df563e2cc235637164b574b21788d54a688c6a77feca3f7e68daca3e"`
Oct 13 01:57:42.333 INFO kablam! usermod: no changes
Oct 13 01:57:42.456 INFO kablam!     Checking guessing_game v0.1.0 (/source)
Oct 13 01:57:43.512 INFO kablam! warning: unused import: `std::io`
Oct 13 01:57:43.512 INFO kablam!  --> src/main.rs:1:5
Oct 13 01:57:43.512 INFO kablam!   |
Oct 13 01:57:43.512 INFO kablam! 1 | use std::io;
Oct 13 01:57:43.512 INFO kablam!   |     ^^^^^^^
Oct 13 01:57:43.512 INFO kablam!   |
Oct 13 01:57:43.514 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:57:43.514 INFO kablam! 
Oct 13 01:57:43.606 INFO kablam! warning: unused import: `std::io`
Oct 13 01:57:43.606 INFO kablam!  --> src/main.rs:1:5
Oct 13 01:57:43.606 INFO kablam!   |
Oct 13 01:57:43.606 INFO kablam! 1 | use std::io;
Oct 13 01:57:43.606 INFO kablam!   |     ^^^^^^^
Oct 13 01:57:43.606 INFO kablam!   |
Oct 13 01:57:43.606 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:57:43.606 INFO kablam! 
Oct 13 01:57:43.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Oct 13 01:57:43.689 INFO kablam! su: No module specific data is present
Oct 13 01:57:44.448 INFO running `"docker" "rm" "-f" "0927f367df563e2cc235637164b574b21788d54a688c6a77feca3f7e68daca3e"`
Oct 13 01:57:44.572 INFO blam! 0927f367df563e2cc235637164b574b21788d54a688c6a77feca3f7e68daca3e