Oct 13 07:59:01.689 INFO checking stl-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:59:01.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 07:59:02.010 INFO blam! 68d5f0261884fcd1fdce25679d01c3ff8b4dbc49e7b3aee43c88758b6e8eae4e
Oct 13 07:59:02.012 INFO running `"docker" "start" "-a" "68d5f0261884fcd1fdce25679d01c3ff8b4dbc49e7b3aee43c88758b6e8eae4e"`
Oct 13 07:59:02.536 INFO kablam! usermod: no changes
Oct 13 07:59:02.571 INFO kablam!     Checking stl v0.2.0 (/source)
Oct 13 07:59:03.112 INFO kablam! warning: unused import: `Write`
Oct 13 07:59:03.112 INFO kablam!  --> src/lib.rs:3:23
Oct 13 07:59:03.115 INFO kablam!   |
Oct 13 07:59:03.115 INFO kablam! 3 | use std::io::{Result, Write, ErrorKind, Error};
Oct 13 07:59:03.115 INFO kablam!   |                       ^^^^^
Oct 13 07:59:03.115 INFO kablam!   |
Oct 13 07:59:03.115 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:59:03.115 INFO kablam! 
Oct 13 07:59:03.278 INFO kablam! warning: unused import: `Write`
Oct 13 07:59:03.278 INFO kablam!  --> src/lib.rs:3:23
Oct 13 07:59:03.278 INFO kablam!   |
Oct 13 07:59:03.278 INFO kablam! 3 | use std::io::{Result, Write, ErrorKind, Error};
Oct 13 07:59:03.278 INFO kablam!   |                       ^^^^^
Oct 13 07:59:03.278 INFO kablam!   |
Oct 13 07:59:03.278 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:59:03.278 INFO kablam! 
Oct 13 07:59:03.325 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Oct 13 07:59:03.328 INFO kablam! su: No module specific data is present
Oct 13 07:59:03.677 INFO running `"docker" "rm" "-f" "68d5f0261884fcd1fdce25679d01c3ff8b4dbc49e7b3aee43c88758b6e8eae4e"`
Oct 13 07:59:03.780 INFO blam! 68d5f0261884fcd1fdce25679d01c3ff8b4dbc49e7b3aee43c88758b6e8eae4e