Oct 13 18:30:22.443 INFO checking abox-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 18:30:22.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 18:30:22.748 INFO blam! 75f926106d11f97108049884399bc9e7c0939ab99ce0eec6b375f21726ac0c9e
Oct 13 18:30:22.756 INFO running `"docker" "start" "-a" "75f926106d11f97108049884399bc9e7c0939ab99ce0eec6b375f21726ac0c9e"`
Oct 13 18:30:23.656 INFO kablam! usermod: no changes
Oct 13 18:30:23.724 INFO kablam!     Checking abox v0.4.0 (/source)
Oct 13 18:30:24.576 INFO kablam! warning: unused import: `std::mem`
Oct 13 18:30:24.576 INFO kablam!  --> src/lib.rs:1:5
Oct 13 18:30:24.576 INFO kablam!   |
Oct 13 18:30:24.576 INFO kablam! 1 | use std::mem;
Oct 13 18:30:24.576 INFO kablam!   |     ^^^^^^^^
Oct 13 18:30:24.576 INFO kablam!   |
Oct 13 18:30:24.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:30:24.576 INFO kablam! 
Oct 13 18:30:24.576 INFO kablam! warning: unused import: `std::ops::Deref`
Oct 13 18:30:24.576 INFO kablam!  --> src/lib.rs:4:5
Oct 13 18:30:24.576 INFO kablam!   |
Oct 13 18:30:24.576 INFO kablam! 4 | use std::ops::Deref;
Oct 13 18:30:24.576 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 18:30:24.576 INFO kablam! 
Oct 13 18:30:24.690 INFO kablam! warning: unused import: `std::mem`
Oct 13 18:30:24.690 INFO kablam!  --> src/lib.rs:1:5
Oct 13 18:30:24.691 INFO kablam!   |
Oct 13 18:30:24.691 INFO kablam! 1 | use std::mem;
Oct 13 18:30:24.691 INFO kablam!   |     ^^^^^^^^
Oct 13 18:30:24.691 INFO kablam!   |
Oct 13 18:30:24.691 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:30:24.691 INFO kablam! 
Oct 13 18:30:24.691 INFO kablam! warning: unused import: `std::ops::Deref`
Oct 13 18:30:24.691 INFO kablam!  --> src/lib.rs:4:5
Oct 13 18:30:24.691 INFO kablam!   |
Oct 13 18:30:24.691 INFO kablam! 4 | use std::ops::Deref;
Oct 13 18:30:24.691 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 18:30:24.691 INFO kablam! 
Oct 13 18:30:24.826 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Oct 13 18:30:24.842 INFO kablam! su: No module specific data is present
Oct 13 18:30:25.687 INFO running `"docker" "rm" "-f" "75f926106d11f97108049884399bc9e7c0939ab99ce0eec6b375f21726ac0c9e"`
Oct 13 18:30:25.949 INFO blam! 75f926106d11f97108049884399bc9e7c0939ab99ce0eec6b375f21726ac0c9e