Oct 13 09:20:12.750 INFO checking rust-cgui-0.1.11 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:20:12.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 09:20:13.225 INFO blam! e3896c440a74c964c0ec2ccef1d5f276601d4be13aa1afa15cadfaaefb55f84b
Oct 13 09:20:13.226 INFO running `"docker" "start" "-a" "e3896c440a74c964c0ec2ccef1d5f276601d4be13aa1afa15cadfaaefb55f84b"`
Oct 13 09:20:13.837 INFO kablam! usermod: no changes
Oct 13 09:20:13.968 INFO kablam!     Checking scan_fmt v0.1.3
Oct 13 09:20:15.128 INFO kablam!     Checking rust-cgui v0.1.11 (/source)
Oct 13 09:20:17.992 INFO kablam! warning: unused import: `Pixel`
Oct 13 09:20:17.992 INFO kablam!   --> src/lib.rs:41:31
Oct 13 09:20:17.992 INFO kablam!    |
Oct 13 09:20:17.992 INFO kablam! 41 | use image::{ImageBuffer, Rgb, Pixel};
Oct 13 09:20:17.992 INFO kablam!    |                               ^^^^^
Oct 13 09:20:17.993 INFO kablam!    |
Oct 13 09:20:17.993 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 09:20:17.993 INFO kablam! 
Oct 13 09:20:18.176 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:20:18.176 INFO kablam!    --> src/lib.rs:120:21
Oct 13 09:20:18.176 INFO kablam!     |
Oct 13 09:20:18.176 INFO kablam! 120 |   pub fn to_ffi_ptr(mut self) -> *mut CWin {
Oct 13 09:20:18.176 INFO kablam!     |                     ----^^^^
Oct 13 09:20:18.176 INFO kablam!     |                     |
Oct 13 09:20:18.176 INFO kablam!     |                     help: remove this `mut`
Oct 13 09:20:18.176 INFO kablam!     |
Oct 13 09:20:18.176 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:20:18.176 INFO kablam! 
Oct 13 09:20:18.248 INFO kablam! warning: unused import: `Pixel`
Oct 13 09:20:18.248 INFO kablam!   --> src/lib.rs:41:31
Oct 13 09:20:18.248 INFO kablam!    |
Oct 13 09:20:18.248 INFO kablam! 41 | use image::{ImageBuffer, Rgb, Pixel};
Oct 13 09:20:18.248 INFO kablam!    |                               ^^^^^
Oct 13 09:20:18.248 INFO kablam!    |
Oct 13 09:20:18.248 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 09:20:18.248 INFO kablam! 
Oct 13 09:20:18.752 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:20:18.752 INFO kablam!    --> src/lib.rs:120:21
Oct 13 09:20:18.752 INFO kablam!     |
Oct 13 09:20:18.752 INFO kablam! 120 |   pub fn to_ffi_ptr(mut self) -> *mut CWin {
Oct 13 09:20:18.752 INFO kablam!     |                     ----^^^^
Oct 13 09:20:18.752 INFO kablam!     |                     |
Oct 13 09:20:18.752 INFO kablam!     |                     help: remove this `mut`
Oct 13 09:20:18.752 INFO kablam!     |
Oct 13 09:20:18.752 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:20:18.752 INFO kablam! 
Oct 13 09:20:21.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
Oct 13 09:20:22.012 INFO kablam! su: No module specific data is present
Oct 13 09:20:22.707 INFO running `"docker" "rm" "-f" "e3896c440a74c964c0ec2ccef1d5f276601d4be13aa1afa15cadfaaefb55f84b"`
Oct 13 09:20:22.818 INFO blam! e3896c440a74c964c0ec2ccef1d5f276601d4be13aa1afa15cadfaaefb55f84b