Nov 30 16:20:13.161 INFO checking rust-cgui-0.1.11 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 16:20:13.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 16:20:13.507 INFO [stdout] 943b392844df070abcf26ad1eb2138399a4c7cb0c847327763d694dc5a54376c
Nov 30 16:20:13.510 INFO running `"docker" "start" "-a" "943b392844df070abcf26ad1eb2138399a4c7cb0c847327763d694dc5a54376c"`
Nov 30 16:20:14.159 INFO [stderr] usermod: no changes
Nov 30 16:20:14.292 INFO [stderr]     Checking tiff v0.2.1
Nov 30 16:20:14.301 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 30 16:20:16.068 INFO [stderr]     Checking image v0.20.1
Nov 30 16:20:22.296 INFO [stderr]     Checking rust-cgui v0.1.11 (/source)
Nov 30 16:20:25.001 INFO [stderr] warning: unused import: `Pixel`
Nov 30 16:20:25.001 INFO [stderr]   --> src/lib.rs:41:31
Nov 30 16:20:25.001 INFO [stderr]    |
Nov 30 16:20:25.001 INFO [stderr] 41 | use image::{ImageBuffer, Rgb, Pixel};
Nov 30 16:20:25.001 INFO [stderr]    |                               ^^^^^
Nov 30 16:20:25.001 INFO [stderr]    |
Nov 30 16:20:25.001 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 16:20:25.001 INFO [stderr] 
Nov 30 16:20:25.089 INFO [stderr] warning: unused import: `Pixel`
Nov 30 16:20:25.089 INFO [stderr]   --> src/lib.rs:41:31
Nov 30 16:20:25.089 INFO [stderr]    |
Nov 30 16:20:25.089 INFO [stderr] 41 | use image::{ImageBuffer, Rgb, Pixel};
Nov 30 16:20:25.089 INFO [stderr]    |                               ^^^^^
Nov 30 16:20:25.089 INFO [stderr]    |
Nov 30 16:20:25.089 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 16:20:25.089 INFO [stderr] 
Nov 30 16:20:25.160 INFO [stderr] warning: variable does not need to be mutable
Nov 30 16:20:25.160 INFO [stderr]    --> src/lib.rs:120:21
Nov 30 16:20:25.160 INFO [stderr]     |
Nov 30 16:20:25.160 INFO [stderr] 120 |   pub fn to_ffi_ptr(mut self) -> *mut CWin {
Nov 30 16:20:25.160 INFO [stderr]     |                     ----^^^^
Nov 30 16:20:25.160 INFO [stderr]     |                     |
Nov 30 16:20:25.160 INFO [stderr]     |                     help: remove this `mut`
Nov 30 16:20:25.160 INFO [stderr]     |
Nov 30 16:20:25.160 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 16:20:25.160 INFO [stderr] 
Nov 30 16:20:25.204 INFO [stderr] warning: variable does not need to be mutable
Nov 30 16:20:25.204 INFO [stderr]    --> src/lib.rs:120:21
Nov 30 16:20:25.204 INFO [stderr]     |
Nov 30 16:20:25.204 INFO [stderr] 120 |   pub fn to_ffi_ptr(mut self) -> *mut CWin {
Nov 30 16:20:25.204 INFO [stderr]     |                     ----^^^^
Nov 30 16:20:25.204 INFO [stderr]     |                     |
Nov 30 16:20:25.204 INFO [stderr]     |                     help: remove this `mut`
Nov 30 16:20:25.204 INFO [stderr]     |
Nov 30 16:20:25.204 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 16:20:25.204 INFO [stderr] 
Nov 30 16:20:30.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.01s
Nov 30 16:20:30.189 INFO [stderr] su: No module specific data is present
Nov 30 16:20:31.312 INFO running `"docker" "inspect" "943b392844df070abcf26ad1eb2138399a4c7cb0c847327763d694dc5a54376c"`
Nov 30 16:20:31.766 INFO running `"docker" "rm" "-f" "943b392844df070abcf26ad1eb2138399a4c7cb0c847327763d694dc5a54376c"`
Nov 30 16:20:32.095 INFO [stdout] 943b392844df070abcf26ad1eb2138399a4c7cb0c847327763d694dc5a54376c