Nov 29 21:40:45.987 INFO checking nabeelomer/ImageBuilder against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:40:45.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 21:40:46.196 INFO [stdout] 3b48bd100510c85c912423365d53894bbb153979696eb49c6fc394e463daa543
Nov 29 21:40:46.202 INFO running `"docker" "start" "-a" "3b48bd100510c85c912423365d53894bbb153979696eb49c6fc394e463daa543"`
Nov 29 21:40:47.596 INFO [stderr] usermod: no changes
Nov 29 21:40:47.688 INFO [stderr]     Checking ordered-float v0.5.0
Nov 29 21:40:47.688 INFO [stderr]     Checking rayon v0.8.2
Nov 29 21:40:48.441 INFO [stderr]     Checking rusttype v0.3.0
Nov 29 21:40:52.023 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 29 21:40:53.437 INFO [stderr]     Checking image v0.18.0
Nov 29 21:40:57.507 INFO [stderr]     Checking ImageBuilder v0.1.0 (/source)
Nov 29 21:40:58.197 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:40:58.197 INFO [stderr]   --> src/main.rs:11:9
Nov 29 21:40:58.197 INFO [stderr]    |
Nov 29 21:40:58.198 INFO [stderr] 11 |     let mut image = DynamicImage::new_rgba8(1920, 1080).to_rgba();
Nov 29 21:40:58.198 INFO [stderr]    |         ----^^^^^
Nov 29 21:40:58.198 INFO [stderr]    |         |
Nov 29 21:40:58.198 INFO [stderr]    |         help: remove this `mut`
Nov 29 21:40:58.198 INFO [stderr]    |
Nov 29 21:40:58.198 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 21:40:58.198 INFO [stderr] 
Nov 29 21:40:58.211 INFO [stderr] warning: crate `ImageBuilder` should have a snake case name such as `image_builder`
Nov 29 21:40:58.213 INFO [stderr]   |
Nov 29 21:40:58.213 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 21:40:58.213 INFO [stderr] 
Nov 29 21:40:58.258 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:40:58.258 INFO [stderr]   --> src/main.rs:11:9
Nov 29 21:40:58.258 INFO [stderr]    |
Nov 29 21:40:58.258 INFO [stderr] 11 |     let mut image = DynamicImage::new_rgba8(1920, 1080).to_rgba();
Nov 29 21:40:58.258 INFO [stderr]    |         ----^^^^^
Nov 29 21:40:58.258 INFO [stderr]    |         |
Nov 29 21:40:58.258 INFO [stderr]    |         help: remove this `mut`
Nov 29 21:40:58.258 INFO [stderr]    |
Nov 29 21:40:58.258 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 21:40:58.258 INFO [stderr] 
Nov 29 21:40:58.267 INFO [stderr] warning: crate `ImageBuilder` should have a snake case name such as `image_builder`
Nov 29 21:40:58.267 INFO [stderr]   |
Nov 29 21:40:58.267 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 21:40:58.267 INFO [stderr] 
Nov 29 21:40:58.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
Nov 29 21:40:58.281 INFO [stderr] su: No module specific data is present
Nov 29 21:40:58.610 INFO running `"docker" "inspect" "3b48bd100510c85c912423365d53894bbb153979696eb49c6fc394e463daa543"`
Nov 29 21:40:58.838 INFO running `"docker" "rm" "-f" "3b48bd100510c85c912423365d53894bbb153979696eb49c6fc394e463daa543"`
Nov 29 21:40:59.052 INFO [stdout] 3b48bd100510c85c912423365d53894bbb153979696eb49c6fc394e463daa543