[INFO] updating cached repository https://github.com/robcampbell79/lets_make_games
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59bd04a714fec0282f4ce401be7140a835e6b853
[INFO] checking robcampbell79/lets_make_games against master#fe6d05a8b32f5c66c427ca524dbcce5a7145f87e for pr-64327
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobcampbell79%2Flets_make_games" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robcampbell79/lets_make_games on toolchain fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/robcampbell79/lets_make_games
[INFO] finished tweaking git repo https://github.com/robcampbell79/lets_make_games
[INFO] tweaked toml for git repo https://github.com/robcampbell79/lets_make_games written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/robcampbell79/lets_make_games already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 04d1b2ee63300ccf7c3b4cda418df4401b7a2bfe74e1f8aef9d95c1396b66fc7
[INFO] running `"docker" "start" "-a" "04d1b2ee63300ccf7c3b4cda418df4401b7a2bfe74e1f8aef9d95c1396b66fc7"`
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]     Checking twox-hash v1.4.2
[INFO] [stderr]     Checking image v0.22.0
[INFO] [stderr]     Checking winit v0.19.2
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking glyph_brush v0.5.3
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking glutin v0.20.0
[INFO] [stderr]     Checking gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]     Checking lets_make_games v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ggez::input`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::input;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::input`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::input;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `btn`
[INFO] [stderr]   --> src/main.rs:60:63
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn gamepad_button_up_event(&mut self, _ctx: &mut Context, btn: Button, id: GamepadId) {
[INFO] [stderr]    |                                                               ^^^ help: consider prefixing with an underscore: `_btn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:60:76
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn gamepad_button_up_event(&mut self, _ctx: &mut Context, btn: Button, id: GamepadId) {
[INFO] [stderr]    |                                                                            ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `btn`
[INFO] [stderr]   --> src/main.rs:60:63
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn gamepad_button_up_event(&mut self, _ctx: &mut Context, btn: Button, id: GamepadId) {
[INFO] [stderr]    |                                                               ^^^ help: consider prefixing with an underscore: `_btn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:60:76
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn gamepad_button_up_event(&mut self, _ctx: &mut Context, btn: Button, id: GamepadId) {
[INFO] [stderr]    |                                                                            ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.73s
[INFO] running `"docker" "inspect" "04d1b2ee63300ccf7c3b4cda418df4401b7a2bfe74e1f8aef9d95c1396b66fc7"`
[INFO] running `"docker" "rm" "-f" "04d1b2ee63300ccf7c3b4cda418df4401b7a2bfe74e1f8aef9d95c1396b66fc7"`
[INFO] [stdout] 04d1b2ee63300ccf7c3b4cda418df4401b7a2bfe74e1f8aef9d95c1396b66fc7