[INFO] updating cached repository Shadlock0133/snek
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Shadlock0133/snek
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Shadlock0133/snek" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Shadlock0133/snek"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Shadlock0133/snek'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shadlock0133/snek" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Shadlock0133/snek"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Shadlock0133/snek'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c3fc716dfb07d988e7fc387baaf8e99c114d143
[INFO] sha for GitHub repo Shadlock0133/snek: 3c3fc716dfb07d988e7fc387baaf8e99c114d143
[INFO] validating manifest of Shadlock0133/snek on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Shadlock0133/snek on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Shadlock0133/snek
[INFO] finished frobbing Shadlock0133/snek
[INFO] frobbed toml for Shadlock0133/snek written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Shadlock0133/snek/Cargo.toml
[INFO] started frobbing Shadlock0133/snek
[INFO] finished frobbing Shadlock0133/snek
[INFO] frobbed toml for Shadlock0133/snek written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Shadlock0133/snek/Cargo.toml
[INFO] crate Shadlock0133/snek already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Shadlock0133/snek against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Shadlock0133/snek:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 52e41e27a053953e4e6ba9bf50b66cfa14f201f742e0ed88a4ed9af53366a2b4
[INFO] running `"docker" "start" "-a" "52e41e27a053953e4e6ba9bf50b66cfa14f201f742e0ed88a4ed9af53366a2b4"`
[INFO] [stderr]    Compiling either v1.3.0
[INFO] [stderr]     Checking nodrop v0.1.11
[INFO] [stderr]     Checking rayon-core v1.2.1
[INFO] [stderr]     Checking x11-dl v2.16.0
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]     Checking wayland-window v0.8.0
[INFO] [stderr]     Checking arrayvec v0.4.4
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking rusttype v0.2.3
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking pistoncore-window v0.30.0
[INFO] [stderr]     Checking piston2d-graphics v0.23.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking pistoncore-event_loop v0.35.0
[INFO] [stderr]     Checking winit v0.8.3
[INFO] [stderr]     Checking piston v0.35.0
[INFO] [stderr]     Checking image v0.17.0
[INFO] [stderr]     Checking glutin v0.10.0
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]     Checking pistoncore-glutin_window v0.42.0
[INFO] [stderr]     Checking gfx v0.16.1
[INFO] [stderr]     Checking gfx_device_gl v0.14.4
[INFO] [stderr]     Checking piston-gfx_texture v0.29.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.46.0
[INFO] [stderr]     Checking piston_window v0.73.0
[INFO] [stderr]     Checking snek v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `HEIGHT`, `WIDTH`
[INFO] [stderr]  --> src/apple.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | use {WIDTH, HEIGHT, SCALE};
[INFO] [stderr]   |      ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HEIGHT`, `WIDTH`
[INFO] [stderr]  --> src/apple.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | use {WIDTH, HEIGHT, SCALE};
[INFO] [stderr]   |      ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.48s
[INFO] running `"docker" "inspect" "52e41e27a053953e4e6ba9bf50b66cfa14f201f742e0ed88a4ed9af53366a2b4"`
[INFO] running `"docker" "rm" "-f" "52e41e27a053953e4e6ba9bf50b66cfa14f201f742e0ed88a4ed9af53366a2b4"`
[INFO] [stdout] 52e41e27a053953e4e6ba9bf50b66cfa14f201f742e0ed88a4ed9af53366a2b4