[INFO] updating cached repository lolzballs/gl-sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lolzballs/gl-sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lolzballs/gl-sandbox" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lolzballs/gl-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lolzballs/gl-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lolzballs/gl-sandbox" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lolzballs/gl-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lolzballs/gl-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ccf5c46d4c5182c5997a315c8cccb9cfb93532a
[INFO] sha for GitHub repo lolzballs/gl-sandbox: 6ccf5c46d4c5182c5997a315c8cccb9cfb93532a
[INFO] validating manifest of lolzballs/gl-sandbox 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 lolzballs/gl-sandbox 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 lolzballs/gl-sandbox
[INFO] finished frobbing lolzballs/gl-sandbox
[INFO] frobbed toml for lolzballs/gl-sandbox written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/lolzballs/gl-sandbox/Cargo.toml
[INFO] started frobbing lolzballs/gl-sandbox
[INFO] finished frobbing lolzballs/gl-sandbox
[INFO] frobbed toml for lolzballs/gl-sandbox written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/lolzballs/gl-sandbox/Cargo.toml
[INFO] crate lolzballs/gl-sandbox 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 lolzballs/gl-sandbox 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/lolzballs/gl-sandbox:/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] 568caf412d7e222fb94914017e209144797b8cd02393627117cb74ab6515384e
[INFO] running `"docker" "start" "-a" "568caf412d7e222fb94914017e209144797b8cd02393627117cb74ab6515384e"`
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking memmap v0.6.1
[INFO] [stderr]     Checking shared_library v0.1.8
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]    Compiling wayland-scanner v0.12.4
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]     Checking x11-dl v2.17.1
[INFO] [stderr]    Compiling glutin v0.12.0
[INFO] [stderr]     Checking wayland-sys v0.12.4
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num-rational v0.1.40
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling wayland-client v0.12.4
[INFO] [stderr]    Compiling wayland-protocols v0.12.4
[INFO] [stderr]     Checking cgmath v0.16.0
[INFO] [stderr]     Checking rayon-core v1.3.0
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling gl v0.9.0
[INFO] [stderr]     Checking wayland-kbd v0.13.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking wayland-window v0.13.2
[INFO] [stderr]     Checking winit v0.10.0
[INFO] [stderr]     Checking gl-sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `DecodingResult`, `ImageDecoder`
[INFO] [stderr]   --> src/main.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | use image::{DecodingResult, ImageDecoder};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecodingResult`, `ImageDecoder`
[INFO] [stderr]   --> src/main.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | use image::{DecodingResult, ImageDecoder};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/main.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::io::{Cursor, Read};
[INFO] [stderr]    |                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/main.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::io::{Cursor, Read};
[INFO] [stderr]    |                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/gfx/shader.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     program: &'a Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `stage`
[INFO] [stderr]    --> src/gfx/shader.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     stage: ShaderStage,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `texture`
[INFO] [stderr]   --> src/gfx/texture.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     texture: &'a Texture,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nearest`
[INFO] [stderr]    --> src/gfx/texture.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 128 |     Nearest,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NearestMipmapNearest`
[INFO] [stderr]    --> src/gfx/texture.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     NearestMipmapNearest,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearMipmapNearest`
[INFO] [stderr]    --> src/gfx/texture.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     LinearMipmapNearest,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NearestMipmapLinear`
[INFO] [stderr]    --> src/gfx/texture.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     NearestMipmapLinear,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearMipmapLinear`
[INFO] [stderr]    --> src/gfx/texture.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     LinearMipmapLinear,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nearest`
[INFO] [stderr]    --> src/gfx/texture.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     Nearest,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mirror`
[INFO] [stderr]    --> src/gfx/texture.rs:165:5
[INFO] [stderr]     |
[INFO] [stderr] 165 |     Mirror,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Clamp`
[INFO] [stderr]    --> src/gfx/texture.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     Clamp,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MirrorClamp`
[INFO] [stderr]    --> src/gfx/texture.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     MirrorClamp,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/gfx/shader.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     program: &'a Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `stage`
[INFO] [stderr]    --> src/gfx/shader.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     stage: ShaderStage,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `texture`
[INFO] [stderr]   --> src/gfx/texture.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     texture: &'a Texture,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nearest`
[INFO] [stderr]    --> src/gfx/texture.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 128 |     Nearest,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NearestMipmapNearest`
[INFO] [stderr]    --> src/gfx/texture.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     NearestMipmapNearest,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearMipmapNearest`
[INFO] [stderr]    --> src/gfx/texture.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     LinearMipmapNearest,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NearestMipmapLinear`
[INFO] [stderr]    --> src/gfx/texture.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     NearestMipmapLinear,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LinearMipmapLinear`
[INFO] [stderr]    --> src/gfx/texture.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     LinearMipmapLinear,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nearest`
[INFO] [stderr]    --> src/gfx/texture.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     Nearest,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mirror`
[INFO] [stderr]    --> src/gfx/texture.rs:165:5
[INFO] [stderr]     |
[INFO] [stderr] 165 |     Mirror,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Clamp`
[INFO] [stderr]    --> src/gfx/texture.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     Clamp,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MirrorClamp`
[INFO] [stderr]    --> src/gfx/texture.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     MirrorClamp,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |             window.set_cursor_state(CursorState::Grab);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |             window.set_cursor_state(CursorState::Grab);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.38s
[INFO] running `"docker" "inspect" "568caf412d7e222fb94914017e209144797b8cd02393627117cb74ab6515384e"`
[INFO] running `"docker" "rm" "-f" "568caf412d7e222fb94914017e209144797b8cd02393627117cb74ab6515384e"`
[INFO] [stdout] 568caf412d7e222fb94914017e209144797b8cd02393627117cb74ab6515384e