Dec 04 15:02:28.865 INFO checking lolzballs/gl-sandbox against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:02:28.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 15:02:29.348 INFO [stdout] f152f3675fbca65311a8212bf340faeb9aac8f20bb84ecaaf0d940696a011e18
Dec 04 15:02:29.352 INFO running `"docker" "start" "-a" "f152f3675fbca65311a8212bf340faeb9aac8f20bb84ecaaf0d940696a011e18"`
Dec 04 15:02:31.007 INFO [stderr] usermod: no changes
Dec 04 15:02:31.283 INFO [stderr]     Checking num_cpus v1.6.2
Dec 04 15:02:31.283 INFO [stderr]     Checking memmap v0.6.1
Dec 04 15:02:31.283 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 15:02:31.295 INFO [stderr]     Checking rand v0.4.2
Dec 04 15:02:31.295 INFO [stderr]    Compiling x11-dl v2.17.1
Dec 04 15:02:31.307 INFO [stderr]     Checking num-integer v0.1.35
Dec 04 15:02:31.307 INFO [stderr]    Compiling wayland-scanner v0.12.4
Dec 04 15:02:31.307 INFO [stderr]    Compiling gl_generator v0.8.0
Dec 04 15:02:32.847 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 04 15:02:34.064 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 15:02:34.075 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 15:02:34.095 INFO [stderr]     Checking num-iter v0.1.34
Dec 04 15:02:36.196 INFO [stderr]     Checking num-rational v0.1.40
Dec 04 15:02:36.571 INFO [stderr]     Checking wayland-sys v0.12.4
Dec 04 15:02:37.343 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 15:02:38.619 INFO [stderr]     Checking png v0.11.0
Dec 04 15:02:39.211 INFO [stderr]     Checking rayon v0.8.2
Dec 04 15:02:40.855 INFO [stderr]     Checking cgmath v0.16.0
Dec 04 15:02:45.811 INFO [stderr]    Compiling wayland-client v0.12.4
Dec 04 15:02:46.063 INFO [stderr]    Compiling wayland-protocols v0.12.4
Dec 04 15:02:49.454 INFO [stderr]    Compiling glutin v0.12.0
Dec 04 15:02:49.667 INFO [stderr]    Compiling gl v0.9.0
Dec 04 15:02:55.611 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 15:03:05.032 INFO [stderr]     Checking image v0.18.0
Dec 04 15:03:14.391 INFO [stderr]     Checking wayland-kbd v0.13.0
Dec 04 15:03:22.787 INFO [stderr]     Checking wayland-window v0.13.2
Dec 04 15:03:24.283 INFO [stderr]     Checking winit v0.10.0
Dec 04 15:03:29.068 INFO [stderr]     Checking gl-sandbox v0.1.0 (/source)
Dec 04 15:03:30.479 INFO [stderr] warning: unused imports: `DecodingResult`, `ImageDecoder`
Dec 04 15:03:30.479 INFO [stderr]   --> src/main.rs:33:13
Dec 04 15:03:30.479 INFO [stderr]    |
Dec 04 15:03:30.479 INFO [stderr] 33 | use image::{DecodingResult, ImageDecoder};
Dec 04 15:03:30.479 INFO [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 04 15:03:30.479 INFO [stderr]    |
Dec 04 15:03:30.479 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 15:03:30.479 INFO [stderr] 
Dec 04 15:03:30.683 INFO [stderr] warning: unused import: `Read`
Dec 04 15:03:30.683 INFO [stderr]   --> src/main.rs:16:23
Dec 04 15:03:30.683 INFO [stderr]    |
Dec 04 15:03:30.683 INFO [stderr] 16 | use std::io::{Cursor, Read};
Dec 04 15:03:30.683 INFO [stderr]    |                       ^^^^
Dec 04 15:03:30.683 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: field is never used: `program`
Dec 04 15:03:30.746 INFO [stderr]   --> src/gfx/shader.rs:80:5
Dec 04 15:03:30.746 INFO [stderr]    |
Dec 04 15:03:30.746 INFO [stderr] 80 |     program: &'a Program,
Dec 04 15:03:30.746 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr]    |
Dec 04 15:03:30.746 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: field is never used: `stage`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/shader.rs:108:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 108 |     stage: ShaderStage,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: field is never used: `texture`
Dec 04 15:03:30.746 INFO [stderr]   --> src/gfx/texture.rs:66:5
Dec 04 15:03:30.746 INFO [stderr]    |
Dec 04 15:03:30.746 INFO [stderr] 66 |     texture: &'a Texture,
Dec 04 15:03:30.746 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `Nearest`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:128:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 128 |     Nearest,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `NearestMipmapNearest`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:130:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 130 |     NearestMipmapNearest,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `LinearMipmapNearest`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:131:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 131 |     LinearMipmapNearest,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `NearestMipmapLinear`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:132:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 132 |     NearestMipmapLinear,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `LinearMipmapLinear`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:133:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 133 |     LinearMipmapLinear,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.746 INFO [stderr] warning: variant is never constructed: `Nearest`
Dec 04 15:03:30.746 INFO [stderr]    --> src/gfx/texture.rs:150:5
Dec 04 15:03:30.746 INFO [stderr]     |
Dec 04 15:03:30.746 INFO [stderr] 150 |     Nearest,
Dec 04 15:03:30.746 INFO [stderr]     |     ^^^^^^^
Dec 04 15:03:30.746 INFO [stderr] 
Dec 04 15:03:30.747 INFO [stderr] warning: variant is never constructed: `Mirror`
Dec 04 15:03:30.747 INFO [stderr]    --> src/gfx/texture.rs:165:5
Dec 04 15:03:30.747 INFO [stderr]     |
Dec 04 15:03:30.747 INFO [stderr] 165 |     Mirror,
Dec 04 15:03:30.747 INFO [stderr]     |     ^^^^^^
Dec 04 15:03:30.747 INFO [stderr] 
Dec 04 15:03:30.747 INFO [stderr] warning: variant is never constructed: `Clamp`
Dec 04 15:03:30.747 INFO [stderr]    --> src/gfx/texture.rs:166:5
Dec 04 15:03:30.747 INFO [stderr]     |
Dec 04 15:03:30.747 INFO [stderr] 166 |     Clamp,
Dec 04 15:03:30.747 INFO [stderr]     |     ^^^^^
Dec 04 15:03:30.747 INFO [stderr] 
Dec 04 15:03:30.747 INFO [stderr] warning: variant is never constructed: `MirrorClamp`
Dec 04 15:03:30.747 INFO [stderr]    --> src/gfx/texture.rs:167:5
Dec 04 15:03:30.747 INFO [stderr]     |
Dec 04 15:03:30.747 INFO [stderr] 167 |     MirrorClamp,
Dec 04 15:03:30.747 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 15:03:30.751 INFO [stderr] 
Dec 04 15:03:30.754 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:03:30.754 INFO [stderr]    --> src/main.rs:240:13
Dec 04 15:03:30.754 INFO [stderr]     |
Dec 04 15:03:30.754 INFO [stderr] 240 |             window.set_cursor_state(CursorState::Grab);
Dec 04 15:03:30.754 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:30.754 INFO [stderr]     |
Dec 04 15:03:30.754 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 15:03:30.754 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:03:30.754 INFO [stderr] 
Dec 04 15:03:30.852 INFO [stderr] warning: unused imports: `DecodingResult`, `ImageDecoder`
Dec 04 15:03:30.852 INFO [stderr]   --> src/main.rs:33:13
Dec 04 15:03:30.853 INFO [stderr]    |
Dec 04 15:03:30.853 INFO [stderr] 33 | use image::{DecodingResult, ImageDecoder};
Dec 04 15:03:30.853 INFO [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 04 15:03:30.854 INFO [stderr]    |
Dec 04 15:03:30.854 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 15:03:30.854 INFO [stderr] 
Dec 04 15:03:31.068 INFO [stderr] warning: unused import: `Read`
Dec 04 15:03:31.068 INFO [stderr]   --> src/main.rs:16:23
Dec 04 15:03:31.068 INFO [stderr]    |
Dec 04 15:03:31.068 INFO [stderr] 16 | use std::io::{Cursor, Read};
Dec 04 15:03:31.068 INFO [stderr]    |                       ^^^^
Dec 04 15:03:31.068 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: field is never used: `program`
Dec 04 15:03:31.131 INFO [stderr]   --> src/gfx/shader.rs:80:5
Dec 04 15:03:31.131 INFO [stderr]    |
Dec 04 15:03:31.131 INFO [stderr] 80 |     program: &'a Program,
Dec 04 15:03:31.131 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr]    |
Dec 04 15:03:31.131 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: field is never used: `stage`
Dec 04 15:03:31.131 INFO [stderr]    --> src/gfx/shader.rs:108:5
Dec 04 15:03:31.131 INFO [stderr]     |
Dec 04 15:03:31.131 INFO [stderr] 108 |     stage: ShaderStage,
Dec 04 15:03:31.131 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: field is never used: `texture`
Dec 04 15:03:31.131 INFO [stderr]   --> src/gfx/texture.rs:66:5
Dec 04 15:03:31.131 INFO [stderr]    |
Dec 04 15:03:31.131 INFO [stderr] 66 |     texture: &'a Texture,
Dec 04 15:03:31.131 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: variant is never constructed: `Nearest`
Dec 04 15:03:31.131 INFO [stderr]    --> src/gfx/texture.rs:128:5
Dec 04 15:03:31.131 INFO [stderr]     |
Dec 04 15:03:31.131 INFO [stderr] 128 |     Nearest,
Dec 04 15:03:31.131 INFO [stderr]     |     ^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: variant is never constructed: `NearestMipmapNearest`
Dec 04 15:03:31.131 INFO [stderr]    --> src/gfx/texture.rs:130:5
Dec 04 15:03:31.131 INFO [stderr]     |
Dec 04 15:03:31.131 INFO [stderr] 130 |     NearestMipmapNearest,
Dec 04 15:03:31.131 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: variant is never constructed: `LinearMipmapNearest`
Dec 04 15:03:31.131 INFO [stderr]    --> src/gfx/texture.rs:131:5
Dec 04 15:03:31.131 INFO [stderr]     |
Dec 04 15:03:31.131 INFO [stderr] 131 |     LinearMipmapNearest,
Dec 04 15:03:31.131 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: variant is never constructed: `NearestMipmapLinear`
Dec 04 15:03:31.131 INFO [stderr]    --> src/gfx/texture.rs:132:5
Dec 04 15:03:31.131 INFO [stderr]     |
Dec 04 15:03:31.131 INFO [stderr] 132 |     NearestMipmapLinear,
Dec 04 15:03:31.131 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.131 INFO [stderr] 
Dec 04 15:03:31.131 INFO [stderr] warning: variant is never constructed: `LinearMipmapLinear`
Dec 04 15:03:31.132 INFO [stderr]    --> src/gfx/texture.rs:133:5
Dec 04 15:03:31.132 INFO [stderr]     |
Dec 04 15:03:31.132 INFO [stderr] 133 |     LinearMipmapLinear,
Dec 04 15:03:31.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.132 INFO [stderr] 
Dec 04 15:03:31.132 INFO [stderr] warning: variant is never constructed: `Nearest`
Dec 04 15:03:31.132 INFO [stderr]    --> src/gfx/texture.rs:150:5
Dec 04 15:03:31.132 INFO [stderr]     |
Dec 04 15:03:31.132 INFO [stderr] 150 |     Nearest,
Dec 04 15:03:31.132 INFO [stderr]     |     ^^^^^^^
Dec 04 15:03:31.132 INFO [stderr] 
Dec 04 15:03:31.132 INFO [stderr] warning: variant is never constructed: `Mirror`
Dec 04 15:03:31.132 INFO [stderr]    --> src/gfx/texture.rs:165:5
Dec 04 15:03:31.132 INFO [stderr]     |
Dec 04 15:03:31.132 INFO [stderr] 165 |     Mirror,
Dec 04 15:03:31.132 INFO [stderr]     |     ^^^^^^
Dec 04 15:03:31.132 INFO [stderr] 
Dec 04 15:03:31.132 INFO [stderr] warning: variant is never constructed: `Clamp`
Dec 04 15:03:31.132 INFO [stderr]    --> src/gfx/texture.rs:166:5
Dec 04 15:03:31.132 INFO [stderr]     |
Dec 04 15:03:31.132 INFO [stderr] 166 |     Clamp,
Dec 04 15:03:31.132 INFO [stderr]     |     ^^^^^
Dec 04 15:03:31.132 INFO [stderr] 
Dec 04 15:03:31.132 INFO [stderr] warning: variant is never constructed: `MirrorClamp`
Dec 04 15:03:31.132 INFO [stderr]    --> src/gfx/texture.rs:167:5
Dec 04 15:03:31.132 INFO [stderr]     |
Dec 04 15:03:31.132 INFO [stderr] 167 |     MirrorClamp,
Dec 04 15:03:31.132 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 15:03:31.132 INFO [stderr] 
Dec 04 15:03:31.136 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:03:31.136 INFO [stderr]    --> src/main.rs:240:13
Dec 04 15:03:31.136 INFO [stderr]     |
Dec 04 15:03:31.136 INFO [stderr] 240 |             window.set_cursor_state(CursorState::Grab);
Dec 04 15:03:31.136 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:03:31.136 INFO [stderr]     |
Dec 04 15:03:31.136 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 15:03:31.136 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:03:31.136 INFO [stderr] 
Dec 04 15:03:31.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 04 15:03:31.207 INFO [stderr] su: No module specific data is present
Dec 04 15:03:32.567 INFO running `"docker" "inspect" "f152f3675fbca65311a8212bf340faeb9aac8f20bb84ecaaf0d940696a011e18"`
Dec 04 15:03:32.909 INFO running `"docker" "rm" "-f" "f152f3675fbca65311a8212bf340faeb9aac8f20bb84ecaaf0d940696a011e18"`
Dec 04 15:03:33.294 INFO [stdout] f152f3675fbca65311a8212bf340faeb9aac8f20bb84ecaaf0d940696a011e18