Dec 18 11:20:35.409 INFO checking servo-glutin-0.15.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:20:35.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/servo-glutin/0.15.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:20:36.060 INFO [stdout] 66781a4a8b27ead616abe41269d2de5af6fc27d9818b5e9bd3d42acb712e9120
Dec 18 11:20:36.062 INFO running `"docker" "start" "-a" "66781a4a8b27ead616abe41269d2de5af6fc27d9818b5e9bd3d42acb712e9120"`
Dec 18 11:20:37.928 INFO [stderr]    Compiling servo-glutin v0.15.0 (/opt/crater/workdir)
Dec 18 11:20:47.984 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 18 11:20:47.984 INFO [stderr]   --> src/lib.rs:73:5
Dec 18 11:20:47.984 INFO [stderr]    |
Dec 18 11:20:47.984 INFO [stderr] 73 | use std::cmp::Ordering;
Dec 18 11:20:47.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 11:20:47.984 INFO [stderr]    |
Dec 18 11:20:47.984 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:20:47.984 INFO [stderr] 
Dec 18 11:20:47.984 INFO [stderr] warning: unused import: `slice`
Dec 18 11:20:47.984 INFO [stderr]   --> src/api/glx/mod.rs:18:21
Dec 18 11:20:47.984 INFO [stderr]    |
Dec 18 11:20:47.984 INFO [stderr] 18 | use std::{mem, ptr, slice};
Dec 18 11:20:47.984 INFO [stderr]    |                     ^^^^^
Dec 18 11:20:47.984 INFO [stderr] 
Dec 18 11:20:47.984 INFO [stderr] warning: unused import: `platform::Window as PlatformWindow`
Dec 18 11:20:47.984 INFO [stderr]   --> src/api/glx/mod.rs:22:5
Dec 18 11:20:47.984 INFO [stderr]    |
Dec 18 11:20:47.984 INFO [stderr] 22 | use platform::Window as PlatformWindow;
Dec 18 11:20:47.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:20:47.984 INFO [stderr] 
Dec 18 11:20:47.984 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 11:20:47.985 INFO [stderr]    --> src/api/x11/window.rs:938:17
Dec 18 11:20:47.985 INFO [stderr]     |
Dec 18 11:20:47.985 INFO [stderr] 938 |                 /// Resize cursors
Dec 18 11:20:47.985 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Dec 18 11:20:47.985 INFO [stderr]     |
Dec 18 11:20:47.985 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 11:20:47.985 INFO [stderr] 
Dec 18 11:20:47.985 INFO [stderr] warning: unused import: `Event`
Dec 18 11:20:47.985 INFO [stderr]   --> src/platform/linux/api_dispatch.rs:10:5
Dec 18 11:20:47.985 INFO [stderr]    |
Dec 18 11:20:47.985 INFO [stderr] 10 | use Event;
Dec 18 11:20:47.985 INFO [stderr]    |     ^^^^^
Dec 18 11:20:47.985 INFO [stderr] 
Dec 18 11:20:48.072 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 18 11:20:48.072 INFO [stderr]   --> src/lib.rs:73:5
Dec 18 11:20:48.072 INFO [stderr]    |
Dec 18 11:20:48.072 INFO [stderr] 73 | use std::cmp::Ordering;
Dec 18 11:20:48.072 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 11:20:48.072 INFO [stderr]    |
Dec 18 11:20:48.072 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 11:20:48.072 INFO [stderr] 
Dec 18 11:20:48.080 INFO [stderr] warning: unused import: `slice`
Dec 18 11:20:48.080 INFO [stderr]   --> src/api/glx/mod.rs:18:21
Dec 18 11:20:48.080 INFO [stderr]    |
Dec 18 11:20:48.080 INFO [stderr] 18 | use std::{mem, ptr, slice};
Dec 18 11:20:48.080 INFO [stderr]    |                     ^^^^^
Dec 18 11:20:48.080 INFO [stderr] 
Dec 18 11:20:48.080 INFO [stderr] warning: unused import: `platform::Window as PlatformWindow`
Dec 18 11:20:48.080 INFO [stderr]   --> src/api/glx/mod.rs:22:5
Dec 18 11:20:48.080 INFO [stderr]    |
Dec 18 11:20:48.080 INFO [stderr] 22 | use platform::Window as PlatformWindow;
Dec 18 11:20:48.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:20:48.080 INFO [stderr] 
Dec 18 11:20:48.092 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 11:20:48.092 INFO [stderr]    --> src/api/x11/window.rs:938:17
Dec 18 11:20:48.092 INFO [stderr]     |
Dec 18 11:20:48.092 INFO [stderr] 938 |                 /// Resize cursors
Dec 18 11:20:48.092 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Dec 18 11:20:48.092 INFO [stderr]     |
Dec 18 11:20:48.092 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 11:20:48.092 INFO [stderr] 
Dec 18 11:20:48.092 INFO [stderr] warning: unused import: `Event`
Dec 18 11:20:48.092 INFO [stderr]   --> src/platform/linux/api_dispatch.rs:10:5
Dec 18 11:20:48.092 INFO [stderr]    |
Dec 18 11:20:48.092 INFO [stderr] 10 | use Event;
Dec 18 11:20:48.092 INFO [stderr]    |     ^^^^^
Dec 18 11:20:48.092 INFO [stderr] 
Dec 18 11:20:49.376 INFO [stderr] warning: variable does not need to be mutable
Dec 18 11:20:49.376 INFO [stderr]    --> src/api/x11/window.rs:918:17
Dec 18 11:20:49.376 INFO [stderr]     |
Dec 18 11:20:49.376 INFO [stderr] 918 |             let mut xcursor = match cursor {
Dec 18 11:20:49.376 INFO [stderr]     |                 ----^^^^^^^
Dec 18 11:20:49.376 INFO [stderr]     |                 |
Dec 18 11:20:49.376 INFO [stderr]     |                 help: remove this `mut`
Dec 18 11:20:49.376 INFO [stderr]     |
Dec 18 11:20:49.377 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 11:20:49.377 INFO [stderr] 
Dec 18 11:20:49.596 INFO [stderr] warning: field is never used: `config_id`
Dec 18 11:20:49.596 INFO [stderr]   --> src/api/egl/mod.rs:44:5
Dec 18 11:20:49.596 INFO [stderr]    |
Dec 18 11:20:49.596 INFO [stderr] 44 |     config_id: ffi::egl::types::EGLConfig
Dec 18 11:20:49.596 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:20:49.596 INFO [stderr]    |
Dec 18 11:20:49.596 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 11:20:49.596 INFO [stderr] 
Dec 18 11:20:49.636 INFO [stderr] warning: variable does not need to be mutable
Dec 18 11:20:49.636 INFO [stderr]    --> src/api/x11/window.rs:918:17
Dec 18 11:20:49.636 INFO [stderr]     |
Dec 18 11:20:49.636 INFO [stderr] 918 |             let mut xcursor = match cursor {
Dec 18 11:20:49.636 INFO [stderr]     |                 ----^^^^^^^
Dec 18 11:20:49.636 INFO [stderr]     |                 |
Dec 18 11:20:49.636 INFO [stderr]     |                 help: remove this `mut`
Dec 18 11:20:49.636 INFO [stderr]     |
Dec 18 11:20:49.644 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 11:20:49.644 INFO [stderr] 
Dec 18 11:20:50.312 INFO [stderr] warning: field is never used: `config_id`
Dec 18 11:20:50.312 INFO [stderr]   --> src/api/egl/mod.rs:44:5
Dec 18 11:20:50.312 INFO [stderr]    |
Dec 18 11:20:50.312 INFO [stderr] 44 |     config_id: ffi::egl::types::EGLConfig
Dec 18 11:20:50.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:20:50.312 INFO [stderr]    |
Dec 18 11:20:50.312 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 11:20:50.312 INFO [stderr] 
Dec 18 11:20:54.209 INFO [stderr] warning: unused import: `glutin::*`
Dec 18 11:20:54.209 INFO [stderr]  --> tests/headless.rs:3:5
Dec 18 11:20:54.209 INFO [stderr]   |
Dec 18 11:20:54.209 INFO [stderr] 3 | use glutin::*;
Dec 18 11:20:54.209 INFO [stderr]   |     ^^^^^^^^^
Dec 18 11:20:54.209 INFO [stderr]   |
Dec 18 11:20:54.209 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:20:54.209 INFO [stderr] 
Dec 18 11:20:54.209 INFO [stderr] warning: unused import: `std::ptr`
Dec 18 11:20:54.209 INFO [stderr]  --> tests/headless.rs:4:5
Dec 18 11:20:54.209 INFO [stderr]   |
Dec 18 11:20:54.209 INFO [stderr] 4 | use std::ptr;
Dec 18 11:20:54.209 INFO [stderr]   |     ^^^^^^^^
Dec 18 11:20:54.209 INFO [stderr] 
Dec 18 11:20:54.250 INFO [stderr] warning: unused import: `gl::types::*`
Dec 18 11:20:54.250 INFO [stderr]   --> tests/headless.rs:10:5
Dec 18 11:20:54.250 INFO [stderr]    |
Dec 18 11:20:54.250 INFO [stderr] 10 | use gl::types::*;
Dec 18 11:20:54.250 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 11:20:54.250 INFO [stderr] 
Dec 18 11:20:57.168 INFO [stderr] warning: variable does not need to be mutable
Dec 18 11:20:57.168 INFO [stderr]   --> examples/icon.rs:15:9
Dec 18 11:20:57.169 INFO [stderr]    |
Dec 18 11:20:57.169 INFO [stderr] 15 |     let mut window = glutin::WindowBuilder::new()
Dec 18 11:20:57.169 INFO [stderr]    |         ----^^^^^^
Dec 18 11:20:57.170 INFO [stderr]    |         |
Dec 18 11:20:57.170 INFO [stderr]    |         help: remove this `mut`
Dec 18 11:20:57.170 INFO [stderr]    |
Dec 18 11:20:57.171 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 11:20:57.171 INFO [stderr] 
Dec 18 11:20:59.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.41s
Dec 18 11:21:00.882 INFO running `"docker" "inspect" "66781a4a8b27ead616abe41269d2de5af6fc27d9818b5e9bd3d42acb712e9120"`
Dec 18 11:21:01.238 INFO running `"docker" "rm" "-f" "66781a4a8b27ead616abe41269d2de5af6fc27d9818b5e9bd3d42acb712e9120"`
Dec 18 11:21:01.588 INFO [stdout] 66781a4a8b27ead616abe41269d2de5af6fc27d9818b5e9bd3d42acb712e9120