Dec 19 09:28:09.381 INFO checking samkellett/battles against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:28:09.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/samkellett/battles:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:28:09.890 INFO [stdout] e6f0f09d93ed1a4767b13abf103c4872434aed934a4865f58674593b3f025b60
Dec 19 09:28:09.893 INFO running `"docker" "start" "-a" "e6f0f09d93ed1a4767b13abf103c4872434aed934a4865f58674593b3f025b60"`
Dec 19 09:28:12.376 INFO [stderr]    Compiling libc v0.2.21
Dec 19 09:28:12.376 INFO [stderr]    Compiling num-traits v0.1.37
Dec 19 09:28:12.376 INFO [stderr]    Compiling serde v0.9.12
Dec 19 09:28:12.376 INFO [stderr]    Compiling itoa v0.3.1
Dec 19 09:28:12.376 INFO [stderr]    Compiling dtoa v0.4.1
Dec 19 09:28:12.376 INFO [stderr]    Compiling log v0.3.7
Dec 19 09:28:12.376 INFO [stderr]    Compiling xml-rs v0.3.6
Dec 19 09:28:14.578 INFO [stderr]     Checking shared_library v0.1.5
Dec 19 09:28:15.630 INFO [stderr]     Checking cgmath v0.12.0
Dec 19 09:28:16.485 INFO [stderr]     Checking num-rational v0.1.36
Dec 19 09:28:16.629 INFO [stderr]    Compiling syn v0.11.10
Dec 19 09:28:17.694 INFO [stderr]     Checking x11-dl v2.12.0
Dec 19 09:28:19.033 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 09:28:20.810 INFO [stderr]     Checking png v0.6.2
Dec 19 09:28:21.786 INFO [stderr]    Compiling rand v0.3.15
Dec 19 09:28:42.649 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 09:28:42.760 INFO [stderr]     Checking tempfile v2.1.5
Dec 19 09:28:42.773 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 09:28:43.191 INFO [stderr]    Compiling wayland-scanner v0.7.8
Dec 19 09:28:43.578 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 09:28:44.038 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 09:28:45.140 INFO [stderr]     Checking image v0.12.3
Dec 19 09:28:45.160 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 19 09:28:45.372 INFO [stderr]     Checking memmap v0.4.0
Dec 19 09:28:46.952 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 09:28:54.432 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 19 09:28:54.444 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 19 09:28:54.456 INFO [stderr]    Compiling serde_derive v0.9.13
Dec 19 09:28:54.840 INFO [stderr]    Compiling glutin v0.7.4
Dec 19 09:28:54.840 INFO [stderr]    Compiling glium v0.16.0
Dec 19 09:29:01.276 INFO [stderr]     Checking toml v0.3.2
Dec 19 09:29:06.759 INFO [stderr]    Compiling serde_json v0.9.9
Dec 19 09:29:21.292 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 09:29:23.204 INFO [stderr]     Checking dlib v0.3.1
Dec 19 09:29:23.483 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 19 09:29:25.024 INFO [stderr]     Checking wayland-window v0.4.4
Dec 19 09:29:25.027 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 19 09:29:25.826 INFO [stderr]     Checking winit v0.5.11
Dec 19 09:29:40.562 INFO [stderr]     Checking battles v0.1.0 (/opt/crater/workdir)
Dec 19 09:29:41.290 INFO [stderr] warning: enum is never used: `Rotation`
Dec 19 09:29:41.290 INFO [stderr]  --> examples/003-transform.rs:8:1
Dec 19 09:29:41.290 INFO [stderr]   |
Dec 19 09:29:41.290 INFO [stderr] 8 | enum Rotation {
Dec 19 09:29:41.290 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 19 09:29:41.290 INFO [stderr]   |
Dec 19 09:29:41.290 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 09:29:41.290 INFO [stderr] 
Dec 19 09:29:41.290 INFO [stderr] warning: method is never used: `rotate_z`
Dec 19 09:29:41.290 INFO [stderr]   --> examples/003-transform.rs:26:5
Dec 19 09:29:41.290 INFO [stderr]    |
Dec 19 09:29:41.290 INFO [stderr] 26 |     fn rotate_z (&mut self, rotation: Rotation) {
Dec 19 09:29:41.290 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:41.290 INFO [stderr] 
Dec 19 09:29:43.048 INFO [stderr] warning: variable does not need to be mutable
Dec 19 09:29:43.048 INFO [stderr]   --> src/main.rs:28:13
Dec 19 09:29:43.048 INFO [stderr]    |
Dec 19 09:29:43.048 INFO [stderr] 28 |         let mut game_object = game_objects.first_mut().unwrap();
Dec 19 09:29:43.048 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 19 09:29:43.048 INFO [stderr]    |             |
Dec 19 09:29:43.048 INFO [stderr]    |             help: remove this `mut`
Dec 19 09:29:43.048 INFO [stderr]    |
Dec 19 09:29:43.048 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 09:29:43.048 INFO [stderr] 
Dec 19 09:29:43.064 INFO [stderr] warning: variable does not need to be mutable
Dec 19 09:29:43.064 INFO [stderr]   --> src/main.rs:28:13
Dec 19 09:29:43.064 INFO [stderr]    |
Dec 19 09:29:43.064 INFO [stderr] 28 |         let mut game_object = game_objects.first_mut().unwrap();
Dec 19 09:29:43.064 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 19 09:29:43.064 INFO [stderr]    |             |
Dec 19 09:29:43.064 INFO [stderr]    |             help: remove this `mut`
Dec 19 09:29:43.064 INFO [stderr]    |
Dec 19 09:29:43.064 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 09:29:43.064 INFO [stderr] 
Dec 19 09:29:43.172 INFO [stderr] warning: method is never used: `square_slice`
Dec 19 09:29:43.172 INFO [stderr]   --> src/render/sprites/mesh.rs:42:5
Dec 19 09:29:43.172 INFO [stderr]    |
Dec 19 09:29:43.172 INFO [stderr] 42 | /     pub fn square_slice(size: f32,
Dec 19 09:29:43.172 INFO [stderr] 43 | |                         origin: &cgmath::Vector2<i32>,
Dec 19 09:29:43.172 INFO [stderr] 44 | |                         dimensions: &cgmath::Vector2<i32>,
Dec 19 09:29:43.172 INFO [stderr] 45 | |                         parent_dimensions: &cgmath::Vector2<i32>)
Dec 19 09:29:43.172 INFO [stderr] ...  |
Dec 19 09:29:43.172 INFO [stderr] 76 | |
Dec 19 09:29:43.172 INFO [stderr] 77 | |     }
Dec 19 09:29:43.172 INFO [stderr]    | |_____^
Dec 19 09:29:43.172 INFO [stderr]    |
Dec 19 09:29:43.172 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:29:43.172 INFO [stderr] 
Dec 19 09:29:43.244 INFO [stderr] warning: method is never used: `square_slice`
Dec 19 09:29:43.244 INFO [stderr]   --> src/render/sprites/mesh.rs:42:5
Dec 19 09:29:43.244 INFO [stderr]    |
Dec 19 09:29:43.244 INFO [stderr] 42 | /     pub fn square_slice(size: f32,
Dec 19 09:29:43.244 INFO [stderr] 43 | |                         origin: &cgmath::Vector2<i32>,
Dec 19 09:29:43.244 INFO [stderr] 44 | |                         dimensions: &cgmath::Vector2<i32>,
Dec 19 09:29:43.244 INFO [stderr] 45 | |                         parent_dimensions: &cgmath::Vector2<i32>)
Dec 19 09:29:43.244 INFO [stderr] ...  |
Dec 19 09:29:43.244 INFO [stderr] 76 | |
Dec 19 09:29:43.244 INFO [stderr] 77 | |     }
Dec 19 09:29:43.244 INFO [stderr]    | |_____^
Dec 19 09:29:43.244 INFO [stderr]    |
Dec 19 09:29:43.244 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:29:43.244 INFO [stderr] 
Dec 19 09:29:43.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
Dec 19 09:29:44.488 INFO running `"docker" "inspect" "e6f0f09d93ed1a4767b13abf103c4872434aed934a4865f58674593b3f025b60"`
Dec 19 09:29:44.800 INFO running `"docker" "rm" "-f" "e6f0f09d93ed1a4767b13abf103c4872434aed934a4865f58674593b3f025b60"`
Dec 19 09:29:45.170 INFO [stdout] e6f0f09d93ed1a4767b13abf103c4872434aed934a4865f58674593b3f025b60