[INFO] updating cached repository samkellett/battles
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/samkellett/battles
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/samkellett/battles" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/samkellett/battles"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/samkellett/battles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/samkellett/battles" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/samkellett/battles"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/samkellett/battles'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8df3ba14f715d4799059a43b4bb6aa0cc7adbf96
[INFO] sha for GitHub repo samkellett/battles: 8df3ba14f715d4799059a43b4bb6aa0cc7adbf96
[INFO] validating manifest of samkellett/battles on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of samkellett/battles on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing samkellett/battles
[INFO] finished frobbing samkellett/battles
[INFO] frobbed toml for samkellett/battles written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/samkellett/battles/Cargo.toml
[INFO] started frobbing samkellett/battles
[INFO] finished frobbing samkellett/battles
[INFO] frobbed toml for samkellett/battles written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/samkellett/battles/Cargo.toml
[INFO] crate samkellett/battles already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking samkellett/battles against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5bed75f7515156f00b746f3fadedc9a85e806bcd0a77b8c9582a1d84fa872152
[INFO] running `"docker" "start" "-a" "5bed75f7515156f00b746f3fadedc9a85e806bcd0a77b8c9582a1d84fa872152"`
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling serde v0.9.12
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]     Checking lazy_static v0.2.6
[INFO] [stderr]    Compiling log v0.3.7
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]     Checking scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]     Checking deflate v0.7.5
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]     Checking cgmath v0.12.0
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]     Checking num-rational v0.1.36
[INFO] [stderr]    Compiling syn v0.11.10
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking tempfile v2.1.5
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking image v0.12.3
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking toml v0.3.2
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling serde_derive v0.9.13
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.8
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking winit v0.5.11
[INFO] [stderr]     Checking battles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `Rotation`
[INFO] [stderr]  --> examples/003-transform.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | enum Rotation {
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rotate_z`
[INFO] [stderr]   --> examples/003-transform.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn rotate_z (&mut self, rotation: Rotation) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut game_object = game_objects.first_mut().unwrap();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `square_slice`
[INFO] [stderr]   --> src/render/sprites/mesh.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | /     pub fn square_slice(size: f32,
[INFO] [stderr] 43 | |                         origin: &cgmath::Vector2<i32>,
[INFO] [stderr] 44 | |                         dimensions: &cgmath::Vector2<i32>,
[INFO] [stderr] 45 | |                         parent_dimensions: &cgmath::Vector2<i32>)
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |
[INFO] [stderr] 77 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut game_object = game_objects.first_mut().unwrap();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `square_slice`
[INFO] [stderr]   --> src/render/sprites/mesh.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | /     pub fn square_slice(size: f32,
[INFO] [stderr] 43 | |                         origin: &cgmath::Vector2<i32>,
[INFO] [stderr] 44 | |                         dimensions: &cgmath::Vector2<i32>,
[INFO] [stderr] 45 | |                         parent_dimensions: &cgmath::Vector2<i32>)
[INFO] [stderr] ...  |
[INFO] [stderr] 76 | |
[INFO] [stderr] 77 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "5bed75f7515156f00b746f3fadedc9a85e806bcd0a77b8c9582a1d84fa872152"`
[INFO] running `"docker" "rm" "-f" "5bed75f7515156f00b746f3fadedc9a85e806bcd0a77b8c9582a1d84fa872152"`
[INFO] [stdout] 5bed75f7515156f00b746f3fadedc9a85e806bcd0a77b8c9582a1d84fa872152