[INFO] updating cached repository drbawb/megumin
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drbawb/megumin
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/megumin" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drbawb/megumin"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drbawb/megumin'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/megumin" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drbawb/megumin"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drbawb/megumin'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89054c709d7bb12f5edab066b85a90dfa6406a65
[INFO] sha for GitHub repo drbawb/megumin: 89054c709d7bb12f5edab066b85a90dfa6406a65
[INFO] validating manifest of drbawb/megumin on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of drbawb/megumin on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing drbawb/megumin
[INFO] finished frobbing drbawb/megumin
[INFO] frobbed toml for drbawb/megumin written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drbawb/megumin/Cargo.toml
[INFO] started frobbing drbawb/megumin
[INFO] finished frobbing drbawb/megumin
[INFO] frobbed toml for drbawb/megumin written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drbawb/megumin/Cargo.toml
[INFO] crate drbawb/megumin already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking drbawb/megumin against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drbawb/megumin:/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 552ea7b098c26102b1476bf41448b0e6bc906a126d2906fce188793105b5821a
[INFO] running `"docker" "start" "-a" "552ea7b098c26102b1476bf41448b0e6bc906a126d2906fce188793105b5821a"`
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling phf_shared v0.7.20
[INFO] [stderr]    Compiling serde v0.8.21
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking deflate v0.7.1
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking tempfile v2.1.4
[INFO] [stderr]     Checking backtrace-sys v0.1.5
[INFO] [stderr]     Checking rayon v0.6.0
[INFO] [stderr]     Checking x11-dl v2.12.0
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]    Compiling phf v0.7.20
[INFO] [stderr]     Checking png v0.6.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]     Checking jpeg-decoder v0.1.10
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]     Checking image v0.12.0
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking megumin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:57:65
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let verts_buffer = VertexBuffer::empty_dynamic(display, (MAX_RECTS * 6))
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:60:94
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let index_buffer = IndexBuffer::empty_dynamic(display, PrimitiveType::TrianglesList, (MAX_RECTS * 6))
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:57:65
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let verts_buffer = VertexBuffer::empty_dynamic(display, (MAX_RECTS * 6))
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:60:94
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let index_buffer = IndexBuffer::empty_dynamic(display, PrimitiveType::TrianglesList, (MAX_RECTS * 6))
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/entities/sprite.rs:148:14
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let (w,h) = (0.035, 0.035);
[INFO] [stderr]     |              ^ help: consider prefixing with an underscore: `_w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/entities/sprite.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let (w,h) = (0.035, 0.035);
[INFO] [stderr]     |                ^ help: consider prefixing with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/entities/sprite.rs:148:14
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let (w,h) = (0.035, 0.035);
[INFO] [stderr]     |              ^ help: consider prefixing with an underscore: `_w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/entities/sprite.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let (w,h) = (0.035, 0.035);
[INFO] [stderr]     |                ^ help: consider prefixing with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tx_star_bg`
[INFO] [stderr]   --> src/entities/map.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     tx_star_bg: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tx_star_bg`
[INFO] [stderr]   --> src/entities/map.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     tx_star_bg: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.25s
[INFO] running `"docker" "inspect" "552ea7b098c26102b1476bf41448b0e6bc906a126d2906fce188793105b5821a"`
[INFO] running `"docker" "rm" "-f" "552ea7b098c26102b1476bf41448b0e6bc906a126d2906fce188793105b5821a"`
[INFO] [stdout] 552ea7b098c26102b1476bf41448b0e6bc906a126d2906fce188793105b5821a