Dec 19 16:13:39.141 INFO checking happenslol/n3 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:13:39.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/happenslol/n3:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:13:39.670 INFO [stdout] 74d8b5e4ae4aea2d988125c7c518fff730a733878da3f3641cb0d2644040901a
Dec 19 16:13:39.672 INFO running `"docker" "start" "-a" "74d8b5e4ae4aea2d988125c7c518fff730a733878da3f3641cb0d2644040901a"`
Dec 19 16:13:41.392 INFO [stderr]    Compiling serde v0.9.10
Dec 19 16:13:41.399 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 16:13:41.400 INFO [stderr]     Checking gfx_core v0.6.0
Dec 19 16:13:41.401 INFO [stderr]     Checking arrayvec v0.3.20
Dec 19 16:13:41.402 INFO [stderr]     Checking rayon v0.6.0
Dec 19 16:13:41.412 INFO [stderr]     Checking pistoncore-window v0.26.2
Dec 19 16:13:42.415 INFO [stderr]     Checking pistoncore-event_loop v0.31.4
Dec 19 16:13:43.608 INFO [stderr]     Checking piston v0.31.4
Dec 19 16:13:43.812 INFO [stderr]     Checking rusttype v0.2.1
Dec 19 16:13:49.866 INFO [stderr]     Checking jpeg-decoder v0.1.11
Dec 19 16:13:50.184 INFO [stderr]    Compiling glutin v0.7.4
Dec 19 16:13:50.193 INFO [stderr]    Compiling gl v0.6.1
Dec 19 16:13:50.194 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 19 16:13:56.764 INFO [stderr]     Checking image v0.12.3
Dec 19 16:14:07.254 INFO [stderr]    Compiling serde_json v0.9.8
Dec 19 16:14:12.686 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 19 16:14:14.284 INFO [stderr]    Compiling libloading v0.3.2
Dec 19 16:14:15.952 INFO [stderr]     Checking dlib v0.3.1
Dec 19 16:14:16.276 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 19 16:14:16.672 INFO [stderr]     Checking wayland-client v0.7.8
Dec 19 16:14:18.547 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 19 16:14:18.549 INFO [stderr]     Checking wayland-window v0.4.4
Dec 19 16:14:19.828 INFO [stderr]     Checking winit v0.5.11
Dec 19 16:14:22.415 INFO [stderr]     Checking pistoncore-glutin_window v0.35.1
Dec 19 16:14:22.883 INFO [stderr]     Checking gfx v0.14.0
Dec 19 16:14:22.883 INFO [stderr]     Checking gfx_device_gl v0.13.0
Dec 19 16:14:26.672 INFO [stderr]     Checking piston-gfx_texture v0.22.1
Dec 19 16:14:27.526 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Dec 19 16:14:29.343 INFO [stderr]     Checking piston_window v0.64.0
Dec 19 16:14:30.069 INFO [stderr]     Checking n3 v0.1.0 (/opt/crater/workdir)
Dec 19 16:14:30.932 INFO [stderr] warning: unused variable: `dt`
Dec 19 16:14:30.932 INFO [stderr]   --> src/camera.rs:20:30
Dec 19 16:14:30.932 INFO [stderr]    |
Dec 19 16:14:30.932 INFO [stderr] 20 |     pub fn update(&mut self, dt: f64) {
Dec 19 16:14:30.932 INFO [stderr]    |                              ^^ help: consider using `_dt` instead
Dec 19 16:14:30.932 INFO [stderr]    |
Dec 19 16:14:30.932 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:14:30.932 INFO [stderr] 
Dec 19 16:14:30.952 INFO [stderr] warning: method is never used: `add_tile_offset`
Dec 19 16:14:30.952 INFO [stderr]   --> src/world.rs:84:5
Dec 19 16:14:30.952 INFO [stderr]    |
Dec 19 16:14:30.952 INFO [stderr] 84 |     pub fn add_tile_offset(pos: [f64; 2], offset: [i32; 2]) -> [f64; 2] {
Dec 19 16:14:30.952 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:14:30.952 INFO [stderr]    |
Dec 19 16:14:30.952 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:14:30.952 INFO [stderr] 
Dec 19 16:14:31.012 INFO [stderr] warning: unused variable: `dt`
Dec 19 16:14:31.012 INFO [stderr]   --> src/camera.rs:20:30
Dec 19 16:14:31.012 INFO [stderr]    |
Dec 19 16:14:31.012 INFO [stderr] 20 |     pub fn update(&mut self, dt: f64) {
Dec 19 16:14:31.012 INFO [stderr]    |                              ^^ help: consider using `_dt` instead
Dec 19 16:14:31.012 INFO [stderr]    |
Dec 19 16:14:31.012 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:14:31.012 INFO [stderr] 
Dec 19 16:14:31.028 INFO [stderr] warning: method is never used: `add_tile_offset`
Dec 19 16:14:31.028 INFO [stderr]   --> src/world.rs:84:5
Dec 19 16:14:31.028 INFO [stderr]    |
Dec 19 16:14:31.028 INFO [stderr] 84 |     pub fn add_tile_offset(pos: [f64; 2], offset: [i32; 2]) -> [f64; 2] {
Dec 19 16:14:31.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:14:31.028 INFO [stderr]    |
Dec 19 16:14:31.028 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:14:31.028 INFO [stderr] 
Dec 19 16:14:31.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.96s
Dec 19 16:14:31.614 INFO running `"docker" "inspect" "74d8b5e4ae4aea2d988125c7c518fff730a733878da3f3641cb0d2644040901a"`
Dec 19 16:14:31.680 INFO running `"docker" "rm" "-f" "74d8b5e4ae4aea2d988125c7c518fff730a733878da3f3641cb0d2644040901a"`
Dec 19 16:14:31.828 INFO [stdout] 74d8b5e4ae4aea2d988125c7c518fff730a733878da3f3641cb0d2644040901a