[INFO] updating cached repository kylejlin/battle-shapes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kylejlin/battle-shapes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kylejlin/battle-shapes" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kylejlin/battle-shapes"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kylejlin/battle-shapes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kylejlin/battle-shapes" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kylejlin/battle-shapes"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kylejlin/battle-shapes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0beed46db7e6b82cdb9ce32f77f7b5e37557595
[INFO] sha for GitHub repo kylejlin/battle-shapes: e0beed46db7e6b82cdb9ce32f77f7b5e37557595
[INFO] validating manifest of kylejlin/battle-shapes on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kylejlin/battle-shapes on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kylejlin/battle-shapes
[INFO] finished frobbing kylejlin/battle-shapes
[INFO] frobbed toml for kylejlin/battle-shapes written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kylejlin/battle-shapes/Cargo.toml
[INFO] started frobbing kylejlin/battle-shapes
[INFO] finished frobbing kylejlin/battle-shapes
[INFO] frobbed toml for kylejlin/battle-shapes written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kylejlin/battle-shapes/Cargo.toml
[INFO] crate kylejlin/battle-shapes already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kylejlin/battle-shapes against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-2/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kylejlin/battle-shapes:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 33bac403c01427d7aac7172619284a55e1f745a77304d74b5b7a52822a1c5701
[INFO] running `"docker" "start" "-a" "33bac403c01427d7aac7172619284a55e1f745a77304d74b5b7a52822a1c5701"`
[INFO] [stderr]     Checking serde v1.0.46
[INFO] [stderr]     Checking inflate v0.4.2
[INFO] [stderr]     Checking gif v0.10.0
[INFO] [stderr]     Checking tempfile v3.0.1
[INFO] [stderr]    Compiling syn v0.13.7
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling num-derive v0.2.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking rayon v1.0.1
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking winit v0.12.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.46
[INFO] [stderr]     Checking piston-gfx_texture v0.32.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.51.0
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]     Checking pistoncore-window v0.31.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.36.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.46.0
[INFO] [stderr]     Checking piston v0.36.0
[INFO] [stderr]     Checking piston_window v0.79.0
[INFO] [stderr]     Checking battle-shapes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]    --> src/battle_shapes/mod.rs:349:39
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn update_computer(&mut self, dt: f64) {
[INFO] [stderr]     |                                       ^^ help: consider prefixing with an underscore: `_dt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/battle_shapes/battle_field.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let step = troop.troop_type.get_abs_step() * match troop.team {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_movable`
[INFO] [stderr]    --> src/battle_shapes/battle_field.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     let is_movable = engaged_troop.troop_type.is_movable();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider prefixing with an underscore: `_is_movable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vert_step`
[INFO] [stderr]    --> src/battle_shapes/battle_field.rs:261:25
[INFO] [stderr]     |
[INFO] [stderr] 261 |                     let vert_step = if troop.y > engaged_troop.y {
[INFO] [stderr]     |                         ^^^^^^^^^ help: consider prefixing with an underscore: `_vert_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]    --> src/battle_shapes/mod.rs:349:39
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn update_computer(&mut self, dt: f64) {
[INFO] [stderr]     |                                       ^^ help: consider prefixing with an underscore: `_dt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/battle_shapes/battle_field.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let step = troop.troop_type.get_abs_step() * match troop.team {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_movable`
[INFO] [stderr]    --> src/battle_shapes/battle_field.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     let is_movable = engaged_troop.troop_type.is_movable();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider prefixing with an underscore: `_is_movable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vert_step`
[INFO] [stderr]    --> src/battle_shapes/battle_field.rs:261:25
[INFO] [stderr]     |
[INFO] [stderr] 261 |                     let vert_step = if troop.y > engaged_troop.y {
[INFO] [stderr]     |                         ^^^^^^^^^ help: consider prefixing with an underscore: `_vert_step`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.88s
[INFO] running `"docker" "inspect" "33bac403c01427d7aac7172619284a55e1f745a77304d74b5b7a52822a1c5701"`
[INFO] running `"docker" "rm" "-f" "33bac403c01427d7aac7172619284a55e1f745a77304d74b5b7a52822a1c5701"`
[INFO] [stdout] 33bac403c01427d7aac7172619284a55e1f745a77304d74b5b7a52822a1c5701