[INFO] updating cached repository henninglive/boids-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/henninglive/boids-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/henninglive/boids-rs" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/henninglive/boids-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/henninglive/boids-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/henninglive/boids-rs" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/henninglive/boids-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/henninglive/boids-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9a59fab7e0d98cf54ece54aa95a11198029cd59
[INFO] sha for GitHub repo henninglive/boids-rs: b9a59fab7e0d98cf54ece54aa95a11198029cd59
[INFO] validating manifest of henninglive/boids-rs 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 henninglive/boids-rs 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 henninglive/boids-rs
[INFO] finished frobbing henninglive/boids-rs
[INFO] frobbed toml for henninglive/boids-rs written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/henninglive/boids-rs/Cargo.toml
[INFO] started frobbing henninglive/boids-rs
[INFO] finished frobbing henninglive/boids-rs
[INFO] frobbed toml for henninglive/boids-rs written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/henninglive/boids-rs/Cargo.toml
[INFO] crate henninglive/boids-rs 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 henninglive/boids-rs against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/henninglive/boids-rs:/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] d933239086defbd9a095950ab95ee06a1a372adb91ab76a338407a7113af2f18
[INFO] running `"docker" "start" "-a" "d933239086defbd9a095950ab95ee06a1a372adb91ab76a338407a7113af2f18"`
[INFO] [stderr]     Checking wavefront_obj v5.0.0
[INFO] [stderr]     Checking dds-rs v0.4.0
[INFO] [stderr]     Checking ticketed_lock v0.1.0
[INFO] [stderr]     Checking num-complex v0.1.38
[INFO] [stderr]     Checking amethyst_config v0.2.2
[INFO] [stderr]     Checking gfx_core v0.6.1
[INFO] [stderr]     Checking cgmath v0.12.0
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking miniz-sys v0.1.9
[INFO] [stderr]     Checking flate2 v0.2.19
[INFO] [stderr]     Checking alga v0.5.1
[INFO] [stderr]     Checking specs v0.8.1
[INFO] [stderr]     Checking imagefmt v4.0.0
[INFO] [stderr]     Checking nalgebra v0.12.3
[INFO] [stderr]     Checking genmesh v0.4.3
[INFO] [stderr]     Checking gfx_device_gl v0.13.1
[INFO] [stderr]     Checking gfx v0.14.1
[INFO] [stderr]     Checking gfx_window_glutin v0.14.0
[INFO] [stderr]     Checking amethyst_renderer v0.4.3
[INFO] [stderr]     Checking amethyst v0.4.3
[INFO] [stderr]     Checking boids v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:225:64
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let pos_range_x = range::Range::new(-(screen.w / 2.0), (screen.w / 2.0));
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:225:64
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let pos_range_x = range::Range::new(-(screen.w / 2.0), (screen.w / 2.0));
[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/main.rs:226:64
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let pos_range_y = range::Range::new(-(screen.h / 2.0), (screen.h / 2.0));
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:226:64
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let pos_range_y = range::Range::new(-(screen.h / 2.0), (screen.h / 2.0));
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "d933239086defbd9a095950ab95ee06a1a372adb91ab76a338407a7113af2f18"`
[INFO] running `"docker" "rm" "-f" "d933239086defbd9a095950ab95ee06a1a372adb91ab76a338407a7113af2f18"`
[INFO] [stdout] d933239086defbd9a095950ab95ee06a1a372adb91ab76a338407a7113af2f18