Sep 20 23:02:08.818 INFO checking dannyfritz/ray-tracing-in-one-weekend-rs against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 23:02:08.818 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 23:02:08.819 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:02:09.102 INFO blam! 6173be21206e7cbc449904a25d560ddaab7c206e5ede1a86036f16a1a37f9f17
Sep 20 23:02:09.104 INFO running `"docker" "start" "-a" "6173be21206e7cbc449904a25d560ddaab7c206e5ede1a86036f16a1a37f9f17"`
Sep 20 23:02:10.402 INFO kablam! usermod: no changes
Sep 20 23:02:10.602 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 20 23:02:10.610 INFO kablam!     Checking deflate v0.7.18
Sep 20 23:02:10.610 INFO kablam!     Checking rand v0.5.3
Sep 20 23:02:10.610 INFO kablam!    Compiling num-traits v0.2.5
Sep 20 23:02:10.610 INFO kablam!     Checking matrixmultiply v0.1.14
Sep 20 23:02:10.610 INFO kablam!     Checking num-complex v0.2.0
Sep 20 23:02:10.610 INFO kablam!     Checking num-integer v0.1.39
Sep 20 23:02:10.610 INFO kablam!     Checking approx v0.2.0
Sep 20 23:02:11.856 INFO kablam!    Compiling syn v0.14.4
Sep 20 23:02:12.787 INFO kablam!     Checking generic-array v0.11.1
Sep 20 23:02:12.945 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 20 23:02:14.135 INFO kablam!     Checking alga v0.6.0
Sep 20 23:02:15.335 INFO kablam!     Checking num-iter v0.1.37
Sep 20 23:02:16.482 INFO kablam!     Checking num-rational v0.1.42
Sep 20 23:02:17.307 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 20 23:02:17.315 INFO kablam!     Checking png v0.12.0
Sep 20 23:02:19.503 INFO kablam!     Checking rayon-core v1.4.0
Sep 20 23:02:20.522 INFO kablam!     Checking rayon v1.0.1
Sep 20 23:02:31.955 INFO kablam!     Checking nalgebra v0.15.3
Sep 20 23:02:35.894 INFO kablam!    Compiling num-derive v0.2.2
Sep 20 23:02:38.743 INFO kablam!     Checking image v0.19.0
Sep 20 23:03:09.092 INFO kablam!     Checking ncollide3d v0.16.2
Sep 20 23:03:20.830 INFO kablam!     Checking ray-tracing-in-one-weekend-rs v0.1.0 (/source)
Sep 20 23:03:21.737 INFO kablam! warning: variable does not need to be mutable
Sep 20 23:03:21.737 INFO kablam!   --> src/scene.rs:76:9
Sep 20 23:03:21.737 INFO kablam!    |
Sep 20 23:03:21.738 INFO kablam! 76 |     let mut hitables: Vec<(SceneObject, AABB<f32>)> = vec![];
Sep 20 23:03:21.738 INFO kablam!    |         ----^^^^^^^^
Sep 20 23:03:21.739 INFO kablam!    |         |
Sep 20 23:03:21.739 INFO kablam!    |         help: remove this `mut`
Sep 20 23:03:21.739 INFO kablam!    |
Sep 20 23:03:21.740 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 23:03:21.740 INFO kablam! 
Sep 20 23:03:21.971 INFO kablam! warning: variable does not need to be mutable
Sep 20 23:03:21.971 INFO kablam!   --> src/scene.rs:76:9
Sep 20 23:03:21.972 INFO kablam!    |
Sep 20 23:03:21.972 INFO kablam! 76 |     let mut hitables: Vec<(SceneObject, AABB<f32>)> = vec![];
Sep 20 23:03:21.972 INFO kablam!    |         ----^^^^^^^^
Sep 20 23:03:21.973 INFO kablam!    |         |
Sep 20 23:03:21.973 INFO kablam!    |         help: remove this `mut`
Sep 20 23:03:21.974 INFO kablam!    |
Sep 20 23:03:21.974 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 23:03:21.974 INFO kablam! 
Sep 20 23:03:22.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Sep 20 23:03:22.078 INFO kablam! su: No module specific data is present
Sep 20 23:03:23.698 INFO running `"docker" "rm" "-f" "6173be21206e7cbc449904a25d560ddaab7c206e5ede1a86036f16a1a37f9f17"`
Sep 20 23:03:23.812 INFO blam! 6173be21206e7cbc449904a25d560ddaab7c206e5ede1a86036f16a1a37f9f17