Dec 12 02:30:45.553 INFO checking HarveyHunt/rayblaster against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:30:45.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 02:30:46.097 INFO [stdout] a1a9a62d90b89475b1d8bde7664ddd21af0f8a29236a44a9f029373a0d650bcc
Dec 12 02:30:46.099 INFO running `"docker" "start" "-a" "a1a9a62d90b89475b1d8bde7664ddd21af0f8a29236a44a9f029373a0d650bcc"`
Dec 12 02:30:47.891 INFO [stderr] usermod: no changes
Dec 12 02:30:48.052 INFO [stderr]     Checking num-bigint v0.1.40
Dec 12 02:30:48.052 INFO [stderr]     Checking miniz-sys v0.1.9
Dec 12 02:30:48.053 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 12 02:30:49.295 INFO [stderr]     Checking flate2 v0.2.19
Dec 12 02:30:52.165 INFO [stderr]     Checking png v0.5.2
Dec 12 02:30:52.598 INFO [stderr]     Checking num-rational v0.1.39
Dec 12 02:30:54.232 INFO [stderr]     Checking num v0.1.40
Dec 12 02:30:54.424 INFO [stderr]     Checking image v0.10.4
Dec 12 02:30:55.141 INFO [stderr]     Checking cgmath v0.9.1
Dec 12 02:31:03.648 INFO [stderr]     Checking rayblaster v0.1.0 (/source)
Dec 12 02:31:06.712 INFO [stderr] warning: value assigned to `sample_index` is never read
Dec 12 02:31:06.712 INFO [stderr]   --> src/renderer/renderer.rs:90:17
Dec 12 02:31:06.712 INFO [stderr]    |
Dec 12 02:31:06.712 INFO [stderr] 90 |         let mut sample_index = 0;
Dec 12 02:31:06.712 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 12 02:31:06.712 INFO [stderr]    |
Dec 12 02:31:06.712 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 02:31:06.712 INFO [stderr] 
Dec 12 02:31:06.712 INFO [stderr] warning: variable `prim` is assigned to, but never used
Dec 12 02:31:06.712 INFO [stderr]    --> src/renderer/renderer.rs:122:13
Dec 12 02:31:06.712 INFO [stderr]     |
Dec 12 02:31:06.712 INFO [stderr] 122 |         let prim: &Box<Primitive + Sync>;
Dec 12 02:31:06.712 INFO [stderr]     |             ^^^^
Dec 12 02:31:06.712 INFO [stderr]     |
Dec 12 02:31:06.712 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 02:31:06.712 INFO [stderr]     = note: consider using `_prim` instead
Dec 12 02:31:06.712 INFO [stderr] 
Dec 12 02:31:06.712 INFO [stderr] warning: value assigned to `prim` is never read
Dec 12 02:31:06.712 INFO [stderr]    --> src/renderer/renderer.rs:128:17
Dec 12 02:31:06.712 INFO [stderr]     |
Dec 12 02:31:06.712 INFO [stderr] 128 |                 prim = p
Dec 12 02:31:06.712 INFO [stderr]     |                 ^^^^
Dec 12 02:31:06.712 INFO [stderr] 
Dec 12 02:31:06.712 INFO [stderr] warning: unused variable: `int`
Dec 12 02:31:06.712 INFO [stderr]    --> src/renderer/renderer.rs:158:19
Dec 12 02:31:06.712 INFO [stderr]     |
Dec 12 02:31:06.712 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 12 02:31:06.712 INFO [stderr]     |                   ^^^ help: consider using `_int` instead
Dec 12 02:31:06.712 INFO [stderr] 
Dec 12 02:31:06.712 INFO [stderr] warning: unused variable: `prim`
Dec 12 02:31:06.712 INFO [stderr]    --> src/renderer/renderer.rs:158:24
Dec 12 02:31:06.712 INFO [stderr]     |
Dec 12 02:31:06.712 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 12 02:31:06.712 INFO [stderr]     |                        ^^^^ help: consider using `_prim` instead
Dec 12 02:31:06.712 INFO [stderr] 
Dec 12 02:31:06.752 INFO [stderr] warning: field is never used: `depth`
Dec 12 02:31:06.752 INFO [stderr]   --> src/renderer/ray.rs:14:5
Dec 12 02:31:06.752 INFO [stderr]    |
Dec 12 02:31:06.752 INFO [stderr] 14 |     depth: u32,
Dec 12 02:31:06.752 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:31:06.752 INFO [stderr]    |
Dec 12 02:31:06.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:31:06.752 INFO [stderr] 
Dec 12 02:31:06.752 INFO [stderr] warning: field is never used: `t`
Dec 12 02:31:06.752 INFO [stderr]   --> src/renderer/ray.rs:15:5
Dec 12 02:31:06.752 INFO [stderr]    |
Dec 12 02:31:06.752 INFO [stderr] 15 |     t: RayType,
Dec 12 02:31:06.752 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:31:06.752 INFO [stderr] 
Dec 12 02:31:06.752 INFO [stderr] warning: field is never used: `fov`
Dec 12 02:31:06.752 INFO [stderr]   --> src/renderer/renderer.rs:27:5
Dec 12 02:31:06.752 INFO [stderr]    |
Dec 12 02:31:06.753 INFO [stderr] 27 |     fov: f64,
Dec 12 02:31:06.753 INFO [stderr]    |     ^^^^^^^^
Dec 12 02:31:06.753 INFO [stderr] 
Dec 12 02:31:06.772 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:31:06.772 INFO [stderr]   --> src/main.rs:89:5
Dec 12 02:31:06.772 INFO [stderr]    |
Dec 12 02:31:06.772 INFO [stderr] 89 | /     save_buffer(image_path,
Dec 12 02:31:06.772 INFO [stderr] 90 | |                 &buffer,
Dec 12 02:31:06.772 INFO [stderr] 91 | |                 width as u32,
Dec 12 02:31:06.772 INFO [stderr] 92 | |                 height as u32,
Dec 12 02:31:06.772 INFO [stderr] 93 | |                 image::RGB(8));
Dec 12 02:31:06.772 INFO [stderr]    | |_______________________________^
Dec 12 02:31:06.772 INFO [stderr]    |
Dec 12 02:31:06.772 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 02:31:06.772 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:31:06.772 INFO [stderr] 
Dec 12 02:31:07.473 INFO [stderr] warning: value assigned to `sample_index` is never read
Dec 12 02:31:07.474 INFO [stderr]   --> src/renderer/renderer.rs:90:17
Dec 12 02:31:07.474 INFO [stderr]    |
Dec 12 02:31:07.474 INFO [stderr] 90 |         let mut sample_index = 0;
Dec 12 02:31:07.474 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 12 02:31:07.474 INFO [stderr]    |
Dec 12 02:31:07.474 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 02:31:07.474 INFO [stderr] 
Dec 12 02:31:07.474 INFO [stderr] warning: variable `prim` is assigned to, but never used
Dec 12 02:31:07.474 INFO [stderr]    --> src/renderer/renderer.rs:122:13
Dec 12 02:31:07.474 INFO [stderr]     |
Dec 12 02:31:07.474 INFO [stderr] 122 |         let prim: &Box<Primitive + Sync>;
Dec 12 02:31:07.474 INFO [stderr]     |             ^^^^
Dec 12 02:31:07.474 INFO [stderr]     |
Dec 12 02:31:07.474 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 02:31:07.474 INFO [stderr]     = note: consider using `_prim` instead
Dec 12 02:31:07.474 INFO [stderr] 
Dec 12 02:31:07.474 INFO [stderr] warning: value assigned to `prim` is never read
Dec 12 02:31:07.474 INFO [stderr]    --> src/renderer/renderer.rs:128:17
Dec 12 02:31:07.474 INFO [stderr]     |
Dec 12 02:31:07.474 INFO [stderr] 128 |                 prim = p
Dec 12 02:31:07.474 INFO [stderr]     |                 ^^^^
Dec 12 02:31:07.474 INFO [stderr] 
Dec 12 02:31:07.474 INFO [stderr] warning: unused variable: `int`
Dec 12 02:31:07.474 INFO [stderr]    --> src/renderer/renderer.rs:158:19
Dec 12 02:31:07.474 INFO [stderr]     |
Dec 12 02:31:07.474 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 12 02:31:07.474 INFO [stderr]     |                   ^^^ help: consider using `_int` instead
Dec 12 02:31:07.474 INFO [stderr] 
Dec 12 02:31:07.474 INFO [stderr] warning: unused variable: `prim`
Dec 12 02:31:07.474 INFO [stderr]    --> src/renderer/renderer.rs:158:24
Dec 12 02:31:07.474 INFO [stderr]     |
Dec 12 02:31:07.474 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 12 02:31:07.474 INFO [stderr]     |                        ^^^^ help: consider using `_prim` instead
Dec 12 02:31:07.474 INFO [stderr] 
Dec 12 02:31:07.525 INFO [stderr] warning: field is never used: `depth`
Dec 12 02:31:07.525 INFO [stderr]   --> src/renderer/ray.rs:14:5
Dec 12 02:31:07.525 INFO [stderr]    |
Dec 12 02:31:07.525 INFO [stderr] 14 |     depth: u32,
Dec 12 02:31:07.525 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:31:07.525 INFO [stderr]    |
Dec 12 02:31:07.525 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:31:07.525 INFO [stderr] 
Dec 12 02:31:07.525 INFO [stderr] warning: field is never used: `t`
Dec 12 02:31:07.525 INFO [stderr]   --> src/renderer/ray.rs:15:5
Dec 12 02:31:07.525 INFO [stderr]    |
Dec 12 02:31:07.525 INFO [stderr] 15 |     t: RayType,
Dec 12 02:31:07.525 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:31:07.525 INFO [stderr] 
Dec 12 02:31:07.525 INFO [stderr] warning: field is never used: `fov`
Dec 12 02:31:07.525 INFO [stderr]   --> src/renderer/renderer.rs:27:5
Dec 12 02:31:07.525 INFO [stderr]    |
Dec 12 02:31:07.525 INFO [stderr] 27 |     fov: f64,
Dec 12 02:31:07.525 INFO [stderr]    |     ^^^^^^^^
Dec 12 02:31:07.525 INFO [stderr] 
Dec 12 02:31:07.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 02:31:07.539 INFO [stderr]   --> src/main.rs:89:5
Dec 12 02:31:07.539 INFO [stderr]    |
Dec 12 02:31:07.539 INFO [stderr] 89 | /     save_buffer(image_path,
Dec 12 02:31:07.539 INFO [stderr] 90 | |                 &buffer,
Dec 12 02:31:07.539 INFO [stderr] 91 | |                 width as u32,
Dec 12 02:31:07.539 INFO [stderr] 92 | |                 height as u32,
Dec 12 02:31:07.539 INFO [stderr] 93 | |                 image::RGB(8));
Dec 12 02:31:07.539 INFO [stderr]    | |_______________________________^
Dec 12 02:31:07.539 INFO [stderr]    |
Dec 12 02:31:07.539 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 02:31:07.539 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 02:31:07.539 INFO [stderr] 
Dec 12 02:31:07.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.63s
Dec 12 02:31:07.578 INFO [stderr] su: No module specific data is present
Dec 12 02:31:08.526 INFO running `"docker" "inspect" "a1a9a62d90b89475b1d8bde7664ddd21af0f8a29236a44a9f029373a0d650bcc"`
Dec 12 02:31:08.790 INFO running `"docker" "rm" "-f" "a1a9a62d90b89475b1d8bde7664ddd21af0f8a29236a44a9f029373a0d650bcc"`
Dec 12 02:31:09.128 INFO [stdout] a1a9a62d90b89475b1d8bde7664ddd21af0f8a29236a44a9f029373a0d650bcc