Dec 18 07:22:18.686 INFO checking HarveyHunt/rayblaster against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:22:18.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/HarveyHunt/rayblaster:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:22:19.240 INFO [stdout] 128fc2ace114235efb5f6ad05398bfa4a34d21f97fc3f53787c80ecdb229a462
Dec 18 07:22:19.242 INFO running `"docker" "start" "-a" "128fc2ace114235efb5f6ad05398bfa4a34d21f97fc3f53787c80ecdb229a462"`
Dec 18 07:22:21.522 INFO [stderr]    Compiling miniz-sys v0.1.9
Dec 18 07:22:21.532 INFO [stderr]     Checking num-bigint v0.1.40
Dec 18 07:22:24.446 INFO [stderr]     Checking flate2 v0.2.19
Dec 18 07:22:25.236 INFO [stderr]     Checking num-rational v0.1.39
Dec 18 07:22:26.334 INFO [stderr]     Checking png v0.5.2
Dec 18 07:22:26.612 INFO [stderr]     Checking num v0.1.40
Dec 18 07:22:27.182 INFO [stderr]     Checking cgmath v0.9.1
Dec 18 07:22:28.218 INFO [stderr]     Checking image v0.10.4
Dec 18 07:22:35.918 INFO [stderr]     Checking rayblaster v0.1.0 (/opt/crater/workdir)
Dec 18 07:22:37.068 INFO [stderr] warning: value assigned to `sample_index` is never read
Dec 18 07:22:37.069 INFO [stderr]   --> src/renderer/renderer.rs:90:17
Dec 18 07:22:37.069 INFO [stderr]    |
Dec 18 07:22:37.069 INFO [stderr] 90 |         let mut sample_index = 0;
Dec 18 07:22:37.069 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 18 07:22:37.070 INFO [stderr]    |
Dec 18 07:22:37.070 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 07:22:37.070 INFO [stderr] 
Dec 18 07:22:37.071 INFO [stderr] warning: variable `prim` is assigned to, but never used
Dec 18 07:22:37.071 INFO [stderr]    --> src/renderer/renderer.rs:122:13
Dec 18 07:22:37.071 INFO [stderr]     |
Dec 18 07:22:37.072 INFO [stderr] 122 |         let prim: &Box<Primitive + Sync>;
Dec 18 07:22:37.072 INFO [stderr]     |             ^^^^
Dec 18 07:22:37.072 INFO [stderr]     |
Dec 18 07:22:37.073 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:22:37.073 INFO [stderr]     = note: consider using `_prim` instead
Dec 18 07:22:37.073 INFO [stderr] 
Dec 18 07:22:37.074 INFO [stderr] warning: value assigned to `prim` is never read
Dec 18 07:22:37.074 INFO [stderr]    --> src/renderer/renderer.rs:128:17
Dec 18 07:22:37.074 INFO [stderr]     |
Dec 18 07:22:37.074 INFO [stderr] 128 |                 prim = p
Dec 18 07:22:37.075 INFO [stderr]     |                 ^^^^
Dec 18 07:22:37.075 INFO [stderr] 
Dec 18 07:22:37.075 INFO [stderr] warning: unused variable: `int`
Dec 18 07:22:37.076 INFO [stderr]    --> src/renderer/renderer.rs:158:19
Dec 18 07:22:37.076 INFO [stderr]     |
Dec 18 07:22:37.076 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 18 07:22:37.077 INFO [stderr]     |                   ^^^ help: consider using `_int` instead
Dec 18 07:22:37.077 INFO [stderr] 
Dec 18 07:22:37.077 INFO [stderr] warning: unused variable: `prim`
Dec 18 07:22:37.077 INFO [stderr]    --> src/renderer/renderer.rs:158:24
Dec 18 07:22:37.078 INFO [stderr]     |
Dec 18 07:22:37.078 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 18 07:22:37.078 INFO [stderr]     |                        ^^^^ help: consider using `_prim` instead
Dec 18 07:22:37.078 INFO [stderr] 
Dec 18 07:22:37.124 INFO [stderr] warning: value assigned to `sample_index` is never read
Dec 18 07:22:37.125 INFO [stderr]   --> src/renderer/renderer.rs:90:17
Dec 18 07:22:37.125 INFO [stderr]    |
Dec 18 07:22:37.125 INFO [stderr] 90 |         let mut sample_index = 0;
Dec 18 07:22:37.126 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 18 07:22:37.126 INFO [stderr]    |
Dec 18 07:22:37.126 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 07:22:37.126 INFO [stderr] 
Dec 18 07:22:37.127 INFO [stderr] warning: variable `prim` is assigned to, but never used
Dec 18 07:22:37.127 INFO [stderr]    --> src/renderer/renderer.rs:122:13
Dec 18 07:22:37.127 INFO [stderr]     |
Dec 18 07:22:37.127 INFO [stderr] 122 |         let prim: &Box<Primitive + Sync>;
Dec 18 07:22:37.128 INFO [stderr]     |             ^^^^
Dec 18 07:22:37.128 INFO [stderr]     |
Dec 18 07:22:37.128 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:22:37.129 INFO [stderr]     = note: consider using `_prim` instead
Dec 18 07:22:37.129 INFO [stderr] 
Dec 18 07:22:37.129 INFO [stderr] warning: value assigned to `prim` is never read
Dec 18 07:22:37.129 INFO [stderr]    --> src/renderer/renderer.rs:128:17
Dec 18 07:22:37.130 INFO [stderr]     |
Dec 18 07:22:37.130 INFO [stderr] 128 |                 prim = p
Dec 18 07:22:37.130 INFO [stderr]     |                 ^^^^
Dec 18 07:22:37.130 INFO [stderr] 
Dec 18 07:22:37.131 INFO [stderr] warning: unused variable: `int`
Dec 18 07:22:37.131 INFO [stderr]    --> src/renderer/renderer.rs:158:19
Dec 18 07:22:37.131 INFO [stderr]     |
Dec 18 07:22:37.131 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 18 07:22:37.132 INFO [stderr]     |                   ^^^ help: consider using `_int` instead
Dec 18 07:22:37.132 INFO [stderr] 
Dec 18 07:22:37.132 INFO [stderr] warning: unused variable: `prim`
Dec 18 07:22:37.133 INFO [stderr]    --> src/renderer/renderer.rs:158:24
Dec 18 07:22:37.133 INFO [stderr]     |
Dec 18 07:22:37.133 INFO [stderr] 158 |             Some((int, prim)) => true,
Dec 18 07:22:37.133 INFO [stderr]     |                        ^^^^ help: consider using `_prim` instead
Dec 18 07:22:37.134 INFO [stderr] 
Dec 18 07:22:37.168 INFO [stderr] warning: field is never used: `depth`
Dec 18 07:22:37.168 INFO [stderr]   --> src/renderer/ray.rs:14:5
Dec 18 07:22:37.169 INFO [stderr]    |
Dec 18 07:22:37.169 INFO [stderr] 14 |     depth: u32,
Dec 18 07:22:37.169 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:22:37.169 INFO [stderr]    |
Dec 18 07:22:37.170 INFO [stderr] warning: field is never used: `depth`
Dec 18 07:22:37.170 INFO [stderr]   --> src/renderer/ray.rs:14:5
Dec 18 07:22:37.170 INFO [stderr]    |
Dec 18 07:22:37.170 INFO [stderr] 14 |     depth: u32,
Dec 18 07:22:37.170 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:22:37.170 INFO [stderr]    |
Dec 18 07:22:37.171 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:22:37.171 INFO [stderr] 
Dec 18 07:22:37.171 INFO [stderr] warning: field is never used: `t`
Dec 18 07:22:37.171 INFO [stderr]   --> src/renderer/ray.rs:15:5
Dec 18 07:22:37.171 INFO [stderr]    |
Dec 18 07:22:37.171 INFO [stderr] 15 |     t: RayType,
Dec 18 07:22:37.171 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:22:37.171 INFO [stderr] 
Dec 18 07:22:37.172 INFO [stderr] warning: field is never used: `fov`
Dec 18 07:22:37.172 INFO [stderr]   --> src/renderer/renderer.rs:27:5
Dec 18 07:22:37.172 INFO [stderr]    |
Dec 18 07:22:37.172 INFO [stderr] 27 |     fov: f64,
Dec 18 07:22:37.172 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:22:37.172 INFO [stderr] 
Dec 18 07:22:37.172 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:22:37.172 INFO [stderr] 
Dec 18 07:22:37.173 INFO [stderr] warning: field is never used: `t`
Dec 18 07:22:37.173 INFO [stderr]   --> src/renderer/ray.rs:15:5
Dec 18 07:22:37.173 INFO [stderr]    |
Dec 18 07:22:37.173 INFO [stderr] 15 |     t: RayType,
Dec 18 07:22:37.173 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:22:37.173 INFO [stderr] 
Dec 18 07:22:37.173 INFO [stderr] warning: field is never used: `fov`
Dec 18 07:22:37.174 INFO [stderr]   --> src/renderer/renderer.rs:27:5
Dec 18 07:22:37.174 INFO [stderr]    |
Dec 18 07:22:37.174 INFO [stderr] 27 |     fov: f64,
Dec 18 07:22:37.174 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:22:37.174 INFO [stderr] 
Dec 18 07:22:37.196 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:22:37.196 INFO [stderr]   --> src/main.rs:89:5
Dec 18 07:22:37.196 INFO [stderr]    |
Dec 18 07:22:37.196 INFO [stderr] 89 | /     save_buffer(image_path,
Dec 18 07:22:37.196 INFO [stderr] 90 | |                 &buffer,
Dec 18 07:22:37.196 INFO [stderr] 91 | |                 width as u32,
Dec 18 07:22:37.197 INFO [stderr] 92 | |                 height as u32,
Dec 18 07:22:37.197 INFO [stderr] 93 | |                 image::RGB(8));
Dec 18 07:22:37.197 INFO [stderr]    | |_______________________________^
Dec 18 07:22:37.197 INFO [stderr]    |
Dec 18 07:22:37.197 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:22:37.197 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:22:37.197 INFO [stderr] 
Dec 18 07:22:37.201 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:22:37.201 INFO [stderr]   --> src/main.rs:89:5
Dec 18 07:22:37.201 INFO [stderr]    |
Dec 18 07:22:37.201 INFO [stderr] 89 | /     save_buffer(image_path,
Dec 18 07:22:37.201 INFO [stderr] 90 | |                 &buffer,
Dec 18 07:22:37.201 INFO [stderr] 91 | |                 width as u32,
Dec 18 07:22:37.201 INFO [stderr] 92 | |                 height as u32,
Dec 18 07:22:37.201 INFO [stderr] 93 | |                 image::RGB(8));
Dec 18 07:22:37.201 INFO [stderr]    | |_______________________________^
Dec 18 07:22:37.208 INFO [stderr]    |
Dec 18 07:22:37.208 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:22:37.208 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:22:37.209 INFO [stderr] 
Dec 18 07:22:37.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.97s
Dec 18 07:22:38.943 INFO running `"docker" "inspect" "128fc2ace114235efb5f6ad05398bfa4a34d21f97fc3f53787c80ecdb229a462"`
Dec 18 07:22:39.348 INFO running `"docker" "rm" "-f" "128fc2ace114235efb5f6ad05398bfa4a34d21f97fc3f53787c80ecdb229a462"`
Dec 18 07:22:39.676 INFO [stdout] 128fc2ace114235efb5f6ad05398bfa4a34d21f97fc3f53787c80ecdb229a462