Nov 27 14:41:53.104 INFO documenting rlupton20/yars-raytracer against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 14:41:53.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 14:41:53.381 INFO [stdout] a0aac9a2b95ca733f8296852a6e89749f003033281b405dffa24428ad1bfb011
Nov 27 14:41:53.382 INFO running `"docker" "start" "-a" "a0aac9a2b95ca733f8296852a6e89749f003033281b405dffa24428ad1bfb011"`
Nov 27 14:41:54.187 INFO [stderr] usermod: no changes
Nov 27 14:41:54.360 INFO [stderr]    Compiling gcc v0.3.38
Nov 27 14:41:54.361 INFO [stderr]     Checking rustc-serialize v0.3.20
Nov 27 14:41:54.362 INFO [stderr]     Checking rand v0.3.14
Nov 27 14:41:54.362 INFO [stderr]     Checking num_cpus v1.1.0
Nov 27 14:41:54.367 INFO [stderr]     Checking gif v0.9.0
Nov 27 14:41:54.367 INFO [stderr]     Checking enum_primitive v0.1.0
Nov 27 14:41:57.147 INFO [stderr]    Compiling miniz-sys v0.1.7
Nov 27 14:41:58.847 INFO [stderr]     Checking deque v0.3.1
Nov 27 14:41:59.756 INFO [stderr]     Checking rayon v0.5.0
Nov 27 14:42:00.275 INFO [stderr]     Checking flate2 v0.2.14
Nov 27 14:42:01.487 INFO [stderr]     Checking png v0.5.2
Nov 27 14:42:02.995 INFO [stderr]     Checking jpeg-decoder v0.1.8
Nov 27 14:42:05.679 INFO [stderr]     Checking num-bigint v0.1.35
Nov 27 14:42:06.675 INFO [stderr]     Checking num-rational v0.1.35
Nov 27 14:42:07.211 INFO [stderr]     Checking image v0.10.3
Nov 27 14:42:11.358 INFO [stderr]     Checking yars-raytracer v0.1.0 (/source)
Nov 27 14:42:11.361 INFO [stderr]  Documenting yars-raytracer v0.1.0 (/source)
Nov 27 14:42:12.259 INFO [stderr] warning: unused import: `std::vec::Vec`
Nov 27 14:42:12.260 INFO [stderr]  --> src/space_algebra/mod.rs:8:5
Nov 27 14:42:12.261 INFO [stderr]   |
Nov 27 14:42:12.261 INFO [stderr] 8 | use std::vec::Vec;
Nov 27 14:42:12.262 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 27 14:42:12.262 INFO [stderr]   |
Nov 27 14:42:12.263 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 14:42:12.264 INFO [stderr] 
Nov 27 14:42:12.265 INFO [stderr] warning: unused import: `InnerProductSpace`
Nov 27 14:42:12.265 INFO [stderr]  --> src/ray/mod.rs:4:15
Nov 27 14:42:12.266 INFO [stderr]   |
Nov 27 14:42:12.266 INFO [stderr] 4 | use algebra::{InnerProductSpace, Real};
Nov 27 14:42:12.267 INFO [stderr]   |               ^^^^^^^^^^^^^^^^^
Nov 27 14:42:12.268 INFO [stderr] 
Nov 27 14:42:12.269 INFO [stderr] warning: unused import: `algebra::InnerProductSpace`
Nov 27 14:42:12.269 INFO [stderr]  --> src/camera/mod.rs:3:5
Nov 27 14:42:12.270 INFO [stderr]   |
Nov 27 14:42:12.271 INFO [stderr] 3 | use algebra::InnerProductSpace;
Nov 27 14:42:12.271 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 14:42:12.272 INFO [stderr] 
Nov 27 14:42:12.272 INFO [stderr] warning: unused import: `std::f64::consts::PI`
Nov 27 14:42:12.273 INFO [stderr]  --> src/camera/mod.rs:8:5
Nov 27 14:42:12.273 INFO [stderr]   |
Nov 27 14:42:12.273 INFO [stderr] 8 | use std::f64::consts::PI;
Nov 27 14:42:12.273 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 14:42:12.274 INFO [stderr] 
Nov 27 14:42:12.274 INFO [stderr] warning: unused import: `image::Rgb`
Nov 27 14:42:12.274 INFO [stderr]  --> src/materials/mod.rs:2:5
Nov 27 14:42:12.274 INFO [stderr]   |
Nov 27 14:42:12.275 INFO [stderr] 2 | use image::Rgb;
Nov 27 14:42:12.275 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 14:42:12.275 INFO [stderr] 
Nov 27 14:42:12.275 INFO [stderr] warning: unused import: `image::Rgb`
Nov 27 14:42:12.276 INFO [stderr]  --> src/shapes/mod.rs:2:5
Nov 27 14:42:12.276 INFO [stderr]   |
Nov 27 14:42:12.276 INFO [stderr] 2 | use image::Rgb;
Nov 27 14:42:12.276 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 14:42:12.276 INFO [stderr] 
Nov 27 14:42:12.277 INFO [stderr] warning: unused import: `shapes::Sphere`
Nov 27 14:42:12.277 INFO [stderr]  --> src/shade/mod.rs:5:5
Nov 27 14:42:12.277 INFO [stderr]   |
Nov 27 14:42:12.277 INFO [stderr] 5 | use shapes::Sphere;
Nov 27 14:42:12.278 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 27 14:42:12.278 INFO [stderr] 
Nov 27 14:42:12.278 INFO [stderr] warning: unused imports: `Ray`, `Shadable`
Nov 27 14:42:12.278 INFO [stderr]  --> src/shade/mod.rs:7:11
Nov 27 14:42:12.279 INFO [stderr]   |
Nov 27 14:42:12.279 INFO [stderr] 7 | use ray::{Ray, ShadeCell, Shadable};
Nov 27 14:42:12.279 INFO [stderr]   |           ^^^             ^^^^^^^^
Nov 27 14:42:12.279 INFO [stderr] 
Nov 27 14:42:12.280 INFO [stderr] warning: unused imports: `Add`, `Mul`
Nov 27 14:42:12.280 INFO [stderr]  --> src/shade/mod.rs:8:16
Nov 27 14:42:12.280 INFO [stderr]   |
Nov 27 14:42:12.281 INFO [stderr] 8 | use std::ops::{Add, Mul};
Nov 27 14:42:12.281 INFO [stderr]   |                ^^^  ^^^
Nov 27 14:42:12.281 INFO [stderr] 
Nov 27 14:42:12.727 INFO [stderr] warning: unused import: `algebra::Group`
Nov 27 14:42:12.727 INFO [stderr]  --> src/space_algebra/mod.rs:6:5
Nov 27 14:42:12.727 INFO [stderr]   |
Nov 27 14:42:12.727 INFO [stderr] 6 | use algebra::Group;
Nov 27 14:42:12.727 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 27 14:42:12.727 INFO [stderr] 
Nov 27 14:42:12.739 INFO [stderr] warning: unused variable: `i`
Nov 27 14:42:12.739 INFO [stderr]   --> src/raytrace/mod.rs:21:28
Nov 27 14:42:12.739 INFO [stderr]    |
Nov 27 14:42:12.739 INFO [stderr] 21 |                 .filter(|&(i,op_col)| op_col.is_some())
Nov 27 14:42:12.739 INFO [stderr]    |                            ^ help: consider using `_i` instead
Nov 27 14:42:12.739 INFO [stderr]    |
Nov 27 14:42:12.739 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 14:42:12.739 INFO [stderr] 
Nov 27 14:42:12.811 INFO [stderr] warning: comparison is useless due to type limits
Nov 27 14:42:12.811 INFO [stderr]   --> src/camera/mod.rs:71:17
Nov 27 14:42:12.811 INFO [stderr]    |
Nov 27 14:42:12.811 INFO [stderr] 71 |         assert!(x >= 0);
Nov 27 14:42:12.811 INFO [stderr]    |                 ^^^^^^
Nov 27 14:42:12.811 INFO [stderr]    |
Nov 27 14:42:12.811 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Nov 27 14:42:12.811 INFO [stderr] 
Nov 27 14:42:12.811 INFO [stderr] warning: comparison is useless due to type limits
Nov 27 14:42:12.811 INFO [stderr]   --> src/camera/mod.rs:73:17
Nov 27 14:42:12.811 INFO [stderr]    |
Nov 27 14:42:12.811 INFO [stderr] 73 |         assert!(y >= 0);
Nov 27 14:42:12.811 INFO [stderr]    |                 ^^^^^^
Nov 27 14:42:12.811 INFO [stderr] 
Nov 27 14:42:16.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.00s
Nov 27 14:42:16.239 INFO [stderr] su: No module specific data is present
Nov 27 14:42:16.939 INFO running `"docker" "inspect" "a0aac9a2b95ca733f8296852a6e89749f003033281b405dffa24428ad1bfb011"`
Nov 27 14:42:17.189 INFO running `"docker" "rm" "-f" "a0aac9a2b95ca733f8296852a6e89749f003033281b405dffa24428ad1bfb011"`
Nov 27 14:42:17.455 INFO [stdout] a0aac9a2b95ca733f8296852a6e89749f003033281b405dffa24428ad1bfb011