Oct 22 00:53:41.018 INFO checking pixel-0.1.3 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 00:53:41.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 00:53:41.496 INFO blam! bcf6df7dcab555fe3193b4b85a3444a4e82dfac206615873fbbef736b3c4a409
Oct 22 00:53:41.498 INFO running `"docker" "start" "-a" "bcf6df7dcab555fe3193b4b85a3444a4e82dfac206615873fbbef736b3c4a409"`
Oct 22 00:53:42.904 INFO kablam! usermod: no changes
Oct 22 00:53:42.980 INFO kablam!     Checking pixel v0.1.3 (/source)
Oct 22 00:53:43.944 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.945 INFO kablam!    --> src/color/blending.rs:120:9
Oct 22 00:53:43.945 INFO kablam!     |
Oct 22 00:53:43.945 INFO kablam! 120 |         /// B(Cb, Cs) = 1 - [(1 - Cb) x (1 - Cs)] = Cb + Cs -(Cb x Cs)
Oct 22 00:53:43.946 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.946 INFO kablam!     |
Oct 22 00:53:43.946 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 22 00:53:43.947 INFO kablam! 
Oct 22 00:53:43.947 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.947 INFO kablam!    --> src/color/blending.rs:122:9
Oct 22 00:53:43.947 INFO kablam!     |
Oct 22 00:53:43.948 INFO kablam! 122 |         /// B(Cb, Cs) = HardLight(Cs, Cb)
Oct 22 00:53:43.948 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.948 INFO kablam! 
Oct 22 00:53:43.949 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.949 INFO kablam!    --> src/color/blending.rs:124:9
Oct 22 00:53:43.949 INFO kablam!     |
Oct 22 00:53:43.950 INFO kablam! 124 |         /// B(Cb, Cs) = min(Cb, Cs)
Oct 22 00:53:43.950 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.950 INFO kablam! 
Oct 22 00:53:43.950 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.951 INFO kablam!    --> src/color/blending.rs:126:9
Oct 22 00:53:43.951 INFO kablam!     |
Oct 22 00:53:43.951 INFO kablam! 126 |         /// B(Cb, Cs) = max(Cb, Cs)
Oct 22 00:53:43.951 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.952 INFO kablam! 
Oct 22 00:53:43.952 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.952 INFO kablam!    --> src/color/blending.rs:128:9
Oct 22 00:53:43.952 INFO kablam!     |
Oct 22 00:53:43.953 INFO kablam! 128 |         /// if(Cb == 0)
Oct 22 00:53:43.953 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 22 00:53:43.953 INFO kablam! 
Oct 22 00:53:43.954 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.954 INFO kablam!    --> src/color/blending.rs:135:9
Oct 22 00:53:43.954 INFO kablam!     |
Oct 22 00:53:43.954 INFO kablam! 135 |         /// if(Cb == 1)
Oct 22 00:53:43.955 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 22 00:53:43.955 INFO kablam! 
Oct 22 00:53:43.955 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.955 INFO kablam!    --> src/color/blending.rs:142:9
Oct 22 00:53:43.956 INFO kablam!     |
Oct 22 00:53:43.960 INFO kablam! 142 |         /// if(Cs <= 0.5)
Oct 22 00:53:43.960 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.961 INFO kablam! 
Oct 22 00:53:43.961 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.961 INFO kablam!    --> src/color/blending.rs:147:9
Oct 22 00:53:43.961 INFO kablam!     |
Oct 22 00:53:43.962 INFO kablam! 147 |         ///     if(Cs <= 0.5)
Oct 22 00:53:43.962 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.962 INFO kablam! 
Oct 22 00:53:43.962 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.963 INFO kablam!    --> src/color/blending.rs:157:9
Oct 22 00:53:43.963 INFO kablam!     |
Oct 22 00:53:43.963 INFO kablam! 157 |         /// B(Cb, Cs) = | Cb - Cs |
Oct 22 00:53:43.964 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.964 INFO kablam! 
Oct 22 00:53:43.964 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.964 INFO kablam!    --> src/color/blending.rs:159:9
Oct 22 00:53:43.965 INFO kablam!     |
Oct 22 00:53:43.965 INFO kablam! 159 |         /// B(Cb, Cs) = Cb + Cs - 2 x Cb x Cs
Oct 22 00:53:43.965 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.966 INFO kablam! 
Oct 22 00:53:43.966 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.966 INFO kablam!    --> src/color/blending.rs:161:9
Oct 22 00:53:43.966 INFO kablam!     |
Oct 22 00:53:43.967 INFO kablam! 161 |         /// B(Cb, Cs) = SetLum(SetSat(Cs, Sat(Cb)), Lum(Cb))
Oct 22 00:53:43.967 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.967 INFO kablam! 
Oct 22 00:53:43.967 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.968 INFO kablam!    --> src/color/blending.rs:165:9
Oct 22 00:53:43.968 INFO kablam!     |
Oct 22 00:53:43.968 INFO kablam! 165 |         /// B(Cb, Cs) = SetLum(SetSat(Cb, Sat(Cs)), Lum(Cb))
Oct 22 00:53:43.968 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.969 INFO kablam! 
Oct 22 00:53:43.969 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.969 INFO kablam!    --> src/color/blending.rs:169:9
Oct 22 00:53:43.970 INFO kablam!     |
Oct 22 00:53:43.970 INFO kablam! 169 |         /// B(Cb, Cs) = SetLum(Cs, Lum(Cb))
Oct 22 00:53:43.970 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.970 INFO kablam! 
Oct 22 00:53:43.971 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:43.971 INFO kablam!    --> src/color/blending.rs:173:9
Oct 22 00:53:43.971 INFO kablam!     |
Oct 22 00:53:43.971 INFO kablam! 173 |         /// B(Cb, Cs) = SetLum(Cb, Lum(Cs))
Oct 22 00:53:43.972 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:43.976 INFO kablam! 
Oct 22 00:53:43.976 INFO kablam! warning: unused import: `color::*`
Oct 22 00:53:43.977 INFO kablam!  --> src/lib.rs:4:5
Oct 22 00:53:43.977 INFO kablam!   |
Oct 22 00:53:43.977 INFO kablam! 4 | use color::*;
Oct 22 00:53:43.977 INFO kablam!   |     ^^^^^^^^
Oct 22 00:53:43.978 INFO kablam!   |
Oct 22 00:53:43.978 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 00:53:43.978 INFO kablam! 
Oct 22 00:53:44.165 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Oct 22 00:53:44.165 INFO kablam!  --> src/lib.rs:1:12
Oct 22 00:53:44.166 INFO kablam!   |
Oct 22 00:53:44.166 INFO kablam! 1 | #![feature(core)]
Oct 22 00:53:44.166 INFO kablam!   |            ^^^^
Oct 22 00:53:44.166 INFO kablam!   |
Oct 22 00:53:44.166 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 00:53:44.167 INFO kablam! 
Oct 22 00:53:44.360 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.361 INFO kablam!    --> src/color/blending.rs:120:9
Oct 22 00:53:44.361 INFO kablam!     |
Oct 22 00:53:44.361 INFO kablam! 120 |         /// B(Cb, Cs) = 1 - [(1 - Cb) x (1 - Cs)] = Cb + Cs -(Cb x Cs)
Oct 22 00:53:44.361 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.362 INFO kablam!     |
Oct 22 00:53:44.362 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 22 00:53:44.362 INFO kablam! 
Oct 22 00:53:44.363 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.363 INFO kablam!    --> src/color/blending.rs:122:9
Oct 22 00:53:44.363 INFO kablam!     |
Oct 22 00:53:44.363 INFO kablam! 122 |         /// B(Cb, Cs) = HardLight(Cs, Cb)
Oct 22 00:53:44.364 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.364 INFO kablam! 
Oct 22 00:53:44.365 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.365 INFO kablam!    --> src/color/blending.rs:124:9
Oct 22 00:53:44.365 INFO kablam!     |
Oct 22 00:53:44.366 INFO kablam! 124 |         /// B(Cb, Cs) = min(Cb, Cs)
Oct 22 00:53:44.366 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.366 INFO kablam! 
Oct 22 00:53:44.367 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.367 INFO kablam!    --> src/color/blending.rs:126:9
Oct 22 00:53:44.367 INFO kablam!     |
Oct 22 00:53:44.368 INFO kablam! 126 |         /// B(Cb, Cs) = max(Cb, Cs)
Oct 22 00:53:44.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.368 INFO kablam! 
Oct 22 00:53:44.369 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.369 INFO kablam!    --> src/color/blending.rs:128:9
Oct 22 00:53:44.369 INFO kablam!     |
Oct 22 00:53:44.369 INFO kablam! 128 |         /// if(Cb == 0)
Oct 22 00:53:44.370 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 22 00:53:44.370 INFO kablam! 
Oct 22 00:53:44.370 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.370 INFO kablam!    --> src/color/blending.rs:135:9
Oct 22 00:53:44.371 INFO kablam!     |
Oct 22 00:53:44.371 INFO kablam! 135 |         /// if(Cb == 1)
Oct 22 00:53:44.371 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 22 00:53:44.371 INFO kablam! 
Oct 22 00:53:44.372 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.372 INFO kablam!    --> src/color/blending.rs:142:9
Oct 22 00:53:44.372 INFO kablam!     |
Oct 22 00:53:44.373 INFO kablam! 142 |         /// if(Cs <= 0.5)
Oct 22 00:53:44.373 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.373 INFO kablam! 
Oct 22 00:53:44.374 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.374 INFO kablam!    --> src/color/blending.rs:147:9
Oct 22 00:53:44.374 INFO kablam!     |
Oct 22 00:53:44.375 INFO kablam! 147 |         ///     if(Cs <= 0.5)
Oct 22 00:53:44.375 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.375 INFO kablam! 
Oct 22 00:53:44.376 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.376 INFO kablam!    --> src/color/blending.rs:157:9
Oct 22 00:53:44.376 INFO kablam!     |
Oct 22 00:53:44.377 INFO kablam! 157 |         /// B(Cb, Cs) = | Cb - Cs |
Oct 22 00:53:44.377 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.377 INFO kablam! 
Oct 22 00:53:44.377 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.378 INFO kablam!    --> src/color/blending.rs:159:9
Oct 22 00:53:44.378 INFO kablam!     |
Oct 22 00:53:44.378 INFO kablam! 159 |         /// B(Cb, Cs) = Cb + Cs - 2 x Cb x Cs
Oct 22 00:53:44.379 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.379 INFO kablam! 
Oct 22 00:53:44.379 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.379 INFO kablam!    --> src/color/blending.rs:161:9
Oct 22 00:53:44.380 INFO kablam!     |
Oct 22 00:53:44.380 INFO kablam! 161 |         /// B(Cb, Cs) = SetLum(SetSat(Cs, Sat(Cb)), Lum(Cb))
Oct 22 00:53:44.380 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.381 INFO kablam! 
Oct 22 00:53:44.381 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.381 INFO kablam!    --> src/color/blending.rs:165:9
Oct 22 00:53:44.388 INFO kablam!     |
Oct 22 00:53:44.392 INFO kablam! 165 |         /// B(Cb, Cs) = SetLum(SetSat(Cb, Sat(Cs)), Lum(Cb))
Oct 22 00:53:44.393 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.393 INFO kablam! 
Oct 22 00:53:44.393 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.393 INFO kablam!    --> src/color/blending.rs:169:9
Oct 22 00:53:44.394 INFO kablam!     |
Oct 22 00:53:44.394 INFO kablam! 169 |         /// B(Cb, Cs) = SetLum(Cs, Lum(Cb))
Oct 22 00:53:44.394 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.395 INFO kablam! 
Oct 22 00:53:44.395 INFO kablam! warning: doc comment not used by rustdoc
Oct 22 00:53:44.395 INFO kablam!    --> src/color/blending.rs:173:9
Oct 22 00:53:44.396 INFO kablam!     |
Oct 22 00:53:44.396 INFO kablam! 173 |         /// B(Cb, Cs) = SetLum(Cb, Lum(Cs))
Oct 22 00:53:44.396 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 00:53:44.396 INFO kablam! 
Oct 22 00:53:44.397 INFO kablam! warning: unused import: `color::*`
Oct 22 00:53:44.397 INFO kablam!  --> src/lib.rs:4:5
Oct 22 00:53:44.397 INFO kablam!   |
Oct 22 00:53:44.398 INFO kablam! 4 | use color::*;
Oct 22 00:53:44.398 INFO kablam!   |     ^^^^^^^^
Oct 22 00:53:44.398 INFO kablam!   |
Oct 22 00:53:44.399 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 00:53:44.399 INFO kablam! 
Oct 22 00:53:44.572 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Oct 22 00:53:44.573 INFO kablam!  --> src/lib.rs:1:12
Oct 22 00:53:44.573 INFO kablam!   |
Oct 22 00:53:44.573 INFO kablam! 1 | #![feature(core)]
Oct 22 00:53:44.573 INFO kablam!   |            ^^^^
Oct 22 00:53:44.574 INFO kablam!   |
Oct 22 00:53:44.574 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 00:53:44.574 INFO kablam! 
Oct 22 00:53:44.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Oct 22 00:53:44.603 INFO kablam! su: No module specific data is present
Oct 22 00:53:45.252 INFO running `"docker" "rm" "-f" "bcf6df7dcab555fe3193b4b85a3444a4e82dfac206615873fbbef736b3c4a409"`
Oct 22 00:53:45.484 INFO blam! bcf6df7dcab555fe3193b4b85a3444a4e82dfac206615873fbbef736b3c4a409