Aug 30 21:59:17.945 INFO checking chords-0.1.93 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 21:59:17.945 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 21:59:17.945 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:59:18.115 INFO blam! 917338e58b47f40a70aaf50c6daf50752036fba5cce3c0d946a712695411a1c3
Aug 30 21:59:18.117 INFO running `"docker" "start" "-a" "917338e58b47f40a70aaf50c6daf50752036fba5cce3c0d946a712695411a1c3"`
Aug 30 21:59:19.096 INFO kablam!     Checking chords v0.1.93 (file:///source)
Aug 30 21:59:19.861 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.861 INFO kablam!  --> src/scale.rs:7:25
Aug 30 21:59:19.861 INFO kablam!   |
Aug 30 21:59:19.861 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 30 21:59:19.861 INFO kablam!   |                         ^^^^^
Aug 30 21:59:19.861 INFO kablam!   |
Aug 30 21:59:19.861 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:59:19.862 INFO kablam! 
Aug 30 21:59:19.862 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.862 INFO kablam!  --> src/scale.rs:8:25
Aug 30 21:59:19.862 INFO kablam!   |
Aug 30 21:59:19.862 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 30 21:59:19.862 INFO kablam!   |                         ^^^^^^^^^^^
Aug 30 21:59:19.862 INFO kablam! 
Aug 30 21:59:19.863 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.863 INFO kablam!  --> src/scale.rs:9:25
Aug 30 21:59:19.863 INFO kablam!   |
Aug 30 21:59:19.863 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 30 21:59:19.863 INFO kablam!   |                         ^^^^^
Aug 30 21:59:19.863 INFO kablam! 
Aug 30 21:59:19.863 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.863 INFO kablam!   --> src/scale.rs:10:25
Aug 30 21:59:19.863 INFO kablam!    |
Aug 30 21:59:19.863 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 30 21:59:19.863 INFO kablam!    |                         ^^^^^
Aug 30 21:59:19.863 INFO kablam! 
Aug 30 21:59:19.863 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.863 INFO kablam!   --> src/scale.rs:11:25
Aug 30 21:59:19.863 INFO kablam!    |
Aug 30 21:59:19.863 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 30 21:59:19.863 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:19.864 INFO kablam! 
Aug 30 21:59:19.864 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.864 INFO kablam!   --> src/scale.rs:12:25
Aug 30 21:59:19.864 INFO kablam!    |
Aug 30 21:59:19.864 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 30 21:59:19.864 INFO kablam!    |                         ^^^^^
Aug 30 21:59:19.864 INFO kablam! 
Aug 30 21:59:19.864 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.864 INFO kablam!   --> src/scale.rs:13:25
Aug 30 21:59:19.864 INFO kablam!    |
Aug 30 21:59:19.864 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 30 21:59:19.864 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:19.864 INFO kablam! 
Aug 30 21:59:19.864 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.864 INFO kablam!   --> src/scale.rs:14:25
Aug 30 21:59:19.864 INFO kablam!    |
Aug 30 21:59:19.864 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 30 21:59:19.864 INFO kablam!    |                         ^^^^^
Aug 30 21:59:19.864 INFO kablam! 
Aug 30 21:59:19.864 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.864 INFO kablam!   --> src/scale.rs:15:25
Aug 30 21:59:19.864 INFO kablam!    |
Aug 30 21:59:19.864 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 30 21:59:19.864 INFO kablam!    |                         ^^^^^^
Aug 30 21:59:19.864 INFO kablam! 
Aug 30 21:59:19.864 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.864 INFO kablam!   --> src/scale.rs:16:25
Aug 30 21:59:19.865 INFO kablam!    |
Aug 30 21:59:19.865 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 30 21:59:19.865 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:19.865 INFO kablam! 
Aug 30 21:59:19.865 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.865 INFO kablam!   --> src/scale.rs:17:25
Aug 30 21:59:19.865 INFO kablam!    |
Aug 30 21:59:19.865 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 30 21:59:19.865 INFO kablam!    |                         ^^^^^
Aug 30 21:59:19.865 INFO kablam! 
Aug 30 21:59:19.865 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.865 INFO kablam!   --> src/scale.rs:18:25
Aug 30 21:59:19.865 INFO kablam!    |
Aug 30 21:59:19.865 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 30 21:59:19.865 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:19.865 INFO kablam! 
Aug 30 21:59:19.865 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:19.865 INFO kablam!   --> src/lib.rs:18:5
Aug 30 21:59:19.865 INFO kablam!    |
Aug 30 21:59:19.865 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 30 21:59:19.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:59:19.865 INFO kablam! 
Aug 30 21:59:20.042 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.042 INFO kablam!  --> src/scale.rs:7:25
Aug 30 21:59:20.043 INFO kablam!   |
Aug 30 21:59:20.043 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 30 21:59:20.043 INFO kablam!   |                         ^^^^^
Aug 30 21:59:20.043 INFO kablam!   |
Aug 30 21:59:20.043 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:59:20.043 INFO kablam! 
Aug 30 21:59:20.044 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.044 INFO kablam!  --> src/scale.rs:8:25
Aug 30 21:59:20.044 INFO kablam!   |
Aug 30 21:59:20.044 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 30 21:59:20.044 INFO kablam!   |                         ^^^^^^^^^^^
Aug 30 21:59:20.044 INFO kablam! 
Aug 30 21:59:20.044 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.044 INFO kablam!  --> src/scale.rs:9:25
Aug 30 21:59:20.044 INFO kablam!   |
Aug 30 21:59:20.044 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 30 21:59:20.044 INFO kablam!   |                         ^^^^^
Aug 30 21:59:20.044 INFO kablam! 
Aug 30 21:59:20.044 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.044 INFO kablam!   --> src/scale.rs:10:25
Aug 30 21:59:20.044 INFO kablam!    |
Aug 30 21:59:20.044 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 30 21:59:20.044 INFO kablam!    |                         ^^^^^
Aug 30 21:59:20.044 INFO kablam! 
Aug 30 21:59:20.045 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.045 INFO kablam!   --> src/scale.rs:11:25
Aug 30 21:59:20.045 INFO kablam!    |
Aug 30 21:59:20.045 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 30 21:59:20.045 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:20.045 INFO kablam! 
Aug 30 21:59:20.045 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.045 INFO kablam!   --> src/scale.rs:12:25
Aug 30 21:59:20.045 INFO kablam!    |
Aug 30 21:59:20.045 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 30 21:59:20.045 INFO kablam!    |                         ^^^^^
Aug 30 21:59:20.045 INFO kablam! 
Aug 30 21:59:20.045 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.045 INFO kablam!   --> src/scale.rs:13:25
Aug 30 21:59:20.045 INFO kablam!    |
Aug 30 21:59:20.045 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 30 21:59:20.045 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:20.045 INFO kablam! 
Aug 30 21:59:20.045 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.045 INFO kablam!   --> src/scale.rs:14:25
Aug 30 21:59:20.045 INFO kablam!    |
Aug 30 21:59:20.045 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 30 21:59:20.045 INFO kablam!    |                         ^^^^^
Aug 30 21:59:20.045 INFO kablam! 
Aug 30 21:59:20.045 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.045 INFO kablam!   --> src/scale.rs:15:25
Aug 30 21:59:20.046 INFO kablam!    |
Aug 30 21:59:20.046 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 30 21:59:20.046 INFO kablam!    |                         ^^^^^^
Aug 30 21:59:20.046 INFO kablam! 
Aug 30 21:59:20.046 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.046 INFO kablam!   --> src/scale.rs:16:25
Aug 30 21:59:20.046 INFO kablam!    |
Aug 30 21:59:20.046 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 30 21:59:20.046 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:20.046 INFO kablam! 
Aug 30 21:59:20.046 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.046 INFO kablam!   --> src/scale.rs:17:25
Aug 30 21:59:20.046 INFO kablam!    |
Aug 30 21:59:20.046 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 30 21:59:20.046 INFO kablam!    |                         ^^^^^
Aug 30 21:59:20.046 INFO kablam! 
Aug 30 21:59:20.046 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.046 INFO kablam!   --> src/scale.rs:18:25
Aug 30 21:59:20.046 INFO kablam!    |
Aug 30 21:59:20.046 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 30 21:59:20.046 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:59:20.046 INFO kablam! 
Aug 30 21:59:20.048 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:20.048 INFO kablam!   --> src/lib.rs:18:5
Aug 30 21:59:20.048 INFO kablam!    |
Aug 30 21:59:20.048 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 30 21:59:20.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:59:20.048 INFO kablam! 
Aug 30 21:59:20.159 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:59:20.159 INFO kablam!   --> src/attribute.rs:89:17
Aug 30 21:59:20.159 INFO kablam!    |
Aug 30 21:59:20.159 INFO kablam! 89 |                 added = true;
Aug 30 21:59:20.159 INFO kablam!    |                 ^^^^^
Aug 30 21:59:20.159 INFO kablam!    |
Aug 30 21:59:20.159 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 21:59:20.160 INFO kablam! 
Aug 30 21:59:20.160 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:59:20.160 INFO kablam!   --> src/attribute.rs:99:17
Aug 30 21:59:20.160 INFO kablam!    |
Aug 30 21:59:20.160 INFO kablam! 99 |                 added = true;
Aug 30 21:59:20.160 INFO kablam!    |                 ^^^^^
Aug 30 21:59:20.160 INFO kablam! 
Aug 30 21:59:20.382 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:59:20.382 INFO kablam!   --> src/attribute.rs:89:17
Aug 30 21:59:20.382 INFO kablam!    |
Aug 30 21:59:20.382 INFO kablam! 89 |                 added = true;
Aug 30 21:59:20.382 INFO kablam!    |                 ^^^^^
Aug 30 21:59:20.383 INFO kablam!    |
Aug 30 21:59:20.383 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 21:59:20.383 INFO kablam! 
Aug 30 21:59:20.383 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:59:20.383 INFO kablam!   --> src/attribute.rs:99:17
Aug 30 21:59:20.383 INFO kablam!    |
Aug 30 21:59:20.383 INFO kablam! 99 |                 added = true;
Aug 30 21:59:20.383 INFO kablam!    |                 ^^^^^
Aug 30 21:59:20.383 INFO kablam! 
Aug 30 21:59:21.257 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:21.257 INFO kablam!  --> src/main.rs:7:5
Aug 30 21:59:21.257 INFO kablam!   |
Aug 30 21:59:21.257 INFO kablam! 7 |     ///defaults
Aug 30 21:59:21.257 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 21:59:21.257 INFO kablam!   |
Aug 30 21:59:21.257 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:59:21.258 INFO kablam! 
Aug 30 21:59:21.366 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:59:21.366 INFO kablam!  --> src/main.rs:7:5
Aug 30 21:59:21.366 INFO kablam!   |
Aug 30 21:59:21.366 INFO kablam! 7 |     ///defaults
Aug 30 21:59:21.366 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 21:59:21.366 INFO kablam!   |
Aug 30 21:59:21.366 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:59:21.366 INFO kablam! 
Aug 30 21:59:21.449 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Aug 30 21:59:21.454 INFO kablam! su: No module specific data is present
Aug 30 21:59:21.972 INFO running `"docker" "rm" "-f" "917338e58b47f40a70aaf50c6daf50752036fba5cce3c0d946a712695411a1c3"`
Aug 30 21:59:22.060 INFO blam! 917338e58b47f40a70aaf50c6daf50752036fba5cce3c0d946a712695411a1c3