Aug 30 21:37:36.927 INFO checking chords-0.1.93 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 21:37:36.927 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 21:37:36.927 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:37:37.092 INFO blam! 92a68c44c8791c47af2fecdadfda711f5c04871a7ebd203f0be4b43d4aff14b2
Aug 30 21:37:37.094 INFO running `"docker" "start" "-a" "92a68c44c8791c47af2fecdadfda711f5c04871a7ebd203f0be4b43d4aff14b2"`
Aug 30 21:37:37.834 INFO kablam!     Checking chords v0.1.93 (file:///source)
Aug 30 21:37:38.533 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.533 INFO kablam!  --> src/scale.rs:7:25
Aug 30 21:37:38.533 INFO kablam!   |
Aug 30 21:37:38.533 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 30 21:37:38.534 INFO kablam!   |                         ^^^^^
Aug 30 21:37:38.534 INFO kablam!   |
Aug 30 21:37:38.534 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:37:38.534 INFO kablam! 
Aug 30 21:37:38.534 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.534 INFO kablam!  --> src/scale.rs:8:25
Aug 30 21:37:38.534 INFO kablam!   |
Aug 30 21:37:38.534 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 30 21:37:38.534 INFO kablam!   |                         ^^^^^^^^^^^
Aug 30 21:37:38.534 INFO kablam! 
Aug 30 21:37:38.534 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.534 INFO kablam!  --> src/scale.rs:9:25
Aug 30 21:37:38.534 INFO kablam!   |
Aug 30 21:37:38.534 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 30 21:37:38.534 INFO kablam!   |                         ^^^^^
Aug 30 21:37:38.534 INFO kablam! 
Aug 30 21:37:38.534 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.534 INFO kablam!   --> src/scale.rs:10:25
Aug 30 21:37:38.534 INFO kablam!    |
Aug 30 21:37:38.534 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 30 21:37:38.534 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.534 INFO kablam! 
Aug 30 21:37:38.534 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.534 INFO kablam!   --> src/scale.rs:11:25
Aug 30 21:37:38.534 INFO kablam!    |
Aug 30 21:37:38.534 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 30 21:37:38.534 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.534 INFO kablam! 
Aug 30 21:37:38.535 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.535 INFO kablam!   --> src/scale.rs:12:25
Aug 30 21:37:38.535 INFO kablam!    |
Aug 30 21:37:38.535 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 30 21:37:38.535 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.535 INFO kablam! 
Aug 30 21:37:38.535 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.535 INFO kablam!   --> src/scale.rs:13:25
Aug 30 21:37:38.535 INFO kablam!    |
Aug 30 21:37:38.535 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 30 21:37:38.535 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.535 INFO kablam! 
Aug 30 21:37:38.535 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.535 INFO kablam!   --> src/scale.rs:14:25
Aug 30 21:37:38.535 INFO kablam!    |
Aug 30 21:37:38.535 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 30 21:37:38.535 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.535 INFO kablam! 
Aug 30 21:37:38.535 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.535 INFO kablam!   --> src/scale.rs:15:25
Aug 30 21:37:38.535 INFO kablam!    |
Aug 30 21:37:38.535 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 30 21:37:38.535 INFO kablam!    |                         ^^^^^^
Aug 30 21:37:38.535 INFO kablam! 
Aug 30 21:37:38.535 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.535 INFO kablam!   --> src/scale.rs:16:25
Aug 30 21:37:38.535 INFO kablam!    |
Aug 30 21:37:38.535 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 30 21:37:38.535 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.536 INFO kablam! 
Aug 30 21:37:38.536 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.536 INFO kablam!   --> src/scale.rs:17:25
Aug 30 21:37:38.536 INFO kablam!    |
Aug 30 21:37:38.536 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 30 21:37:38.536 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.536 INFO kablam! 
Aug 30 21:37:38.536 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.536 INFO kablam!   --> src/scale.rs:18:25
Aug 30 21:37:38.536 INFO kablam!    |
Aug 30 21:37:38.536 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 30 21:37:38.536 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.536 INFO kablam! 
Aug 30 21:37:38.536 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.536 INFO kablam!   --> src/lib.rs:18:5
Aug 30 21:37:38.536 INFO kablam!    |
Aug 30 21:37:38.536 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 30 21:37:38.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:37:38.536 INFO kablam! 
Aug 30 21:37:38.778 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.779 INFO kablam!  --> src/scale.rs:7:25
Aug 30 21:37:38.780 INFO kablam!   |
Aug 30 21:37:38.780 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 30 21:37:38.780 INFO kablam!   |                         ^^^^^
Aug 30 21:37:38.780 INFO kablam!   |
Aug 30 21:37:38.780 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:37:38.780 INFO kablam! 
Aug 30 21:37:38.780 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.780 INFO kablam!  --> src/scale.rs:8:25
Aug 30 21:37:38.780 INFO kablam!   |
Aug 30 21:37:38.780 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 30 21:37:38.780 INFO kablam!   |                         ^^^^^^^^^^^
Aug 30 21:37:38.780 INFO kablam! 
Aug 30 21:37:38.780 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.780 INFO kablam!  --> src/scale.rs:9:25
Aug 30 21:37:38.780 INFO kablam!   |
Aug 30 21:37:38.780 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 30 21:37:38.780 INFO kablam!   |                         ^^^^^
Aug 30 21:37:38.780 INFO kablam! 
Aug 30 21:37:38.780 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.780 INFO kablam!   --> src/scale.rs:10:25
Aug 30 21:37:38.780 INFO kablam!    |
Aug 30 21:37:38.780 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 30 21:37:38.780 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.781 INFO kablam! 
Aug 30 21:37:38.781 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.781 INFO kablam!   --> src/scale.rs:11:25
Aug 30 21:37:38.781 INFO kablam!    |
Aug 30 21:37:38.781 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 30 21:37:38.781 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.781 INFO kablam! 
Aug 30 21:37:38.781 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.781 INFO kablam!   --> src/scale.rs:12:25
Aug 30 21:37:38.781 INFO kablam!    |
Aug 30 21:37:38.781 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 30 21:37:38.781 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.781 INFO kablam! 
Aug 30 21:37:38.781 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.781 INFO kablam!   --> src/scale.rs:13:25
Aug 30 21:37:38.781 INFO kablam!    |
Aug 30 21:37:38.781 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 30 21:37:38.781 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.781 INFO kablam! 
Aug 30 21:37:38.781 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.781 INFO kablam!   --> src/scale.rs:14:25
Aug 30 21:37:38.782 INFO kablam!    |
Aug 30 21:37:38.782 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 30 21:37:38.782 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.782 INFO kablam! 
Aug 30 21:37:38.782 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.782 INFO kablam!   --> src/scale.rs:15:25
Aug 30 21:37:38.782 INFO kablam!    |
Aug 30 21:37:38.782 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 30 21:37:38.782 INFO kablam!    |                         ^^^^^^
Aug 30 21:37:38.782 INFO kablam! 
Aug 30 21:37:38.783 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.783 INFO kablam!   --> src/scale.rs:16:25
Aug 30 21:37:38.783 INFO kablam!    |
Aug 30 21:37:38.783 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 30 21:37:38.783 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.783 INFO kablam! 
Aug 30 21:37:38.783 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.783 INFO kablam!   --> src/scale.rs:17:25
Aug 30 21:37:38.783 INFO kablam!    |
Aug 30 21:37:38.784 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 30 21:37:38.784 INFO kablam!    |                         ^^^^^
Aug 30 21:37:38.784 INFO kablam! 
Aug 30 21:37:38.784 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.784 INFO kablam!   --> src/scale.rs:18:25
Aug 30 21:37:38.784 INFO kablam!    |
Aug 30 21:37:38.784 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 30 21:37:38.784 INFO kablam!    |                         ^^^^^^^^^^^
Aug 30 21:37:38.784 INFO kablam! 
Aug 30 21:37:38.784 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:38.784 INFO kablam!   --> src/lib.rs:18:5
Aug 30 21:37:38.784 INFO kablam!    |
Aug 30 21:37:38.784 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 30 21:37:38.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:37:38.784 INFO kablam! 
Aug 30 21:37:38.816 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:37:38.816 INFO kablam!   --> src/attribute.rs:89:17
Aug 30 21:37:38.816 INFO kablam!    |
Aug 30 21:37:38.816 INFO kablam! 89 |                 added = true;
Aug 30 21:37:38.816 INFO kablam!    |                 ^^^^^
Aug 30 21:37:38.816 INFO kablam!    |
Aug 30 21:37:38.816 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 21:37:38.816 INFO kablam! 
Aug 30 21:37:38.816 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:37:38.816 INFO kablam!   --> src/attribute.rs:99:17
Aug 30 21:37:38.816 INFO kablam!    |
Aug 30 21:37:38.816 INFO kablam! 99 |                 added = true;
Aug 30 21:37:38.816 INFO kablam!    |                 ^^^^^
Aug 30 21:37:38.816 INFO kablam! 
Aug 30 21:37:39.186 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:37:39.186 INFO kablam!   --> src/attribute.rs:89:17
Aug 30 21:37:39.186 INFO kablam!    |
Aug 30 21:37:39.186 INFO kablam! 89 |                 added = true;
Aug 30 21:37:39.186 INFO kablam!    |                 ^^^^^
Aug 30 21:37:39.186 INFO kablam!    |
Aug 30 21:37:39.186 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 21:37:39.186 INFO kablam! 
Aug 30 21:37:39.186 INFO kablam! warning: value assigned to `added` is never read
Aug 30 21:37:39.186 INFO kablam!   --> src/attribute.rs:99:17
Aug 30 21:37:39.186 INFO kablam!    |
Aug 30 21:37:39.186 INFO kablam! 99 |                 added = true;
Aug 30 21:37:39.186 INFO kablam!    |                 ^^^^^
Aug 30 21:37:39.186 INFO kablam! 
Aug 30 21:37:39.826 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:39.826 INFO kablam!  --> src/main.rs:7:5
Aug 30 21:37:39.826 INFO kablam!   |
Aug 30 21:37:39.826 INFO kablam! 7 |     ///defaults
Aug 30 21:37:39.826 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 21:37:39.826 INFO kablam!   |
Aug 30 21:37:39.827 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:37:39.827 INFO kablam! 
Aug 30 21:37:40.063 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 21:37:40.063 INFO kablam!  --> src/main.rs:7:5
Aug 30 21:37:40.063 INFO kablam!   |
Aug 30 21:37:40.063 INFO kablam! 7 |     ///defaults
Aug 30 21:37:40.063 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 21:37:40.063 INFO kablam!   |
Aug 30 21:37:40.063 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 30 21:37:40.063 INFO kablam! 
Aug 30 21:37:40.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Aug 30 21:37:40.149 INFO kablam! su: No module specific data is present
Aug 30 21:37:40.533 INFO running `"docker" "rm" "-f" "92a68c44c8791c47af2fecdadfda711f5c04871a7ebd203f0be4b43d4aff14b2"`
Aug 30 21:37:40.650 INFO blam! 92a68c44c8791c47af2fecdadfda711f5c04871a7ebd203f0be4b43d4aff14b2