Sep 04 21:36:27.680 INFO checking chords-0.1.93 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:36:27.680 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:36:27.680 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:36:27.857 INFO blam! e421677f84ca1fd82e983e5c8d07f5073c6e137a231191acede1f7315001daa7
Sep 04 21:36:27.860 INFO running `"docker" "start" "-a" "e421677f84ca1fd82e983e5c8d07f5073c6e137a231191acede1f7315001daa7"`
Sep 04 21:36:28.509 INFO kablam!     Checking chords v0.1.93 (file:///source)
Sep 04 21:36:29.217 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.217 INFO kablam!  --> src/scale.rs:7:25
Sep 04 21:36:29.217 INFO kablam!   |
Sep 04 21:36:29.217 INFO kablam! 7 |     v.push(('a', 0));   /// a
Sep 04 21:36:29.217 INFO kablam!   |                         ^^^^^
Sep 04 21:36:29.217 INFO kablam!   |
Sep 04 21:36:29.217 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 21:36:29.217 INFO kablam! 
Sep 04 21:36:29.217 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.217 INFO kablam!  --> src/scale.rs:8:25
Sep 04 21:36:29.218 INFO kablam!   |
Sep 04 21:36:29.218 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Sep 04 21:36:29.218 INFO kablam!   |                         ^^^^^^^^^^^
Sep 04 21:36:29.218 INFO kablam! 
Sep 04 21:36:29.218 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.218 INFO kablam!  --> src/scale.rs:9:25
Sep 04 21:36:29.218 INFO kablam!   |
Sep 04 21:36:29.218 INFO kablam! 9 |     v.push(('b', 0));   /// b
Sep 04 21:36:29.218 INFO kablam!   |                         ^^^^^
Sep 04 21:36:29.218 INFO kablam! 
Sep 04 21:36:29.218 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.218 INFO kablam!   --> src/scale.rs:10:25
Sep 04 21:36:29.218 INFO kablam!    |
Sep 04 21:36:29.218 INFO kablam! 10 |     v.push(('c', 0));   /// c
Sep 04 21:36:29.218 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.218 INFO kablam! 
Sep 04 21:36:29.218 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.218 INFO kablam!   --> src/scale.rs:11:25
Sep 04 21:36:29.218 INFO kablam!    |
Sep 04 21:36:29.218 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Sep 04 21:36:29.218 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.218 INFO kablam! 
Sep 04 21:36:29.218 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.219 INFO kablam!   --> src/scale.rs:12:25
Sep 04 21:36:29.219 INFO kablam!    |
Sep 04 21:36:29.219 INFO kablam! 12 |     v.push(('d', 0));   /// d
Sep 04 21:36:29.219 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.219 INFO kablam! 
Sep 04 21:36:29.219 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.219 INFO kablam!   --> src/scale.rs:13:25
Sep 04 21:36:29.219 INFO kablam!    |
Sep 04 21:36:29.219 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Sep 04 21:36:29.219 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.219 INFO kablam! 
Sep 04 21:36:29.219 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.219 INFO kablam!   --> src/scale.rs:14:25
Sep 04 21:36:29.219 INFO kablam!    |
Sep 04 21:36:29.219 INFO kablam! 14 |     v.push(('e', 0));   /// e
Sep 04 21:36:29.219 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.219 INFO kablam! 
Sep 04 21:36:29.219 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.219 INFO kablam!   --> src/scale.rs:15:25
Sep 04 21:36:29.219 INFO kablam!    |
Sep 04 21:36:29.219 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Sep 04 21:36:29.219 INFO kablam!    |                         ^^^^^^
Sep 04 21:36:29.219 INFO kablam! 
Sep 04 21:36:29.219 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.220 INFO kablam!   --> src/scale.rs:16:25
Sep 04 21:36:29.220 INFO kablam!    |
Sep 04 21:36:29.220 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Sep 04 21:36:29.220 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.220 INFO kablam! 
Sep 04 21:36:29.220 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.220 INFO kablam!   --> src/scale.rs:17:25
Sep 04 21:36:29.220 INFO kablam!    |
Sep 04 21:36:29.220 INFO kablam! 17 |     v.push(('g', 0));   /// g
Sep 04 21:36:29.220 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.220 INFO kablam! 
Sep 04 21:36:29.220 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.220 INFO kablam!   --> src/scale.rs:18:25
Sep 04 21:36:29.220 INFO kablam!    |
Sep 04 21:36:29.220 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Sep 04 21:36:29.220 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.220 INFO kablam! 
Sep 04 21:36:29.220 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.220 INFO kablam!   --> src/lib.rs:18:5
Sep 04 21:36:29.220 INFO kablam!    |
Sep 04 21:36:29.220 INFO kablam! 18 |     ///Return notes filtered by scale
Sep 04 21:36:29.220 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:36:29.220 INFO kablam! 
Sep 04 21:36:29.332 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.332 INFO kablam!  --> src/scale.rs:7:25
Sep 04 21:36:29.332 INFO kablam!   |
Sep 04 21:36:29.333 INFO kablam! 7 |     v.push(('a', 0));   /// a
Sep 04 21:36:29.333 INFO kablam!   |                         ^^^^^
Sep 04 21:36:29.333 INFO kablam!   |
Sep 04 21:36:29.333 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 21:36:29.333 INFO kablam! 
Sep 04 21:36:29.333 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.333 INFO kablam!  --> src/scale.rs:8:25
Sep 04 21:36:29.333 INFO kablam!   |
Sep 04 21:36:29.333 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Sep 04 21:36:29.333 INFO kablam!   |                         ^^^^^^^^^^^
Sep 04 21:36:29.333 INFO kablam! 
Sep 04 21:36:29.333 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.333 INFO kablam!  --> src/scale.rs:9:25
Sep 04 21:36:29.333 INFO kablam!   |
Sep 04 21:36:29.333 INFO kablam! 9 |     v.push(('b', 0));   /// b
Sep 04 21:36:29.333 INFO kablam!   |                         ^^^^^
Sep 04 21:36:29.333 INFO kablam! 
Sep 04 21:36:29.333 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.333 INFO kablam!   --> src/scale.rs:10:25
Sep 04 21:36:29.333 INFO kablam!    |
Sep 04 21:36:29.334 INFO kablam! 10 |     v.push(('c', 0));   /// c
Sep 04 21:36:29.334 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.334 INFO kablam! 
Sep 04 21:36:29.334 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.334 INFO kablam!   --> src/scale.rs:11:25
Sep 04 21:36:29.334 INFO kablam!    |
Sep 04 21:36:29.334 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Sep 04 21:36:29.334 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.334 INFO kablam! 
Sep 04 21:36:29.334 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.334 INFO kablam!   --> src/scale.rs:12:25
Sep 04 21:36:29.334 INFO kablam!    |
Sep 04 21:36:29.334 INFO kablam! 12 |     v.push(('d', 0));   /// d
Sep 04 21:36:29.334 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.334 INFO kablam! 
Sep 04 21:36:29.334 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.334 INFO kablam!   --> src/scale.rs:13:25
Sep 04 21:36:29.334 INFO kablam!    |
Sep 04 21:36:29.334 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Sep 04 21:36:29.334 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.334 INFO kablam! 
Sep 04 21:36:29.334 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.334 INFO kablam!   --> src/scale.rs:14:25
Sep 04 21:36:29.334 INFO kablam!    |
Sep 04 21:36:29.334 INFO kablam! 14 |     v.push(('e', 0));   /// e
Sep 04 21:36:29.334 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.335 INFO kablam! 
Sep 04 21:36:29.335 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.335 INFO kablam!   --> src/scale.rs:15:25
Sep 04 21:36:29.335 INFO kablam!    |
Sep 04 21:36:29.335 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Sep 04 21:36:29.335 INFO kablam!    |                         ^^^^^^
Sep 04 21:36:29.335 INFO kablam! 
Sep 04 21:36:29.335 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.335 INFO kablam!   --> src/scale.rs:16:25
Sep 04 21:36:29.335 INFO kablam!    |
Sep 04 21:36:29.335 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Sep 04 21:36:29.335 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.335 INFO kablam! 
Sep 04 21:36:29.335 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.335 INFO kablam!   --> src/scale.rs:17:25
Sep 04 21:36:29.335 INFO kablam!    |
Sep 04 21:36:29.335 INFO kablam! 17 |     v.push(('g', 0));   /// g
Sep 04 21:36:29.335 INFO kablam!    |                         ^^^^^
Sep 04 21:36:29.335 INFO kablam! 
Sep 04 21:36:29.335 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.335 INFO kablam!   --> src/scale.rs:18:25
Sep 04 21:36:29.335 INFO kablam!    |
Sep 04 21:36:29.335 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Sep 04 21:36:29.335 INFO kablam!    |                         ^^^^^^^^^^^
Sep 04 21:36:29.335 INFO kablam! 
Sep 04 21:36:29.335 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:29.335 INFO kablam!   --> src/lib.rs:18:5
Sep 04 21:36:29.335 INFO kablam!    |
Sep 04 21:36:29.336 INFO kablam! 18 |     ///Return notes filtered by scale
Sep 04 21:36:29.336 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:36:29.336 INFO kablam! 
Sep 04 21:36:29.527 INFO kablam! warning: value assigned to `added` is never read
Sep 04 21:36:29.527 INFO kablam!   --> src/attribute.rs:89:17
Sep 04 21:36:29.527 INFO kablam!    |
Sep 04 21:36:29.527 INFO kablam! 89 |                 added = true;
Sep 04 21:36:29.527 INFO kablam!    |                 ^^^^^
Sep 04 21:36:29.527 INFO kablam!    |
Sep 04 21:36:29.527 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 04 21:36:29.527 INFO kablam! 
Sep 04 21:36:29.527 INFO kablam! warning: value assigned to `added` is never read
Sep 04 21:36:29.527 INFO kablam!   --> src/attribute.rs:99:17
Sep 04 21:36:29.527 INFO kablam!    |
Sep 04 21:36:29.527 INFO kablam! 99 |                 added = true;
Sep 04 21:36:29.527 INFO kablam!    |                 ^^^^^
Sep 04 21:36:29.527 INFO kablam! 
Sep 04 21:36:29.644 INFO kablam! warning: value assigned to `added` is never read
Sep 04 21:36:29.644 INFO kablam!   --> src/attribute.rs:89:17
Sep 04 21:36:29.644 INFO kablam!    |
Sep 04 21:36:29.644 INFO kablam! 89 |                 added = true;
Sep 04 21:36:29.644 INFO kablam!    |                 ^^^^^
Sep 04 21:36:29.644 INFO kablam!    |
Sep 04 21:36:29.644 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 04 21:36:29.644 INFO kablam! 
Sep 04 21:36:29.644 INFO kablam! warning: value assigned to `added` is never read
Sep 04 21:36:29.644 INFO kablam!   --> src/attribute.rs:99:17
Sep 04 21:36:29.644 INFO kablam!    |
Sep 04 21:36:29.644 INFO kablam! 99 |                 added = true;
Sep 04 21:36:29.644 INFO kablam!    |                 ^^^^^
Sep 04 21:36:29.644 INFO kablam! 
Sep 04 21:36:30.429 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:30.429 INFO kablam!  --> src/main.rs:7:5
Sep 04 21:36:30.429 INFO kablam!   |
Sep 04 21:36:30.429 INFO kablam! 7 |     ///defaults
Sep 04 21:36:30.429 INFO kablam!   |     ^^^^^^^^^^^
Sep 04 21:36:30.429 INFO kablam!   |
Sep 04 21:36:30.429 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 21:36:30.430 INFO kablam! 
Sep 04 21:36:30.590 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 21:36:30.590 INFO kablam!  --> src/main.rs:7:5
Sep 04 21:36:30.590 INFO kablam!   |
Sep 04 21:36:30.590 INFO kablam! 7 |     ///defaults
Sep 04 21:36:30.590 INFO kablam!   |     ^^^^^^^^^^^
Sep 04 21:36:30.590 INFO kablam!   |
Sep 04 21:36:30.590 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 21:36:30.590 INFO kablam! 
Sep 04 21:36:30.695 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Sep 04 21:36:30.701 INFO kablam! su: No module specific data is present
Sep 04 21:36:31.153 INFO running `"docker" "rm" "-f" "e421677f84ca1fd82e983e5c8d07f5073c6e137a231191acede1f7315001daa7"`
Sep 04 21:36:31.254 INFO blam! e421677f84ca1fd82e983e5c8d07f5073c6e137a231191acede1f7315001daa7