Sep 02 18:16:40.785 INFO checking chords-0.1.93 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 18:16:40.785 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 18:16:40.785 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:16:40.994 INFO blam! 06a5b5a00ce043372fa68953a2b84d38b9e47069a2cfb05206c1ceb544bdb9ff
Sep 02 18:16:40.996 INFO running `"docker" "start" "-a" "06a5b5a00ce043372fa68953a2b84d38b9e47069a2cfb05206c1ceb544bdb9ff"`
Sep 02 18:16:41.780 INFO kablam!     Checking chords v0.1.93 (file:///source)
Sep 02 18:16:42.486 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.486 INFO kablam!  --> src/scale.rs:7:25
Sep 02 18:16:42.486 INFO kablam!   |
Sep 02 18:16:42.487 INFO kablam! 7 |     v.push(('a', 0));   /// a
Sep 02 18:16:42.487 INFO kablam!   |                         ^^^^^
Sep 02 18:16:42.487 INFO kablam!   |
Sep 02 18:16:42.487 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 02 18:16:42.487 INFO kablam! 
Sep 02 18:16:42.487 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.487 INFO kablam!  --> src/scale.rs:8:25
Sep 02 18:16:42.487 INFO kablam!   |
Sep 02 18:16:42.487 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Sep 02 18:16:42.487 INFO kablam!   |                         ^^^^^^^^^^^
Sep 02 18:16:42.487 INFO kablam! 
Sep 02 18:16:42.487 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.487 INFO kablam!  --> src/scale.rs:9:25
Sep 02 18:16:42.487 INFO kablam!   |
Sep 02 18:16:42.487 INFO kablam! 9 |     v.push(('b', 0));   /// b
Sep 02 18:16:42.487 INFO kablam!   |                         ^^^^^
Sep 02 18:16:42.487 INFO kablam! 
Sep 02 18:16:42.487 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.487 INFO kablam!   --> src/scale.rs:10:25
Sep 02 18:16:42.487 INFO kablam!    |
Sep 02 18:16:42.487 INFO kablam! 10 |     v.push(('c', 0));   /// c
Sep 02 18:16:42.487 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.487 INFO kablam! 
Sep 02 18:16:42.487 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.487 INFO kablam!   --> src/scale.rs:11:25
Sep 02 18:16:42.487 INFO kablam!    |
Sep 02 18:16:42.487 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Sep 02 18:16:42.487 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.488 INFO kablam! 
Sep 02 18:16:42.488 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.488 INFO kablam!   --> src/scale.rs:12:25
Sep 02 18:16:42.488 INFO kablam!    |
Sep 02 18:16:42.488 INFO kablam! 12 |     v.push(('d', 0));   /// d
Sep 02 18:16:42.488 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.488 INFO kablam! 
Sep 02 18:16:42.488 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.488 INFO kablam!   --> src/scale.rs:13:25
Sep 02 18:16:42.488 INFO kablam!    |
Sep 02 18:16:42.488 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Sep 02 18:16:42.488 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.488 INFO kablam! 
Sep 02 18:16:42.488 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.488 INFO kablam!   --> src/scale.rs:14:25
Sep 02 18:16:42.488 INFO kablam!    |
Sep 02 18:16:42.488 INFO kablam! 14 |     v.push(('e', 0));   /// e
Sep 02 18:16:42.488 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.488 INFO kablam! 
Sep 02 18:16:42.488 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.488 INFO kablam!   --> src/scale.rs:15:25
Sep 02 18:16:42.488 INFO kablam!    |
Sep 02 18:16:42.488 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Sep 02 18:16:42.488 INFO kablam!    |                         ^^^^^^
Sep 02 18:16:42.488 INFO kablam! 
Sep 02 18:16:42.488 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.488 INFO kablam!   --> src/scale.rs:16:25
Sep 02 18:16:42.489 INFO kablam!    |
Sep 02 18:16:42.489 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Sep 02 18:16:42.489 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.489 INFO kablam! 
Sep 02 18:16:42.489 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.489 INFO kablam!   --> src/scale.rs:17:25
Sep 02 18:16:42.489 INFO kablam!    |
Sep 02 18:16:42.489 INFO kablam! 17 |     v.push(('g', 0));   /// g
Sep 02 18:16:42.489 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.489 INFO kablam! 
Sep 02 18:16:42.489 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.489 INFO kablam!   --> src/scale.rs:18:25
Sep 02 18:16:42.489 INFO kablam!    |
Sep 02 18:16:42.489 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Sep 02 18:16:42.489 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.489 INFO kablam! 
Sep 02 18:16:42.489 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.489 INFO kablam!   --> src/lib.rs:18:5
Sep 02 18:16:42.489 INFO kablam!    |
Sep 02 18:16:42.489 INFO kablam! 18 |     ///Return notes filtered by scale
Sep 02 18:16:42.490 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:16:42.490 INFO kablam! 
Sep 02 18:16:42.801 INFO kablam! warning: value assigned to `added` is never read
Sep 02 18:16:42.801 INFO kablam!   --> src/attribute.rs:89:17
Sep 02 18:16:42.801 INFO kablam!    |
Sep 02 18:16:42.802 INFO kablam! 89 |                 added = true;
Sep 02 18:16:42.802 INFO kablam!    |                 ^^^^^
Sep 02 18:16:42.802 INFO kablam!    |
Sep 02 18:16:42.802 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 02 18:16:42.802 INFO kablam! 
Sep 02 18:16:42.802 INFO kablam! warning: value assigned to `added` is never read
Sep 02 18:16:42.802 INFO kablam!   --> src/attribute.rs:99:17
Sep 02 18:16:42.802 INFO kablam!    |
Sep 02 18:16:42.802 INFO kablam! 99 |                 added = true;
Sep 02 18:16:42.802 INFO kablam!    |                 ^^^^^
Sep 02 18:16:42.802 INFO kablam! 
Sep 02 18:16:42.814 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.814 INFO kablam!  --> src/scale.rs:7:25
Sep 02 18:16:42.814 INFO kablam!   |
Sep 02 18:16:42.814 INFO kablam! 7 |     v.push(('a', 0));   /// a
Sep 02 18:16:42.814 INFO kablam!   |                         ^^^^^
Sep 02 18:16:42.814 INFO kablam!   |
Sep 02 18:16:42.814 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 02 18:16:42.814 INFO kablam! 
Sep 02 18:16:42.814 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.814 INFO kablam!  --> src/scale.rs:8:25
Sep 02 18:16:42.814 INFO kablam!   |
Sep 02 18:16:42.814 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Sep 02 18:16:42.814 INFO kablam!   |                         ^^^^^^^^^^^
Sep 02 18:16:42.814 INFO kablam! 
Sep 02 18:16:42.814 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.814 INFO kablam!  --> src/scale.rs:9:25
Sep 02 18:16:42.814 INFO kablam!   |
Sep 02 18:16:42.814 INFO kablam! 9 |     v.push(('b', 0));   /// b
Sep 02 18:16:42.814 INFO kablam!   |                         ^^^^^
Sep 02 18:16:42.814 INFO kablam! 
Sep 02 18:16:42.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.815 INFO kablam!   --> src/scale.rs:10:25
Sep 02 18:16:42.815 INFO kablam!    |
Sep 02 18:16:42.815 INFO kablam! 10 |     v.push(('c', 0));   /// c
Sep 02 18:16:42.815 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.815 INFO kablam! 
Sep 02 18:16:42.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.815 INFO kablam!   --> src/scale.rs:11:25
Sep 02 18:16:42.815 INFO kablam!    |
Sep 02 18:16:42.815 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Sep 02 18:16:42.815 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.815 INFO kablam! 
Sep 02 18:16:42.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.815 INFO kablam!   --> src/scale.rs:12:25
Sep 02 18:16:42.815 INFO kablam!    |
Sep 02 18:16:42.815 INFO kablam! 12 |     v.push(('d', 0));   /// d
Sep 02 18:16:42.815 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.815 INFO kablam! 
Sep 02 18:16:42.815 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.815 INFO kablam!   --> src/scale.rs:13:25
Sep 02 18:16:42.815 INFO kablam!    |
Sep 02 18:16:42.815 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Sep 02 18:16:42.816 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.816 INFO kablam! 
Sep 02 18:16:42.816 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.816 INFO kablam!   --> src/scale.rs:14:25
Sep 02 18:16:42.816 INFO kablam!    |
Sep 02 18:16:42.816 INFO kablam! 14 |     v.push(('e', 0));   /// e
Sep 02 18:16:42.816 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.816 INFO kablam! 
Sep 02 18:16:42.816 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.816 INFO kablam!   --> src/scale.rs:15:25
Sep 02 18:16:42.816 INFO kablam!    |
Sep 02 18:16:42.816 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Sep 02 18:16:42.816 INFO kablam!    |                         ^^^^^^
Sep 02 18:16:42.816 INFO kablam! 
Sep 02 18:16:42.816 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.816 INFO kablam!   --> src/scale.rs:16:25
Sep 02 18:16:42.816 INFO kablam!    |
Sep 02 18:16:42.816 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Sep 02 18:16:42.816 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.816 INFO kablam! 
Sep 02 18:16:42.816 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.817 INFO kablam!   --> src/scale.rs:17:25
Sep 02 18:16:42.817 INFO kablam!    |
Sep 02 18:16:42.817 INFO kablam! 17 |     v.push(('g', 0));   /// g
Sep 02 18:16:42.817 INFO kablam!    |                         ^^^^^
Sep 02 18:16:42.817 INFO kablam! 
Sep 02 18:16:42.817 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.817 INFO kablam!   --> src/scale.rs:18:25
Sep 02 18:16:42.817 INFO kablam!    |
Sep 02 18:16:42.817 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Sep 02 18:16:42.817 INFO kablam!    |                         ^^^^^^^^^^^
Sep 02 18:16:42.817 INFO kablam! 
Sep 02 18:16:42.817 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:42.817 INFO kablam!   --> src/lib.rs:18:5
Sep 02 18:16:42.817 INFO kablam!    |
Sep 02 18:16:42.817 INFO kablam! 18 |     ///Return notes filtered by scale
Sep 02 18:16:42.817 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:16:42.817 INFO kablam! 
Sep 02 18:16:43.103 INFO kablam! warning: value assigned to `added` is never read
Sep 02 18:16:43.103 INFO kablam!   --> src/attribute.rs:89:17
Sep 02 18:16:43.103 INFO kablam!    |
Sep 02 18:16:43.103 INFO kablam! 89 |                 added = true;
Sep 02 18:16:43.103 INFO kablam!    |                 ^^^^^
Sep 02 18:16:43.103 INFO kablam!    |
Sep 02 18:16:43.103 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 02 18:16:43.103 INFO kablam! 
Sep 02 18:16:43.103 INFO kablam! warning: value assigned to `added` is never read
Sep 02 18:16:43.103 INFO kablam!   --> src/attribute.rs:99:17
Sep 02 18:16:43.103 INFO kablam!    |
Sep 02 18:16:43.103 INFO kablam! 99 |                 added = true;
Sep 02 18:16:43.103 INFO kablam!    |                 ^^^^^
Sep 02 18:16:43.103 INFO kablam! 
Sep 02 18:16:43.889 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:43.890 INFO kablam!  --> src/main.rs:7:5
Sep 02 18:16:43.890 INFO kablam!   |
Sep 02 18:16:43.890 INFO kablam! 7 |     ///defaults
Sep 02 18:16:43.890 INFO kablam!   |     ^^^^^^^^^^^
Sep 02 18:16:43.890 INFO kablam!   |
Sep 02 18:16:43.890 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 02 18:16:43.890 INFO kablam! 
Sep 02 18:16:43.922 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 18:16:43.922 INFO kablam!  --> src/main.rs:7:5
Sep 02 18:16:43.922 INFO kablam!   |
Sep 02 18:16:43.922 INFO kablam! 7 |     ///defaults
Sep 02 18:16:43.923 INFO kablam!   |     ^^^^^^^^^^^
Sep 02 18:16:43.923 INFO kablam!   |
Sep 02 18:16:43.923 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 02 18:16:43.923 INFO kablam! 
Sep 02 18:16:44.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 02 18:16:44.050 INFO kablam! su: No module specific data is present
Sep 02 18:16:44.526 INFO running `"docker" "rm" "-f" "06a5b5a00ce043372fa68953a2b84d38b9e47069a2cfb05206c1ceb544bdb9ff"`
Sep 02 18:16:44.635 INFO blam! 06a5b5a00ce043372fa68953a2b84d38b9e47069a2cfb05206c1ceb544bdb9ff