Aug 02 12:55:29.897 INFO checking chords-0.1.93 against 1.27.2 for lazy_static-1
Aug 02 12:55:29.898 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:55:29.898 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:55:29.898 INFO running `"docker" "create" "-v" "/tmp/crater.4k8ruJgI3yk0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 12:55:30.140 INFO blam! 7f7c4800aeeb3a07ac8799e82f3f255b1c146323b566218400f84f4bc04d163c
Aug 02 12:55:30.146 INFO running `"docker" "start" "-a" "7f7c4800aeeb3a07ac8799e82f3f255b1c146323b566218400f84f4bc04d163c"`
Aug 02 12:55:32.377 INFO kablam!     Checking chords v0.1.93 (file:///source)
Aug 02 12:55:32.941 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.941 INFO kablam!  --> src/scale.rs:7:25
Aug 02 12:55:32.941 INFO kablam!   |
Aug 02 12:55:32.941 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 02 12:55:32.941 INFO kablam!   |                         ^^^^^
Aug 02 12:55:32.941 INFO kablam!   |
Aug 02 12:55:32.941 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 02 12:55:32.941 INFO kablam! 
Aug 02 12:55:32.942 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.942 INFO kablam!  --> src/scale.rs:8:25
Aug 02 12:55:32.942 INFO kablam!   |
Aug 02 12:55:32.942 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 02 12:55:32.942 INFO kablam!   |                         ^^^^^^^^^^^
Aug 02 12:55:32.942 INFO kablam! 
Aug 02 12:55:32.942 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.942 INFO kablam!  --> src/scale.rs:9:25
Aug 02 12:55:32.942 INFO kablam!   |
Aug 02 12:55:32.942 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 02 12:55:32.943 INFO kablam!   |                         ^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:10:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 02 12:55:32.943 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:11:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 02 12:55:32.943 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:12:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 02 12:55:32.943 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:13:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 02 12:55:32.943 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:14:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 02 12:55:32.943 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.943 INFO kablam! 
Aug 02 12:55:32.943 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.943 INFO kablam!   --> src/scale.rs:15:25
Aug 02 12:55:32.943 INFO kablam!    |
Aug 02 12:55:32.943 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 02 12:55:32.944 INFO kablam!    |                         ^^^^^^
Aug 02 12:55:32.944 INFO kablam! 
Aug 02 12:55:32.944 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.944 INFO kablam!   --> src/scale.rs:16:25
Aug 02 12:55:32.944 INFO kablam!    |
Aug 02 12:55:32.944 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 02 12:55:32.944 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.944 INFO kablam! 
Aug 02 12:55:32.944 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.944 INFO kablam!   --> src/scale.rs:17:25
Aug 02 12:55:32.944 INFO kablam!    |
Aug 02 12:55:32.944 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 02 12:55:32.944 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.944 INFO kablam! 
Aug 02 12:55:32.944 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.944 INFO kablam!   --> src/scale.rs:18:25
Aug 02 12:55:32.944 INFO kablam!    |
Aug 02 12:55:32.944 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 02 12:55:32.944 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.944 INFO kablam! 
Aug 02 12:55:32.944 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.944 INFO kablam!   --> src/lib.rs:18:5
Aug 02 12:55:32.944 INFO kablam!    |
Aug 02 12:55:32.944 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 02 12:55:32.944 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:55:32.944 INFO kablam! 
Aug 02 12:55:32.982 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.982 INFO kablam!  --> src/scale.rs:7:25
Aug 02 12:55:32.982 INFO kablam!   |
Aug 02 12:55:32.982 INFO kablam! 7 |     v.push(('a', 0));   /// a
Aug 02 12:55:32.982 INFO kablam!   |                         ^^^^^
Aug 02 12:55:32.982 INFO kablam!   |
Aug 02 12:55:32.982 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 02 12:55:32.982 INFO kablam! 
Aug 02 12:55:32.982 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.982 INFO kablam!  --> src/scale.rs:8:25
Aug 02 12:55:32.982 INFO kablam!   |
Aug 02 12:55:32.982 INFO kablam! 8 |     v.push(('a', 1));   /// a sharp
Aug 02 12:55:32.982 INFO kablam!   |                         ^^^^^^^^^^^
Aug 02 12:55:32.982 INFO kablam! 
Aug 02 12:55:32.982 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.982 INFO kablam!  --> src/scale.rs:9:25
Aug 02 12:55:32.982 INFO kablam!   |
Aug 02 12:55:32.982 INFO kablam! 9 |     v.push(('b', 0));   /// b
Aug 02 12:55:32.982 INFO kablam!   |                         ^^^^^
Aug 02 12:55:32.982 INFO kablam! 
Aug 02 12:55:32.982 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.982 INFO kablam!   --> src/scale.rs:10:25
Aug 02 12:55:32.982 INFO kablam!    |
Aug 02 12:55:32.982 INFO kablam! 10 |     v.push(('c', 0));   /// c
Aug 02 12:55:32.982 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.982 INFO kablam! 
Aug 02 12:55:32.982 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.982 INFO kablam!   --> src/scale.rs:11:25
Aug 02 12:55:32.982 INFO kablam!    |
Aug 02 12:55:32.982 INFO kablam! 11 |     v.push(('c', 1));   /// c sharp
Aug 02 12:55:32.982 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.982 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:12:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.983 INFO kablam! 12 |     v.push(('d', 0));   /// d
Aug 02 12:55:32.983 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.983 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:13:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.983 INFO kablam! 13 |     v.push(('d', 1));   /// d sharp
Aug 02 12:55:32.983 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.983 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:14:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.983 INFO kablam! 14 |     v.push(('e', 0));   /// e
Aug 02 12:55:32.983 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.983 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:15:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.983 INFO kablam! 15 |     v.push(('f', 0));   /// f 
Aug 02 12:55:32.983 INFO kablam!    |                         ^^^^^^
Aug 02 12:55:32.983 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:16:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.983 INFO kablam! 16 |     v.push(('f', 1));   /// f sharp
Aug 02 12:55:32.983 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.983 INFO kablam! 
Aug 02 12:55:32.983 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.983 INFO kablam!   --> src/scale.rs:17:25
Aug 02 12:55:32.983 INFO kablam!    |
Aug 02 12:55:32.984 INFO kablam! 17 |     v.push(('g', 0));   /// g
Aug 02 12:55:32.984 INFO kablam!    |                         ^^^^^
Aug 02 12:55:32.984 INFO kablam! 
Aug 02 12:55:32.984 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.984 INFO kablam!   --> src/scale.rs:18:25
Aug 02 12:55:32.984 INFO kablam!    |
Aug 02 12:55:32.984 INFO kablam! 18 |     v.push(('g', 1));   /// g sharp
Aug 02 12:55:32.984 INFO kablam!    |                         ^^^^^^^^^^^
Aug 02 12:55:32.984 INFO kablam! 
Aug 02 12:55:32.984 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:32.984 INFO kablam!   --> src/lib.rs:18:5
Aug 02 12:55:32.984 INFO kablam!    |
Aug 02 12:55:32.984 INFO kablam! 18 |     ///Return notes filtered by scale
Aug 02 12:55:32.984 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:55:32.984 INFO kablam! 
Aug 02 12:55:33.221 INFO kablam! warning: value assigned to `added` is never read
Aug 02 12:55:33.221 INFO kablam!   --> src/attribute.rs:89:17
Aug 02 12:55:33.221 INFO kablam!    |
Aug 02 12:55:33.221 INFO kablam! 89 |                 added = true;
Aug 02 12:55:33.221 INFO kablam!    |                 ^^^^^
Aug 02 12:55:33.221 INFO kablam!    |
Aug 02 12:55:33.221 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 02 12:55:33.221 INFO kablam! 
Aug 02 12:55:33.221 INFO kablam! warning: value assigned to `added` is never read
Aug 02 12:55:33.221 INFO kablam!   --> src/attribute.rs:99:17
Aug 02 12:55:33.221 INFO kablam!    |
Aug 02 12:55:33.221 INFO kablam! 99 |                 added = true;
Aug 02 12:55:33.221 INFO kablam!    |                 ^^^^^
Aug 02 12:55:33.221 INFO kablam! 
Aug 02 12:55:33.330 INFO kablam! warning: value assigned to `added` is never read
Aug 02 12:55:33.330 INFO kablam!   --> src/attribute.rs:89:17
Aug 02 12:55:33.330 INFO kablam!    |
Aug 02 12:55:33.330 INFO kablam! 89 |                 added = true;
Aug 02 12:55:33.330 INFO kablam!    |                 ^^^^^
Aug 02 12:55:33.330 INFO kablam!    |
Aug 02 12:55:33.330 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 02 12:55:33.330 INFO kablam! 
Aug 02 12:55:33.330 INFO kablam! warning: value assigned to `added` is never read
Aug 02 12:55:33.331 INFO kablam!   --> src/attribute.rs:99:17
Aug 02 12:55:33.331 INFO kablam!    |
Aug 02 12:55:33.331 INFO kablam! 99 |                 added = true;
Aug 02 12:55:33.331 INFO kablam!    |                 ^^^^^
Aug 02 12:55:33.331 INFO kablam! 
Aug 02 12:55:33.934 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:33.934 INFO kablam!  --> src/main.rs:7:5
Aug 02 12:55:33.934 INFO kablam!   |
Aug 02 12:55:33.934 INFO kablam! 7 |     ///defaults
Aug 02 12:55:33.934 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 12:55:33.934 INFO kablam!   |
Aug 02 12:55:33.934 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 02 12:55:33.934 INFO kablam! 
Aug 02 12:55:34.041 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 12:55:34.041 INFO kablam!  --> src/main.rs:7:5
Aug 02 12:55:34.041 INFO kablam!   |
Aug 02 12:55:34.041 INFO kablam! 7 |     ///defaults
Aug 02 12:55:34.041 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 12:55:34.041 INFO kablam!   |
Aug 02 12:55:34.042 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 02 12:55:34.042 INFO kablam! 
Aug 02 12:55:34.115 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Aug 02 12:55:34.121 INFO kablam! su: No module specific data is present
Aug 02 12:55:35.182 INFO running `"docker" "rm" "-f" "7f7c4800aeeb3a07ac8799e82f3f255b1c146323b566218400f84f4bc04d163c"`
Aug 02 12:55:35.303 INFO blam! 7f7c4800aeeb3a07ac8799e82f3f255b1c146323b566218400f84f4bc04d163c