Aug 01 15:37:02.362 INFO checking nutcase84/piano against 1.27.2 for lazy_static-1
Aug 01 15:37:02.362 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:37:02.362 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:37:02.362 INFO running `"docker" "create" "-v" "/tmp/crater.0iInoOK86MiV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 01 15:37:02.623 INFO blam! 39b4a3a4fa580f6076e7e8a0e43204ec437ec7282fbd02fda03a1a83253c6ade
Aug 01 15:37:02.625 INFO running `"docker" "start" "-a" "39b4a3a4fa580f6076e7e8a0e43204ec437ec7282fbd02fda03a1a83253c6ade"`
Aug 01 15:37:03.655 INFO kablam!    Compiling libloading v0.4.3
Aug 01 15:37:05.514 INFO kablam!     Checking vst v0.0.1
Aug 01 15:37:07.717 INFO kablam!     Checking piano v0.1.0 (file:///source)
Aug 01 15:37:08.465 INFO kablam! warning: variable `active_notes` is assigned to, but never used
Aug 01 15:37:08.465 INFO kablam!   --> src/event.rs:32:6
Aug 01 15:37:08.465 INFO kablam!    |
Aug 01 15:37:08.465 INFO kablam! 32 |     let mut active_notes = 0; // could be useful later
Aug 01 15:37:08.465 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 01 15:37:08.472 INFO kablam!    |
Aug 01 15:37:08.472 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 15:37:08.472 INFO kablam!    = note: consider using `_active_notes` instead
Aug 01 15:37:08.472 INFO kablam! 
Aug 01 15:37:08.538 INFO kablam! warning: struct is never used: `AllPassFilter`
Aug 01 15:37:08.538 INFO kablam!   --> src/waveguide.rs:59:1
Aug 01 15:37:08.538 INFO kablam!    |
Aug 01 15:37:08.538 INFO kablam! 59 | struct AllPassFilter { // Generic integer-delay allpass
Aug 01 15:37:08.538 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.544 INFO kablam!    |
Aug 01 15:37:08.544 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:37:08.544 INFO kablam! 
Aug 01 15:37:08.545 INFO kablam! warning: method is never used: `new`
Aug 01 15:37:08.545 INFO kablam!   --> src/waveguide.rs:66:2
Aug 01 15:37:08.545 INFO kablam!    |
Aug 01 15:37:08.545 INFO kablam! 66 |     fn new(gain: f32, size: usize) -> Self {
Aug 01 15:37:08.545 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.545 INFO kablam! 
Aug 01 15:37:08.545 INFO kablam! warning: method is never used: `update`
Aug 01 15:37:08.545 INFO kablam!   --> src/waveguide.rs:74:2
Aug 01 15:37:08.545 INFO kablam!    |
Aug 01 15:37:08.545 INFO kablam! 74 |     fn update(&mut self, input: f32) -> f32 {
Aug 01 15:37:08.545 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.545 INFO kablam! 
Aug 01 15:37:08.672 INFO kablam! warning: variable `active_notes` is assigned to, but never used
Aug 01 15:37:08.672 INFO kablam!   --> src/event.rs:32:6
Aug 01 15:37:08.672 INFO kablam!    |
Aug 01 15:37:08.672 INFO kablam! 32 |     let mut active_notes = 0; // could be useful later
Aug 01 15:37:08.672 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 01 15:37:08.673 INFO kablam!    |
Aug 01 15:37:08.673 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 15:37:08.673 INFO kablam!    = note: consider using `_active_notes` instead
Aug 01 15:37:08.673 INFO kablam! 
Aug 01 15:37:08.740 INFO kablam! warning: struct is never used: `AllPassFilter`
Aug 01 15:37:08.741 INFO kablam!   --> src/waveguide.rs:59:1
Aug 01 15:37:08.741 INFO kablam!    |
Aug 01 15:37:08.741 INFO kablam! 59 | struct AllPassFilter { // Generic integer-delay allpass
Aug 01 15:37:08.741 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.741 INFO kablam!    |
Aug 01 15:37:08.741 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 15:37:08.741 INFO kablam! 
Aug 01 15:37:08.741 INFO kablam! warning: method is never used: `new`
Aug 01 15:37:08.741 INFO kablam!   --> src/waveguide.rs:66:2
Aug 01 15:37:08.741 INFO kablam!    |
Aug 01 15:37:08.742 INFO kablam! 66 |     fn new(gain: f32, size: usize) -> Self {
Aug 01 15:37:08.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.742 INFO kablam! 
Aug 01 15:37:08.742 INFO kablam! warning: method is never used: `update`
Aug 01 15:37:08.742 INFO kablam!   --> src/waveguide.rs:74:2
Aug 01 15:37:08.742 INFO kablam!    |
Aug 01 15:37:08.742 INFO kablam! 74 |     fn update(&mut self, input: f32) -> f32 {
Aug 01 15:37:08.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:37:08.742 INFO kablam! 
Aug 01 15:37:08.771 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
Aug 01 15:37:08.776 INFO kablam! su: No module specific data is present
Aug 01 15:37:09.323 INFO running `"docker" "rm" "-f" "39b4a3a4fa580f6076e7e8a0e43204ec437ec7282fbd02fda03a1a83253c6ade"`
Aug 01 15:37:09.488 INFO blam! 39b4a3a4fa580f6076e7e8a0e43204ec437ec7282fbd02fda03a1a83253c6ade