Aug 31 20:07:11.495 INFO checking sklopi/diLay against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 20:07:11.495 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 20:07:11.495 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:07:11.650 INFO blam! eaea4843c4fadfb0907663daddc23f70a59e44348022ae56ae4c3fb00fc15df1
Aug 31 20:07:11.651 INFO running `"docker" "start" "-a" "eaea4843c4fadfb0907663daddc23f70a59e44348022ae56ae4c3fb00fc15df1"`
Aug 31 20:07:12.324 INFO kablam!    Compiling libc v0.2.33
Aug 31 20:07:12.324 INFO kablam!    Compiling itoa v0.3.4
Aug 31 20:07:12.324 INFO kablam!    Compiling num-traits v0.1.40
Aug 31 20:07:12.332 INFO kablam!     Checking num-complex v0.1.40
Aug 31 20:07:12.332 INFO kablam!    Compiling user32-sys v0.2.0
Aug 31 20:07:12.332 INFO kablam!    Compiling phf v0.7.21
Aug 31 20:07:12.332 INFO kablam!     Checking num-bigint v0.1.40
Aug 31 20:07:14.978 INFO kablam!    Compiling serde_json v0.9.10
Aug 31 20:07:15.267 INFO kablam!    Compiling rand v0.3.17
Aug 31 20:07:16.457 INFO kablam!     Checking num-rational v0.1.39
Aug 31 20:07:17.988 INFO kablam!     Checking num v0.1.40
Aug 31 20:07:20.696 INFO kablam!    Compiling phf_generator v0.7.21
Aug 31 20:07:21.079 INFO kablam!    Compiling phf_codegen v0.7.21
Aug 31 20:07:22.056 INFO kablam!    Compiling target_build_utils v0.3.1
Aug 31 20:07:30.924 INFO kablam!    Compiling libloading v0.3.4
Aug 31 20:07:32.363 INFO kablam!     Checking vst2 v0.0.1
Aug 31 20:07:33.803 INFO kablam!     Checking di_lay v0.1.0 (file:///source)
Aug 31 20:07:34.005 INFO kablam! warning: unused import: `std`
Aug 31 20:07:34.005 INFO kablam!  --> src/editor.rs:1:5
Aug 31 20:07:34.005 INFO kablam!   |
Aug 31 20:07:34.005 INFO kablam! 1 | use std;
Aug 31 20:07:34.005 INFO kablam!   |     ^^^
Aug 31 20:07:34.005 INFO kablam!   |
Aug 31 20:07:34.005 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:07:34.005 INFO kablam! 
Aug 31 20:07:34.005 INFO kablam! warning: unused import: `std::path::Path`
Aug 31 20:07:34.005 INFO kablam!  --> src/editor.rs:2:5
Aug 31 20:07:34.005 INFO kablam!   |
Aug 31 20:07:34.005 INFO kablam! 2 | use std::path::Path;
Aug 31 20:07:34.005 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 20:07:34.005 INFO kablam! 
Aug 31 20:07:34.005 INFO kablam! warning: unused imports: `Drain`, `VecDeque`
Aug 31 20:07:34.005 INFO kablam!  --> src/editor.rs:3:35
Aug 31 20:07:34.005 INFO kablam!   |
Aug 31 20:07:34.005 INFO kablam! 3 | use std::collections::vec_deque::{VecDeque, Drain};
Aug 31 20:07:34.005 INFO kablam!   |                                   ^^^^^^^^  ^^^^^
Aug 31 20:07:34.005 INFO kablam! 
Aug 31 20:07:34.005 INFO kablam! warning: unused import: `libc`
Aug 31 20:07:34.005 INFO kablam!  --> src/editor.rs:7:5
Aug 31 20:07:34.006 INFO kablam!   |
Aug 31 20:07:34.006 INFO kablam! 7 | use libc;
Aug 31 20:07:34.006 INFO kablam!   |     ^^^^
Aug 31 20:07:34.006 INFO kablam! 
Aug 31 20:07:34.026 INFO kablam! warning: unused import: `std`
Aug 31 20:07:34.026 INFO kablam!  --> src/editor.rs:1:5
Aug 31 20:07:34.026 INFO kablam!   |
Aug 31 20:07:34.026 INFO kablam! 1 | use std;
Aug 31 20:07:34.026 INFO kablam!   |     ^^^
Aug 31 20:07:34.026 INFO kablam!   |
Aug 31 20:07:34.026 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:07:34.026 INFO kablam! 
Aug 31 20:07:34.026 INFO kablam! warning: unused import: `std::path::Path`
Aug 31 20:07:34.026 INFO kablam!  --> src/editor.rs:2:5
Aug 31 20:07:34.026 INFO kablam!   |
Aug 31 20:07:34.026 INFO kablam! 2 | use std::path::Path;
Aug 31 20:07:34.026 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 20:07:34.026 INFO kablam! 
Aug 31 20:07:34.026 INFO kablam! warning: unused imports: `Drain`, `VecDeque`
Aug 31 20:07:34.026 INFO kablam!  --> src/editor.rs:3:35
Aug 31 20:07:34.026 INFO kablam!   |
Aug 31 20:07:34.026 INFO kablam! 3 | use std::collections::vec_deque::{VecDeque, Drain};
Aug 31 20:07:34.026 INFO kablam!   |                                   ^^^^^^^^  ^^^^^
Aug 31 20:07:34.026 INFO kablam! 
Aug 31 20:07:34.026 INFO kablam! warning: unused import: `libc`
Aug 31 20:07:34.026 INFO kablam!  --> src/editor.rs:7:5
Aug 31 20:07:34.027 INFO kablam!   |
Aug 31 20:07:34.027 INFO kablam! 7 | use libc;
Aug 31 20:07:34.027 INFO kablam!   |     ^^^^
Aug 31 20:07:34.027 INFO kablam! 
Aug 31 20:07:34.185 INFO kablam! warning: unused variable: `window`
Aug 31 20:07:34.185 INFO kablam!   --> src/editor.rs:47:24
Aug 31 20:07:34.185 INFO kablam!    |
Aug 31 20:07:34.185 INFO kablam! 47 |     fn open(&mut self, window: *mut c_void) {}
Aug 31 20:07:34.185 INFO kablam!    |                        ^^^^^^ help: consider using `_window` instead
Aug 31 20:07:34.185 INFO kablam!    |
Aug 31 20:07:34.185 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:07:34.185 INFO kablam! 
Aug 31 20:07:34.185 INFO kablam! warning: unused variable: `mode`
Aug 31 20:07:34.185 INFO kablam!   --> src/editor.rs:54:33
Aug 31 20:07:34.185 INFO kablam!    |
Aug 31 20:07:34.185 INFO kablam! 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Aug 31 20:07:34.185 INFO kablam!    |                                 ^^^^ help: consider using `_mode` instead
Aug 31 20:07:34.185 INFO kablam! 
Aug 31 20:07:34.185 INFO kablam! warning: unused variable: `keycode`
Aug 31 20:07:34.185 INFO kablam!   --> src/editor.rs:57:26
Aug 31 20:07:34.185 INFO kablam!    |
Aug 31 20:07:34.185 INFO kablam! 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Aug 31 20:07:34.186 INFO kablam!    |                          ^^^^^^^ help: consider using `_keycode` instead
Aug 31 20:07:34.186 INFO kablam! 
Aug 31 20:07:34.186 INFO kablam! warning: unused variable: `keycode`
Aug 31 20:07:34.186 INFO kablam!   --> src/editor.rs:60:28
Aug 31 20:07:34.186 INFO kablam!    |
Aug 31 20:07:34.186 INFO kablam! 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Aug 31 20:07:34.186 INFO kablam!    |                            ^^^^^^^ help: consider using `_keycode` instead
Aug 31 20:07:34.186 INFO kablam! 
Aug 31 20:07:34.242 INFO kablam! warning: unused variable: `delay_line`
Aug 31 20:07:34.243 INFO kablam!   --> src/delay_line.rs:67:13
Aug 31 20:07:34.243 INFO kablam!    |
Aug 31 20:07:34.243 INFO kablam! 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Aug 31 20:07:34.243 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_delay_line` instead
Aug 31 20:07:34.243 INFO kablam!    |
Aug 31 20:07:34.243 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:07:34.243 INFO kablam! 
Aug 31 20:07:34.243 INFO kablam! warning: unused variable: `window`
Aug 31 20:07:34.243 INFO kablam!   --> src/editor.rs:47:24
Aug 31 20:07:34.243 INFO kablam!    |
Aug 31 20:07:34.243 INFO kablam! 47 |     fn open(&mut self, window: *mut c_void) {}
Aug 31 20:07:34.243 INFO kablam!    |                        ^^^^^^ help: consider using `_window` instead
Aug 31 20:07:34.243 INFO kablam! 
Aug 31 20:07:34.243 INFO kablam! warning: unused variable: `mode`
Aug 31 20:07:34.243 INFO kablam!   --> src/editor.rs:54:33
Aug 31 20:07:34.243 INFO kablam!    |
Aug 31 20:07:34.243 INFO kablam! 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Aug 31 20:07:34.243 INFO kablam!    |                                 ^^^^ help: consider using `_mode` instead
Aug 31 20:07:34.243 INFO kablam! 
Aug 31 20:07:34.243 INFO kablam! warning: unused variable: `keycode`
Aug 31 20:07:34.243 INFO kablam!   --> src/editor.rs:57:26
Aug 31 20:07:34.243 INFO kablam!    |
Aug 31 20:07:34.243 INFO kablam! 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Aug 31 20:07:34.243 INFO kablam!    |                          ^^^^^^^ help: consider using `_keycode` instead
Aug 31 20:07:34.243 INFO kablam! 
Aug 31 20:07:34.244 INFO kablam! warning: unused variable: `keycode`
Aug 31 20:07:34.244 INFO kablam!   --> src/editor.rs:60:28
Aug 31 20:07:34.244 INFO kablam!    |
Aug 31 20:07:34.244 INFO kablam! 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Aug 31 20:07:34.244 INFO kablam!    |                            ^^^^^^^ help: consider using `_keycode` instead
Aug 31 20:07:34.244 INFO kablam! 
Aug 31 20:07:34.256 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:07:34.256 INFO kablam!    --> src/lib.rs:167:9
Aug 31 20:07:34.256 INFO kablam!     |
Aug 31 20:07:34.256 INFO kablam! 167 |     let mut buffer: AudioBuffer<f32> = AudioBuffer::new(
Aug 31 20:07:34.256 INFO kablam!     |         ----^^^^^^
Aug 31 20:07:34.256 INFO kablam!     |         |
Aug 31 20:07:34.256 INFO kablam!     |         help: remove this `mut`
Aug 31 20:07:34.256 INFO kablam!     |
Aug 31 20:07:34.256 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:07:34.256 INFO kablam! 
Aug 31 20:07:34.261 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:07:34.261 INFO kablam!   --> src/delay_line.rs:67:9
Aug 31 20:07:34.261 INFO kablam!    |
Aug 31 20:07:34.261 INFO kablam! 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Aug 31 20:07:34.261 INFO kablam!    |         ----^^^^^^^^^^
Aug 31 20:07:34.261 INFO kablam!    |         |
Aug 31 20:07:34.261 INFO kablam!    |         help: remove this `mut`
Aug 31 20:07:34.261 INFO kablam! 
Aug 31 20:07:34.282 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.01s
Aug 31 20:07:34.288 INFO kablam! su: No module specific data is present
Aug 31 20:07:34.674 INFO running `"docker" "rm" "-f" "eaea4843c4fadfb0907663daddc23f70a59e44348022ae56ae4c3fb00fc15df1"`
Aug 31 20:07:34.768 INFO blam! eaea4843c4fadfb0907663daddc23f70a59e44348022ae56ae4c3fb00fc15df1