Oct 12 13:32:21.274 INFO checking sklopi/diLay against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:32:21.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 13:32:21.726 INFO blam! 62211f62d181f60148564715ef317cd673bb27f6559b91b5f8d8dcef48fb9d8a
Oct 12 13:32:21.728 INFO running `"docker" "start" "-a" "62211f62d181f60148564715ef317cd673bb27f6559b91b5f8d8dcef48fb9d8a"`
Oct 12 13:32:22.366 INFO kablam! usermod: no changes
Oct 12 13:32:22.468 INFO kablam!    Compiling libc v0.2.33
Oct 12 13:32:22.469 INFO kablam!    Compiling itoa v0.3.4
Oct 12 13:32:22.469 INFO kablam!     Checking rand v0.3.17
Oct 12 13:32:22.470 INFO kablam!    Compiling user32-sys v0.2.0
Oct 12 13:32:23.328 INFO kablam!    Compiling serde_json v0.9.10
Oct 12 13:32:24.388 INFO kablam!     Checking num-bigint v0.1.40
Oct 12 13:32:27.016 INFO kablam!     Checking num-rational v0.1.39
Oct 12 13:32:27.592 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 13:32:28.018 INFO kablam!     Checking num v0.1.40
Oct 12 13:32:28.034 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 13:32:28.432 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 12 13:32:39.156 INFO kablam!    Compiling libloading v0.3.4
Oct 12 13:32:41.415 INFO kablam!     Checking vst2 v0.0.1
Oct 12 13:32:42.616 INFO kablam!     Checking di_lay v0.1.0 (/source)
Oct 12 13:32:42.988 INFO kablam! warning: unused import: `std`
Oct 12 13:32:42.988 INFO kablam!  --> src/editor.rs:1:5
Oct 12 13:32:42.988 INFO kablam!   |
Oct 12 13:32:42.988 INFO kablam! 1 | use std;
Oct 12 13:32:42.988 INFO kablam!   |     ^^^
Oct 12 13:32:42.988 INFO kablam!   |
Oct 12 13:32:42.988 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:32:42.988 INFO kablam! 
Oct 12 13:32:42.988 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 13:32:42.988 INFO kablam!  --> src/editor.rs:2:5
Oct 12 13:32:42.988 INFO kablam!   |
Oct 12 13:32:42.988 INFO kablam! 2 | use std::path::Path;
Oct 12 13:32:42.988 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 13:32:42.988 INFO kablam! 
Oct 12 13:32:42.988 INFO kablam! warning: unused imports: `Drain`, `VecDeque`
Oct 12 13:32:42.988 INFO kablam!  --> src/editor.rs:3:35
Oct 12 13:32:42.988 INFO kablam!   |
Oct 12 13:32:42.988 INFO kablam! 3 | use std::collections::vec_deque::{VecDeque, Drain};
Oct 12 13:32:42.988 INFO kablam!   |                                   ^^^^^^^^  ^^^^^
Oct 12 13:32:42.988 INFO kablam! 
Oct 12 13:32:42.988 INFO kablam! warning: unused import: `libc`
Oct 12 13:32:42.988 INFO kablam!  --> src/editor.rs:7:5
Oct 12 13:32:42.988 INFO kablam!   |
Oct 12 13:32:42.988 INFO kablam! 7 | use libc;
Oct 12 13:32:42.988 INFO kablam!   |     ^^^^
Oct 12 13:32:42.988 INFO kablam! 
Oct 12 13:32:43.121 INFO kablam! warning: unused variable: `window`
Oct 12 13:32:43.121 INFO kablam!   --> src/editor.rs:47:24
Oct 12 13:32:43.121 INFO kablam!    |
Oct 12 13:32:43.121 INFO kablam! 47 |     fn open(&mut self, window: *mut c_void) {}
Oct 12 13:32:43.121 INFO kablam!    |                        ^^^^^^ help: consider using `_window` instead
Oct 12 13:32:43.121 INFO kablam!    |
Oct 12 13:32:43.121 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:32:43.124 INFO kablam! 
Oct 12 13:32:43.124 INFO kablam! warning: unused variable: `mode`
Oct 12 13:32:43.124 INFO kablam!   --> src/editor.rs:54:33
Oct 12 13:32:43.124 INFO kablam!    |
Oct 12 13:32:43.124 INFO kablam! 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Oct 12 13:32:43.124 INFO kablam!    |                                 ^^^^ help: consider using `_mode` instead
Oct 12 13:32:43.124 INFO kablam! 
Oct 12 13:32:43.124 INFO kablam! warning: unused variable: `keycode`
Oct 12 13:32:43.124 INFO kablam!   --> src/editor.rs:57:26
Oct 12 13:32:43.124 INFO kablam!    |
Oct 12 13:32:43.124 INFO kablam! 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Oct 12 13:32:43.124 INFO kablam!    |                          ^^^^^^^ help: consider using `_keycode` instead
Oct 12 13:32:43.124 INFO kablam! 
Oct 12 13:32:43.124 INFO kablam! warning: unused variable: `keycode`
Oct 12 13:32:43.128 INFO kablam!   --> src/editor.rs:60:28
Oct 12 13:32:43.128 INFO kablam!    |
Oct 12 13:32:43.128 INFO kablam! 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Oct 12 13:32:43.128 INFO kablam!    |                            ^^^^^^^ help: consider using `_keycode` instead
Oct 12 13:32:43.128 INFO kablam! 
Oct 12 13:32:43.284 INFO kablam! warning: unused import: `std`
Oct 12 13:32:43.284 INFO kablam!  --> src/editor.rs:1:5
Oct 12 13:32:43.284 INFO kablam!   |
Oct 12 13:32:43.284 INFO kablam! 1 | use std;
Oct 12 13:32:43.284 INFO kablam!   |     ^^^
Oct 12 13:32:43.284 INFO kablam!   |
Oct 12 13:32:43.284 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:32:43.284 INFO kablam! 
Oct 12 13:32:43.284 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 13:32:43.284 INFO kablam!  --> src/editor.rs:2:5
Oct 12 13:32:43.284 INFO kablam!   |
Oct 12 13:32:43.284 INFO kablam! 2 | use std::path::Path;
Oct 12 13:32:43.284 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 13:32:43.284 INFO kablam! 
Oct 12 13:32:43.284 INFO kablam! warning: unused imports: `Drain`, `VecDeque`
Oct 12 13:32:43.288 INFO kablam!  --> src/editor.rs:3:35
Oct 12 13:32:43.288 INFO kablam!   |
Oct 12 13:32:43.288 INFO kablam! 3 | use std::collections::vec_deque::{VecDeque, Drain};
Oct 12 13:32:43.288 INFO kablam!   |                                   ^^^^^^^^  ^^^^^
Oct 12 13:32:43.288 INFO kablam! 
Oct 12 13:32:43.288 INFO kablam! warning: unused import: `libc`
Oct 12 13:32:43.288 INFO kablam!  --> src/editor.rs:7:5
Oct 12 13:32:43.288 INFO kablam!   |
Oct 12 13:32:43.288 INFO kablam! 7 | use libc;
Oct 12 13:32:43.288 INFO kablam!   |     ^^^^
Oct 12 13:32:43.288 INFO kablam! 
Oct 12 13:32:43.399 INFO kablam! warning: unused variable: `delay_line`
Oct 12 13:32:43.399 INFO kablam!   --> src/delay_line.rs:67:13
Oct 12 13:32:43.399 INFO kablam!    |
Oct 12 13:32:43.400 INFO kablam! 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Oct 12 13:32:43.400 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_delay_line` instead
Oct 12 13:32:43.400 INFO kablam!    |
Oct 12 13:32:43.400 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:32:43.400 INFO kablam! 
Oct 12 13:32:43.401 INFO kablam! warning: unused variable: `window`
Oct 12 13:32:43.401 INFO kablam!   --> src/editor.rs:47:24
Oct 12 13:32:43.401 INFO kablam!    |
Oct 12 13:32:43.401 INFO kablam! 47 |     fn open(&mut self, window: *mut c_void) {}
Oct 12 13:32:43.401 INFO kablam!    |                        ^^^^^^ help: consider using `_window` instead
Oct 12 13:32:43.401 INFO kablam! 
Oct 12 13:32:43.402 INFO kablam! warning: unused variable: `mode`
Oct 12 13:32:43.402 INFO kablam!   --> src/editor.rs:54:33
Oct 12 13:32:43.402 INFO kablam!    |
Oct 12 13:32:43.402 INFO kablam! 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Oct 12 13:32:43.403 INFO kablam!    |                                 ^^^^ help: consider using `_mode` instead
Oct 12 13:32:43.403 INFO kablam! 
Oct 12 13:32:43.403 INFO kablam! warning: unused variable: `keycode`
Oct 12 13:32:43.403 INFO kablam!   --> src/editor.rs:57:26
Oct 12 13:32:43.403 INFO kablam!    |
Oct 12 13:32:43.404 INFO kablam! 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Oct 12 13:32:43.404 INFO kablam!    |                          ^^^^^^^ help: consider using `_keycode` instead
Oct 12 13:32:43.404 INFO kablam! 
Oct 12 13:32:43.404 INFO kablam! warning: unused variable: `keycode`
Oct 12 13:32:43.405 INFO kablam!   --> src/editor.rs:60:28
Oct 12 13:32:43.405 INFO kablam!    |
Oct 12 13:32:43.405 INFO kablam! 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Oct 12 13:32:43.405 INFO kablam!    |                            ^^^^^^^ help: consider using `_keycode` instead
Oct 12 13:32:43.405 INFO kablam! 
Oct 12 13:32:43.410 INFO kablam! warning: variable does not need to be mutable
Oct 12 13:32:43.410 INFO kablam!    --> src/lib.rs:167:9
Oct 12 13:32:43.410 INFO kablam!     |
Oct 12 13:32:43.410 INFO kablam! 167 |     let mut buffer: AudioBuffer<f32> = AudioBuffer::new(
Oct 12 13:32:43.410 INFO kablam!     |         ----^^^^^^
Oct 12 13:32:43.411 INFO kablam!     |         |
Oct 12 13:32:43.411 INFO kablam!     |         help: remove this `mut`
Oct 12 13:32:43.411 INFO kablam!     |
Oct 12 13:32:43.411 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 13:32:43.411 INFO kablam! 
Oct 12 13:32:43.413 INFO kablam! warning: variable does not need to be mutable
Oct 12 13:32:43.413 INFO kablam!   --> src/delay_line.rs:67:9
Oct 12 13:32:43.413 INFO kablam!    |
Oct 12 13:32:43.414 INFO kablam! 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Oct 12 13:32:43.414 INFO kablam!    |         ----^^^^^^^^^^
Oct 12 13:32:43.414 INFO kablam!    |         |
Oct 12 13:32:43.414 INFO kablam!    |         help: remove this `mut`
Oct 12 13:32:43.414 INFO kablam! 
Oct 12 13:32:43.472 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.08s
Oct 12 13:32:43.476 INFO kablam! su: No module specific data is present
Oct 12 13:32:44.652 INFO running `"docker" "rm" "-f" "62211f62d181f60148564715ef317cd673bb27f6559b91b5f8d8dcef48fb9d8a"`
Oct 12 13:32:45.060 INFO blam! 62211f62d181f60148564715ef317cd673bb27f6559b91b5f8d8dcef48fb9d8a