Dec 11 09:21:22.311 INFO checking sklopi/diLay against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:21:22.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 09:21:22.776 INFO [stdout] beb610356e814784a01fd886fbda3b439cd714d0684cd4879db3713b76414ad2
Dec 11 09:21:22.778 INFO running `"docker" "start" "-a" "beb610356e814784a01fd886fbda3b439cd714d0684cd4879db3713b76414ad2"`
Dec 11 09:21:23.776 INFO [stderr] usermod: no changes
Dec 11 09:21:23.950 INFO [stderr]    Compiling rand v0.3.17
Dec 11 09:21:23.950 INFO [stderr]    Compiling user32-sys v0.2.0
Dec 11 09:21:26.249 INFO [stderr]     Checking num-bigint v0.1.40
Dec 11 09:21:26.880 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 09:21:27.278 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 09:21:27.762 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 11 09:21:28.232 INFO [stderr]     Checking num-rational v0.1.39
Dec 11 09:21:29.249 INFO [stderr]     Checking num v0.1.40
Dec 11 09:21:39.900 INFO [stderr]    Compiling libloading v0.3.4
Dec 11 09:21:42.145 INFO [stderr]     Checking vst2 v0.0.1
Dec 11 09:21:43.391 INFO [stderr]     Checking di_lay v0.1.0 (/source)
Dec 11 09:21:43.872 INFO [stderr] warning: unused import: `std`
Dec 11 09:21:43.872 INFO [stderr]  --> src/editor.rs:1:5
Dec 11 09:21:43.872 INFO [stderr]   |
Dec 11 09:21:43.872 INFO [stderr] 1 | use std;
Dec 11 09:21:43.872 INFO [stderr]   |     ^^^
Dec 11 09:21:43.872 INFO [stderr]   |
Dec 11 09:21:43.872 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:21:43.872 INFO [stderr] 
Dec 11 09:21:43.872 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 09:21:43.872 INFO [stderr]  --> src/editor.rs:2:5
Dec 11 09:21:43.872 INFO [stderr]   |
Dec 11 09:21:43.872 INFO [stderr] 2 | use std::path::Path;
Dec 11 09:21:43.872 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 09:21:43.872 INFO [stderr] 
Dec 11 09:21:43.872 INFO [stderr] warning: unused imports: `Drain`, `VecDeque`
Dec 11 09:21:43.872 INFO [stderr]  --> src/editor.rs:3:35
Dec 11 09:21:43.872 INFO [stderr]   |
Dec 11 09:21:43.872 INFO [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain};
Dec 11 09:21:43.872 INFO [stderr]   |                                   ^^^^^^^^  ^^^^^
Dec 11 09:21:43.872 INFO [stderr] 
Dec 11 09:21:43.872 INFO [stderr] warning: unused import: `libc`
Dec 11 09:21:43.872 INFO [stderr]  --> src/editor.rs:7:5
Dec 11 09:21:43.873 INFO [stderr]   |
Dec 11 09:21:43.873 INFO [stderr] 7 | use libc;
Dec 11 09:21:43.873 INFO [stderr]   |     ^^^^
Dec 11 09:21:43.873 INFO [stderr] 
Dec 11 09:21:43.954 INFO [stderr] warning: unused import: `std`
Dec 11 09:21:43.954 INFO [stderr]  --> src/editor.rs:1:5
Dec 11 09:21:43.954 INFO [stderr]   |
Dec 11 09:21:43.954 INFO [stderr] 1 | use std;
Dec 11 09:21:43.954 INFO [stderr]   |     ^^^
Dec 11 09:21:43.954 INFO [stderr]   |
Dec 11 09:21:43.956 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:21:43.956 INFO [stderr] 
Dec 11 09:21:43.956 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 09:21:43.956 INFO [stderr]  --> src/editor.rs:2:5
Dec 11 09:21:43.956 INFO [stderr]   |
Dec 11 09:21:43.956 INFO [stderr] 2 | use std::path::Path;
Dec 11 09:21:43.956 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 09:21:43.956 INFO [stderr] 
Dec 11 09:21:43.956 INFO [stderr] warning: unused imports: `Drain`, `VecDeque`
Dec 11 09:21:43.956 INFO [stderr]  --> src/editor.rs:3:35
Dec 11 09:21:43.956 INFO [stderr]   |
Dec 11 09:21:43.956 INFO [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain};
Dec 11 09:21:43.956 INFO [stderr]   |                                   ^^^^^^^^  ^^^^^
Dec 11 09:21:43.956 INFO [stderr] 
Dec 11 09:21:43.956 INFO [stderr] warning: unused import: `libc`
Dec 11 09:21:43.956 INFO [stderr]  --> src/editor.rs:7:5
Dec 11 09:21:43.956 INFO [stderr]   |
Dec 11 09:21:43.956 INFO [stderr] 7 | use libc;
Dec 11 09:21:43.956 INFO [stderr]   |     ^^^^
Dec 11 09:21:43.956 INFO [stderr] 
Dec 11 09:21:44.001 INFO [stderr] warning: unused variable: `delay_line`
Dec 11 09:21:44.001 INFO [stderr]   --> src/delay_line.rs:67:13
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr] 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Dec 11 09:21:44.001 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_delay_line` instead
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:21:44.001 INFO [stderr] 
Dec 11 09:21:44.001 INFO [stderr] warning: unused variable: `window`
Dec 11 09:21:44.001 INFO [stderr]   --> src/editor.rs:47:24
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr] 47 |     fn open(&mut self, window: *mut c_void) {}
Dec 11 09:21:44.001 INFO [stderr]    |                        ^^^^^^ help: consider using `_window` instead
Dec 11 09:21:44.001 INFO [stderr] 
Dec 11 09:21:44.001 INFO [stderr] warning: unused variable: `mode`
Dec 11 09:21:44.001 INFO [stderr]   --> src/editor.rs:54:33
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr] 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Dec 11 09:21:44.001 INFO [stderr]    |                                 ^^^^ help: consider using `_mode` instead
Dec 11 09:21:44.001 INFO [stderr] 
Dec 11 09:21:44.001 INFO [stderr] warning: unused variable: `keycode`
Dec 11 09:21:44.001 INFO [stderr]   --> src/editor.rs:57:26
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr] 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Dec 11 09:21:44.001 INFO [stderr]    |                          ^^^^^^^ help: consider using `_keycode` instead
Dec 11 09:21:44.001 INFO [stderr] 
Dec 11 09:21:44.001 INFO [stderr] warning: unused variable: `keycode`
Dec 11 09:21:44.001 INFO [stderr]   --> src/editor.rs:60:28
Dec 11 09:21:44.001 INFO [stderr]    |
Dec 11 09:21:44.001 INFO [stderr] 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Dec 11 09:21:44.001 INFO [stderr]    |                            ^^^^^^^ help: consider using `_keycode` instead
Dec 11 09:21:44.001 INFO [stderr] 
Dec 11 09:21:44.008 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:21:44.008 INFO [stderr]    --> src/lib.rs:167:9
Dec 11 09:21:44.008 INFO [stderr]     |
Dec 11 09:21:44.008 INFO [stderr] 167 |     let mut buffer: AudioBuffer<f32> = AudioBuffer::new(
Dec 11 09:21:44.008 INFO [stderr]     |         ----^^^^^^
Dec 11 09:21:44.008 INFO [stderr]     |         |
Dec 11 09:21:44.008 INFO [stderr]     |         help: remove this `mut`
Dec 11 09:21:44.008 INFO [stderr]     |
Dec 11 09:21:44.008 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 09:21:44.008 INFO [stderr] 
Dec 11 09:21:44.008 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:21:44.008 INFO [stderr]   --> src/delay_line.rs:67:9
Dec 11 09:21:44.008 INFO [stderr]    |
Dec 11 09:21:44.008 INFO [stderr] 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Dec 11 09:21:44.008 INFO [stderr]    |         ----^^^^^^^^^^
Dec 11 09:21:44.008 INFO [stderr]    |         |
Dec 11 09:21:44.008 INFO [stderr]    |         help: remove this `mut`
Dec 11 09:21:44.008 INFO [stderr] 
Dec 11 09:21:44.156 INFO [stderr] warning: unused variable: `window`
Dec 11 09:21:44.156 INFO [stderr]   --> src/editor.rs:47:24
Dec 11 09:21:44.156 INFO [stderr]    |
Dec 11 09:21:44.156 INFO [stderr] 47 |     fn open(&mut self, window: *mut c_void) {}
Dec 11 09:21:44.156 INFO [stderr]    |                        ^^^^^^ help: consider using `_window` instead
Dec 11 09:21:44.156 INFO [stderr]    |
Dec 11 09:21:44.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:21:44.156 INFO [stderr] 
Dec 11 09:21:44.156 INFO [stderr] warning: unused variable: `mode`
Dec 11 09:21:44.156 INFO [stderr]   --> src/editor.rs:54:33
Dec 11 09:21:44.156 INFO [stderr]    |
Dec 11 09:21:44.156 INFO [stderr] 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Dec 11 09:21:44.156 INFO [stderr]    |                                 ^^^^ help: consider using `_mode` instead
Dec 11 09:21:44.156 INFO [stderr] 
Dec 11 09:21:44.156 INFO [stderr] warning: unused variable: `keycode`
Dec 11 09:21:44.156 INFO [stderr]   --> src/editor.rs:57:26
Dec 11 09:21:44.156 INFO [stderr]    |
Dec 11 09:21:44.156 INFO [stderr] 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Dec 11 09:21:44.156 INFO [stderr]    |                          ^^^^^^^ help: consider using `_keycode` instead
Dec 11 09:21:44.156 INFO [stderr] 
Dec 11 09:21:44.156 INFO [stderr] warning: unused variable: `keycode`
Dec 11 09:21:44.156 INFO [stderr]   --> src/editor.rs:60:28
Dec 11 09:21:44.156 INFO [stderr]    |
Dec 11 09:21:44.156 INFO [stderr] 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Dec 11 09:21:44.156 INFO [stderr]    |                            ^^^^^^^ help: consider using `_keycode` instead
Dec 11 09:21:44.156 INFO [stderr] 
Dec 11 09:21:44.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.44s
Dec 11 09:21:44.266 INFO [stderr] su: No module specific data is present
Dec 11 09:21:45.168 INFO running `"docker" "inspect" "beb610356e814784a01fd886fbda3b439cd714d0684cd4879db3713b76414ad2"`
Dec 11 09:21:45.440 INFO running `"docker" "rm" "-f" "beb610356e814784a01fd886fbda3b439cd714d0684cd4879db3713b76414ad2"`
Dec 11 09:21:45.756 INFO [stdout] beb610356e814784a01fd886fbda3b439cd714d0684cd4879db3713b76414ad2