Dec 13 03:00:38.386 INFO testing sklopi/diLay against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:00:38.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 03:00:38.843 INFO [stdout] 02ba097070865ff7ce79d5c6ffbca2cebdfc4a78b5501e9293149e000c996d6c
Dec 13 03:00:38.851 INFO running `"docker" "start" "-a" "02ba097070865ff7ce79d5c6ffbca2cebdfc4a78b5501e9293149e000c996d6c"`
Dec 13 03:00:39.355 INFO [stderr] usermod: no changes
Dec 13 03:00:39.487 INFO [stderr]    Compiling user32-sys v0.2.0
Dec 13 03:00:39.487 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 13 03:00:39.487 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 13 03:00:40.311 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 13 03:00:40.804 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 13 03:00:42.307 INFO [stderr]    Compiling num-rational v0.1.39
Dec 13 03:00:43.803 INFO [stderr]    Compiling num v0.1.40
Dec 13 03:00:51.711 INFO [stderr]    Compiling libloading v0.3.4
Dec 13 03:00:53.935 INFO [stderr]    Compiling vst2 v0.0.1
Dec 13 03:00:56.179 INFO [stderr]    Compiling di_lay v0.1.0 (/source)
Dec 13 03:00:56.531 INFO [stderr] warning: unused import: `std`
Dec 13 03:00:56.531 INFO [stderr]  --> src/editor.rs:1:5
Dec 13 03:00:56.531 INFO [stderr]   |
Dec 13 03:00:56.531 INFO [stderr] 1 | use std;
Dec 13 03:00:56.531 INFO [stderr]   |     ^^^
Dec 13 03:00:56.531 INFO [stderr]   |
Dec 13 03:00:56.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:00:56.531 INFO [stderr] 
Dec 13 03:00:56.531 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 03:00:56.531 INFO [stderr]  --> src/editor.rs:2:5
Dec 13 03:00:56.531 INFO [stderr]   |
Dec 13 03:00:56.531 INFO [stderr] 2 | use std::path::Path;
Dec 13 03:00:56.531 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 03:00:56.531 INFO [stderr] 
Dec 13 03:00:56.531 INFO [stderr] warning: unused imports: `Drain`, `VecDeque`
Dec 13 03:00:56.531 INFO [stderr]  --> src/editor.rs:3:35
Dec 13 03:00:56.531 INFO [stderr]   |
Dec 13 03:00:56.531 INFO [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain};
Dec 13 03:00:56.531 INFO [stderr]   |                                   ^^^^^^^^  ^^^^^
Dec 13 03:00:56.531 INFO [stderr] 
Dec 13 03:00:56.531 INFO [stderr] warning: unused import: `libc`
Dec 13 03:00:56.531 INFO [stderr]  --> src/editor.rs:7:5
Dec 13 03:00:56.531 INFO [stderr]   |
Dec 13 03:00:56.531 INFO [stderr] 7 | use libc;
Dec 13 03:00:56.531 INFO [stderr]   |     ^^^^
Dec 13 03:00:56.531 INFO [stderr] 
Dec 13 03:00:56.619 INFO [stderr] warning: unused variable: `window`
Dec 13 03:00:56.619 INFO [stderr]   --> src/editor.rs:47:24
Dec 13 03:00:56.619 INFO [stderr]    |
Dec 13 03:00:56.619 INFO [stderr] 47 |     fn open(&mut self, window: *mut c_void) {}
Dec 13 03:00:56.619 INFO [stderr]    |                        ^^^^^^ help: consider using `_window` instead
Dec 13 03:00:56.619 INFO [stderr]    |
Dec 13 03:00:56.619 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:00:56.619 INFO [stderr] 
Dec 13 03:00:56.619 INFO [stderr] warning: unused variable: `mode`
Dec 13 03:00:56.619 INFO [stderr]   --> src/editor.rs:54:33
Dec 13 03:00:56.619 INFO [stderr]    |
Dec 13 03:00:56.619 INFO [stderr] 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Dec 13 03:00:56.619 INFO [stderr]    |                                 ^^^^ help: consider using `_mode` instead
Dec 13 03:00:56.619 INFO [stderr] 
Dec 13 03:00:56.619 INFO [stderr] warning: unused variable: `keycode`
Dec 13 03:00:56.619 INFO [stderr]   --> src/editor.rs:57:26
Dec 13 03:00:56.619 INFO [stderr]    |
Dec 13 03:00:56.619 INFO [stderr] 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Dec 13 03:00:56.619 INFO [stderr]    |                          ^^^^^^^ help: consider using `_keycode` instead
Dec 13 03:00:56.619 INFO [stderr] 
Dec 13 03:00:56.619 INFO [stderr] warning: unused variable: `keycode`
Dec 13 03:00:56.619 INFO [stderr]   --> src/editor.rs:60:28
Dec 13 03:00:56.619 INFO [stderr]    |
Dec 13 03:00:56.619 INFO [stderr] 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Dec 13 03:00:56.619 INFO [stderr]    |                            ^^^^^^^ help: consider using `_keycode` instead
Dec 13 03:00:56.619 INFO [stderr] 
Dec 13 03:00:57.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.40s
Dec 13 03:00:57.785 INFO [stderr] su: No module specific data is present
Dec 13 03:00:58.444 INFO running `"docker" "inspect" "02ba097070865ff7ce79d5c6ffbca2cebdfc4a78b5501e9293149e000c996d6c"`
Dec 13 03:00:58.827 INFO running `"docker" "rm" "-f" "02ba097070865ff7ce79d5c6ffbca2cebdfc4a78b5501e9293149e000c996d6c"`
Dec 13 03:00:59.131 INFO [stdout] 02ba097070865ff7ce79d5c6ffbca2cebdfc4a78b5501e9293149e000c996d6c
Dec 13 03:00:59.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 03:00:59.724 INFO [stdout] 66dfa44e4cff28183ca1457b5c5a68c358b6060eedb84f1e04454290880dfca4
Dec 13 03:00:59.739 INFO running `"docker" "start" "-a" "66dfa44e4cff28183ca1457b5c5a68c358b6060eedb84f1e04454290880dfca4"`
Dec 13 03:01:00.911 INFO [stderr] usermod: no changes
Dec 13 03:01:01.003 INFO [stderr]    Compiling di_lay v0.1.0 (/source)
Dec 13 03:01:01.383 INFO [stderr] warning: unused import: `std`
Dec 13 03:01:01.383 INFO [stderr]  --> src/editor.rs:1:5
Dec 13 03:01:01.383 INFO [stderr]   |
Dec 13 03:01:01.383 INFO [stderr] 1 | use std;
Dec 13 03:01:01.383 INFO [stderr]   |     ^^^
Dec 13 03:01:01.383 INFO [stderr]   |
Dec 13 03:01:01.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:01:01.383 INFO [stderr] 
Dec 13 03:01:01.383 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 03:01:01.383 INFO [stderr]  --> src/editor.rs:2:5
Dec 13 03:01:01.383 INFO [stderr]   |
Dec 13 03:01:01.383 INFO [stderr] 2 | use std::path::Path;
Dec 13 03:01:01.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 03:01:01.383 INFO [stderr] 
Dec 13 03:01:01.383 INFO [stderr] warning: unused imports: `Drain`, `VecDeque`
Dec 13 03:01:01.383 INFO [stderr]  --> src/editor.rs:3:35
Dec 13 03:01:01.383 INFO [stderr]   |
Dec 13 03:01:01.383 INFO [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain};
Dec 13 03:01:01.383 INFO [stderr]   |                                   ^^^^^^^^  ^^^^^
Dec 13 03:01:01.383 INFO [stderr] 
Dec 13 03:01:01.383 INFO [stderr] warning: unused import: `libc`
Dec 13 03:01:01.383 INFO [stderr]  --> src/editor.rs:7:5
Dec 13 03:01:01.383 INFO [stderr]   |
Dec 13 03:01:01.383 INFO [stderr] 7 | use libc;
Dec 13 03:01:01.383 INFO [stderr]   |     ^^^^
Dec 13 03:01:01.383 INFO [stderr] 
Dec 13 03:01:01.487 INFO [stderr] warning: unused variable: `delay_line`
Dec 13 03:01:01.487 INFO [stderr]   --> src/delay_line.rs:67:13
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr] 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Dec 13 03:01:01.487 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_delay_line` instead
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:01:01.487 INFO [stderr] 
Dec 13 03:01:01.487 INFO [stderr] warning: unused variable: `window`
Dec 13 03:01:01.487 INFO [stderr]   --> src/editor.rs:47:24
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr] 47 |     fn open(&mut self, window: *mut c_void) {}
Dec 13 03:01:01.487 INFO [stderr]    |                        ^^^^^^ help: consider using `_window` instead
Dec 13 03:01:01.487 INFO [stderr] 
Dec 13 03:01:01.487 INFO [stderr] warning: unused variable: `mode`
Dec 13 03:01:01.487 INFO [stderr]   --> src/editor.rs:54:33
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr] 54 |     fn set_knob_mode(&mut self, mode: KnobMode) -> bool {
Dec 13 03:01:01.487 INFO [stderr]    |                                 ^^^^ help: consider using `_mode` instead
Dec 13 03:01:01.487 INFO [stderr] 
Dec 13 03:01:01.487 INFO [stderr] warning: unused variable: `keycode`
Dec 13 03:01:01.487 INFO [stderr]   --> src/editor.rs:57:26
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr] 57 |     fn key_up(&mut self, keycode: KeyCode) -> bool {
Dec 13 03:01:01.487 INFO [stderr]    |                          ^^^^^^^ help: consider using `_keycode` instead
Dec 13 03:01:01.487 INFO [stderr] 
Dec 13 03:01:01.487 INFO [stderr] warning: unused variable: `keycode`
Dec 13 03:01:01.487 INFO [stderr]   --> src/editor.rs:60:28
Dec 13 03:01:01.487 INFO [stderr]    |
Dec 13 03:01:01.487 INFO [stderr] 60 |     fn key_down(&mut self, keycode: KeyCode) -> bool {
Dec 13 03:01:01.487 INFO [stderr]    |                            ^^^^^^^ help: consider using `_keycode` instead
Dec 13 03:01:01.487 INFO [stderr] 
Dec 13 03:01:01.499 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:01:01.499 INFO [stderr]    --> src/lib.rs:167:9
Dec 13 03:01:01.499 INFO [stderr]     |
Dec 13 03:01:01.499 INFO [stderr] 167 |     let mut buffer: AudioBuffer<f32> = AudioBuffer::new(
Dec 13 03:01:01.499 INFO [stderr]     |         ----^^^^^^
Dec 13 03:01:01.499 INFO [stderr]     |         |
Dec 13 03:01:01.499 INFO [stderr]     |         help: remove this `mut`
Dec 13 03:01:01.499 INFO [stderr]     |
Dec 13 03:01:01.499 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 03:01:01.499 INFO [stderr] 
Dec 13 03:01:01.502 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:01:01.502 INFO [stderr]   --> src/delay_line.rs:67:9
Dec 13 03:01:01.502 INFO [stderr]    |
Dec 13 03:01:01.502 INFO [stderr] 67 |     let mut delay_line : DelayLine<f32> = Default::default();
Dec 13 03:01:01.502 INFO [stderr]    |         ----^^^^^^^^^^
Dec 13 03:01:01.502 INFO [stderr]    |         |
Dec 13 03:01:01.502 INFO [stderr]    |         help: remove this `mut`
Dec 13 03:01:01.502 INFO [stderr] 
Dec 13 03:01:02.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 13 03:01:02.639 INFO [stderr] su: No module specific data is present
Dec 13 03:01:03.560 INFO running `"docker" "inspect" "66dfa44e4cff28183ca1457b5c5a68c358b6060eedb84f1e04454290880dfca4"`
Dec 13 03:01:03.905 INFO running `"docker" "rm" "-f" "66dfa44e4cff28183ca1457b5c5a68c358b6060eedb84f1e04454290880dfca4"`
Dec 13 03:01:04.257 INFO [stdout] 66dfa44e4cff28183ca1457b5c5a68c358b6060eedb84f1e04454290880dfca4
Dec 13 03:01:04.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 03:01:04.685 INFO [stdout] bbc1aed395820852ab5c4dc44a84b9b4aa1ddb6769826792ee1aae66153fa189
Dec 13 03:01:04.689 INFO running `"docker" "start" "-a" "bbc1aed395820852ab5c4dc44a84b9b4aa1ddb6769826792ee1aae66153fa189"`
Dec 13 03:01:05.850 INFO [stderr] usermod: no changes
Dec 13 03:01:05.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 13 03:01:06.007 INFO [stderr]      Running /target/debug/deps/di_lay-0d53d4a6c59f800a
Dec 13 03:01:06.007 INFO [stdout] 
Dec 13 03:01:06.007 INFO [stdout] running 3 tests
Dec 13 03:01:06.023 INFO [stdout] test delay_line::test_delay ... ok
Dec 13 03:01:06.023 INFO [stdout] test delay_line::test_default ... ok
Dec 13 03:01:06.107 INFO [stdout] test test ... ok
Dec 13 03:01:06.107 INFO [stdout] 
Dec 13 03:01:06.107 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:01:06.107 INFO [stdout] 
Dec 13 03:01:06.119 INFO [stderr] su: No module specific data is present
Dec 13 03:01:06.845 INFO running `"docker" "inspect" "bbc1aed395820852ab5c4dc44a84b9b4aa1ddb6769826792ee1aae66153fa189"`
Dec 13 03:01:07.083 INFO running `"docker" "rm" "-f" "bbc1aed395820852ab5c4dc44a84b9b4aa1ddb6769826792ee1aae66153fa189"`
Dec 13 03:01:07.367 INFO [stdout] bbc1aed395820852ab5c4dc44a84b9b4aa1ddb6769826792ee1aae66153fa189