Dec 17 21:21:10.058 INFO checking klacabane/phono against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:21:10.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/klacabane/phono:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:21:10.404 INFO [stdout] 5a99a74e3b93bfe708d7b421b38ad0a515484c9c48e0adc963c6ddb343308224
Dec 17 21:21:10.410 INFO running `"docker" "start" "-a" "5a99a74e3b93bfe708d7b421b38ad0a515484c9c48e0adc963c6ddb343308224"`
Dec 17 21:21:11.594 INFO [stderr]     Checking tui v0.2.1
Dec 17 21:21:13.453 INFO [stderr]     Checking phono v0.1.0 (/opt/crater/workdir)
Dec 17 21:21:13.716 INFO [stderr] warning: unused import: `std::time`
Dec 17 21:21:13.716 INFO [stderr]  --> src/main.rs:7:5
Dec 17 21:21:13.716 INFO [stderr]   |
Dec 17 21:21:13.716 INFO [stderr] 7 | use std::time;
Dec 17 21:21:13.716 INFO [stderr]   |     ^^^^^^^^^
Dec 17 21:21:13.716 INFO [stderr]   |
Dec 17 21:21:13.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:21:13.716 INFO [stderr] 
Dec 17 21:21:13.716 INFO [stderr] warning: unused import: `Modifier`
Dec 17 21:21:13.716 INFO [stderr]   --> src/main.rs:18:25
Dec 17 21:21:13.716 INFO [stderr]    |
Dec 17 21:21:13.716 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 17 21:21:13.716 INFO [stderr]    |                         ^^^^^^^^
Dec 17 21:21:13.716 INFO [stderr] 
Dec 17 21:21:13.820 INFO [stderr] warning: unused import: `std::time`
Dec 17 21:21:13.820 INFO [stderr]  --> src/main.rs:7:5
Dec 17 21:21:13.820 INFO [stderr]   |
Dec 17 21:21:13.820 INFO [stderr] 7 | use std::time;
Dec 17 21:21:13.820 INFO [stderr]   |     ^^^^^^^^^
Dec 17 21:21:13.825 INFO [stderr] warning: unused variable: `clock_tx`
Dec 17 21:21:13.825 INFO [stderr]   --> src/main.rs:57:9
Dec 17 21:21:13.825 INFO [stderr]    |
Dec 17 21:21:13.825 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 17 21:21:13.825 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 17 21:21:13.825 INFO [stderr]    |
Dec 17 21:21:13.825 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:21:13.825 INFO [stderr] 
Dec 17 21:21:13.825 INFO [stderr] warning: unused variable: `style`
Dec 17 21:21:13.825 INFO [stderr]    --> src/main.rs:129:17
Dec 17 21:21:13.825 INFO [stderr]     |
Dec 17 21:21:13.825 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 17 21:21:13.825 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 17 21:21:13.825 INFO [stderr] 
Dec 17 21:21:13.827 INFO [stderr]   |
Dec 17 21:21:13.827 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:21:13.827 INFO [stderr] 
Dec 17 21:21:13.827 INFO [stderr] warning: unused import: `Modifier`
Dec 17 21:21:13.827 INFO [stderr]   --> src/main.rs:18:25
Dec 17 21:21:13.827 INFO [stderr]    |
Dec 17 21:21:13.827 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 17 21:21:13.827 INFO [stderr]    |                         ^^^^^^^^
Dec 17 21:21:13.827 INFO [stderr] 
Dec 17 21:21:13.845 INFO [stderr] warning: function is never used: `download`
Dec 17 21:21:13.845 INFO [stderr]   --> src/main.rs:25:1
Dec 17 21:21:13.845 INFO [stderr]    |
Dec 17 21:21:13.845 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 17 21:21:13.845 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:21:13.845 INFO [stderr]    |
Dec 17 21:21:13.845 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:21:13.845 INFO [stderr] 
Dec 17 21:21:13.845 INFO [stderr] warning: field is never used: `selected`
Dec 17 21:21:13.845 INFO [stderr]   --> src/main.rs:36:5
Dec 17 21:21:13.845 INFO [stderr]    |
Dec 17 21:21:13.845 INFO [stderr] 36 |     selected: usize,
Dec 17 21:21:13.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 21:21:13.845 INFO [stderr] 
Dec 17 21:21:13.845 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 17 21:21:13.845 INFO [stderr]   --> src/main.rs:52:5
Dec 17 21:21:13.845 INFO [stderr]    |
Dec 17 21:21:13.845 INFO [stderr] 52 |     Tick,
Dec 17 21:21:13.845 INFO [stderr]    |     ^^^^
Dec 17 21:21:13.845 INFO [stderr] 
Dec 17 21:21:13.968 INFO [stderr] warning: unused variable: `clock_tx`
Dec 17 21:21:13.968 INFO [stderr]   --> src/main.rs:57:9
Dec 17 21:21:13.968 INFO [stderr]    |
Dec 17 21:21:13.968 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 17 21:21:13.968 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 17 21:21:13.968 INFO [stderr]    |
Dec 17 21:21:13.968 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:21:13.968 INFO [stderr] 
Dec 17 21:21:13.968 INFO [stderr] warning: unused variable: `style`
Dec 17 21:21:13.968 INFO [stderr]    --> src/main.rs:129:17
Dec 17 21:21:13.968 INFO [stderr]     |
Dec 17 21:21:13.968 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 17 21:21:13.968 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 17 21:21:13.968 INFO [stderr] 
Dec 17 21:21:13.992 INFO [stderr] warning: function is never used: `download`
Dec 17 21:21:13.992 INFO [stderr]   --> src/main.rs:25:1
Dec 17 21:21:13.992 INFO [stderr]    |
Dec 17 21:21:13.992 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 17 21:21:13.992 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:21:13.992 INFO [stderr]    |
Dec 17 21:21:13.992 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:21:13.992 INFO [stderr] 
Dec 17 21:21:13.992 INFO [stderr] warning: field is never used: `selected`
Dec 17 21:21:13.992 INFO [stderr]   --> src/main.rs:36:5
Dec 17 21:21:13.992 INFO [stderr]    |
Dec 17 21:21:13.992 INFO [stderr] 36 |     selected: usize,
Dec 17 21:21:13.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 21:21:13.992 INFO [stderr] 
Dec 17 21:21:13.992 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 17 21:21:13.992 INFO [stderr]   --> src/main.rs:52:5
Dec 17 21:21:13.992 INFO [stderr]    |
Dec 17 21:21:13.992 INFO [stderr] 52 |     Tick,
Dec 17 21:21:13.992 INFO [stderr]    |     ^^^^
Dec 17 21:21:13.992 INFO [stderr] 
Dec 17 21:21:14.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 17 21:21:14.685 INFO running `"docker" "inspect" "5a99a74e3b93bfe708d7b421b38ad0a515484c9c48e0adc963c6ddb343308224"`
Dec 17 21:21:14.898 INFO running `"docker" "rm" "-f" "5a99a74e3b93bfe708d7b421b38ad0a515484c9c48e0adc963c6ddb343308224"`
Dec 17 21:21:15.142 INFO [stdout] 5a99a74e3b93bfe708d7b421b38ad0a515484c9c48e0adc963c6ddb343308224