Dec 19 14:14:42.469 INFO checking klacabane/phono against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:14:42.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:14:42.963 INFO [stdout] d0f04b2ae9c22968fcee9f8e0098d2d89e9d891fd948e40b0b232da53dd897f8
Dec 19 14:14:42.965 INFO running `"docker" "start" "-a" "d0f04b2ae9c22968fcee9f8e0098d2d89e9d891fd948e40b0b232da53dd897f8"`
Dec 19 14:14:44.789 INFO [stderr]     Checking cassowary v0.3.0
Dec 19 14:14:44.798 INFO [stderr]     Checking termion v1.5.1
Dec 19 14:14:46.193 INFO [stderr]     Checking tui v0.2.1
Dec 19 14:14:47.888 INFO [stderr]     Checking phono v0.1.0 (/opt/crater/workdir)
Dec 19 14:14:48.099 INFO [stderr] warning: unused import: `std::time`
Dec 19 14:14:48.099 INFO [stderr]  --> src/main.rs:7:5
Dec 19 14:14:48.099 INFO [stderr]   |
Dec 19 14:14:48.099 INFO [stderr] 7 | use std::time;
Dec 19 14:14:48.099 INFO [stderr]   |     ^^^^^^^^^
Dec 19 14:14:48.099 INFO [stderr]   |
Dec 19 14:14:48.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 14:14:48.099 INFO [stderr] 
Dec 19 14:14:48.100 INFO [stderr] warning: unused import: `Modifier`
Dec 19 14:14:48.100 INFO [stderr]   --> src/main.rs:18:25
Dec 19 14:14:48.100 INFO [stderr]    |
Dec 19 14:14:48.100 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 19 14:14:48.100 INFO [stderr]    |                         ^^^^^^^^
Dec 19 14:14:48.100 INFO [stderr] 
Dec 19 14:14:48.160 INFO [stderr] warning: unused variable: `clock_tx`
Dec 19 14:14:48.160 INFO [stderr]   --> src/main.rs:57:9
Dec 19 14:14:48.160 INFO [stderr]    |
Dec 19 14:14:48.164 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 19 14:14:48.164 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 19 14:14:48.164 INFO [stderr]    |
Dec 19 14:14:48.164 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:14:48.164 INFO [stderr] 
Dec 19 14:14:48.164 INFO [stderr] warning: unused variable: `style`
Dec 19 14:14:48.164 INFO [stderr]    --> src/main.rs:129:17
Dec 19 14:14:48.164 INFO [stderr]     |
Dec 19 14:14:48.164 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 19 14:14:48.164 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 19 14:14:48.164 INFO [stderr] 
Dec 19 14:14:48.180 INFO [stderr] warning: function is never used: `download`
Dec 19 14:14:48.180 INFO [stderr]   --> src/main.rs:25:1
Dec 19 14:14:48.180 INFO [stderr]    |
Dec 19 14:14:48.180 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 19 14:14:48.180 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:48.180 INFO [stderr]    |
Dec 19 14:14:48.180 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 14:14:48.180 INFO [stderr] 
Dec 19 14:14:48.180 INFO [stderr] warning: field is never used: `selected`
Dec 19 14:14:48.180 INFO [stderr]   --> src/main.rs:36:5
Dec 19 14:14:48.180 INFO [stderr]    |
Dec 19 14:14:48.180 INFO [stderr] 36 |     selected: usize,
Dec 19 14:14:48.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 14:14:48.180 INFO [stderr] 
Dec 19 14:14:48.180 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 19 14:14:48.180 INFO [stderr]   --> src/main.rs:52:5
Dec 19 14:14:48.180 INFO [stderr]    |
Dec 19 14:14:48.180 INFO [stderr] 52 |     Tick,
Dec 19 14:14:48.180 INFO [stderr]    |     ^^^^
Dec 19 14:14:48.180 INFO [stderr] 
Dec 19 14:14:48.204 INFO [stderr] warning: unused import: `std::time`
Dec 19 14:14:48.204 INFO [stderr]  --> src/main.rs:7:5
Dec 19 14:14:48.204 INFO [stderr]   |
Dec 19 14:14:48.204 INFO [stderr] 7 | use std::time;
Dec 19 14:14:48.204 INFO [stderr]   |     ^^^^^^^^^
Dec 19 14:14:48.204 INFO [stderr]   |
Dec 19 14:14:48.204 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 14:14:48.204 INFO [stderr] 
Dec 19 14:14:48.204 INFO [stderr] warning: unused import: `Modifier`
Dec 19 14:14:48.204 INFO [stderr]   --> src/main.rs:18:25
Dec 19 14:14:48.204 INFO [stderr]    |
Dec 19 14:14:48.204 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 19 14:14:48.204 INFO [stderr]    |                         ^^^^^^^^
Dec 19 14:14:48.204 INFO [stderr] 
Dec 19 14:14:48.276 INFO [stderr] warning: unused variable: `clock_tx`
Dec 19 14:14:48.276 INFO [stderr]   --> src/main.rs:57:9
Dec 19 14:14:48.276 INFO [stderr]    |
Dec 19 14:14:48.276 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 19 14:14:48.276 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 19 14:14:48.276 INFO [stderr]    |
Dec 19 14:14:48.276 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:14:48.276 INFO [stderr] 
Dec 19 14:14:48.276 INFO [stderr] warning: unused variable: `style`
Dec 19 14:14:48.276 INFO [stderr]    --> src/main.rs:129:17
Dec 19 14:14:48.276 INFO [stderr]     |
Dec 19 14:14:48.276 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 19 14:14:48.276 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 19 14:14:48.276 INFO [stderr] 
Dec 19 14:14:48.290 INFO [stderr] warning: function is never used: `download`
Dec 19 14:14:48.290 INFO [stderr]   --> src/main.rs:25:1
Dec 19 14:14:48.290 INFO [stderr]    |
Dec 19 14:14:48.290 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 19 14:14:48.290 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:48.290 INFO [stderr]    |
Dec 19 14:14:48.290 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 14:14:48.290 INFO [stderr] 
Dec 19 14:14:48.290 INFO [stderr] warning: field is never used: `selected`
Dec 19 14:14:48.290 INFO [stderr]   --> src/main.rs:36:5
Dec 19 14:14:48.290 INFO [stderr]    |
Dec 19 14:14:48.290 INFO [stderr] 36 |     selected: usize,
Dec 19 14:14:48.290 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 14:14:48.290 INFO [stderr] 
Dec 19 14:14:48.290 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 19 14:14:48.290 INFO [stderr]   --> src/main.rs:52:5
Dec 19 14:14:48.290 INFO [stderr]    |
Dec 19 14:14:48.290 INFO [stderr] 52 |     Tick,
Dec 19 14:14:48.290 INFO [stderr]    |     ^^^^
Dec 19 14:14:48.290 INFO [stderr] 
Dec 19 14:14:48.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Dec 19 14:14:48.902 INFO running `"docker" "inspect" "d0f04b2ae9c22968fcee9f8e0098d2d89e9d891fd948e40b0b232da53dd897f8"`
Dec 19 14:14:49.088 INFO running `"docker" "rm" "-f" "d0f04b2ae9c22968fcee9f8e0098d2d89e9d891fd948e40b0b232da53dd897f8"`
Dec 19 14:14:49.381 INFO [stdout] d0f04b2ae9c22968fcee9f8e0098d2d89e9d891fd948e40b0b232da53dd897f8