Dec 17 21:21:09.247 INFO checking klacabane/phono against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:21:09.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:21:09.635 INFO [stdout] 4205b910e02004c9e4d458929a8cf6e43f0b17d92f2cfbdf99ade3119321eda8
Dec 17 21:21:09.638 INFO running `"docker" "start" "-a" "4205b910e02004c9e4d458929a8cf6e43f0b17d92f2cfbdf99ade3119321eda8"`
Dec 17 21:21:10.692 INFO [stderr]     Checking cassowary v0.3.0
Dec 17 21:21:10.692 INFO [stderr]     Checking termion v1.5.1
Dec 17 21:21:11.607 INFO [stderr]     Checking tui v0.2.1
Dec 17 21:21:13.433 INFO [stderr]     Checking phono v0.1.0 (/opt/crater/workdir)
Dec 17 21:21:13.897 INFO [stderr] warning: unused import: `std::time`
Dec 17 21:21:13.897 INFO [stderr]  --> src/main.rs:7:5
Dec 17 21:21:13.897 INFO [stderr]   |
Dec 17 21:21:13.897 INFO [stderr] 7 | use std::time;
Dec 17 21:21:13.897 INFO [stderr]   |     ^^^^^^^^^
Dec 17 21:21:13.897 INFO [stderr]   |
Dec 17 21:21:13.897 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:21:13.897 INFO [stderr] 
Dec 17 21:21:13.897 INFO [stderr] warning: unused import: `Modifier`
Dec 17 21:21:13.897 INFO [stderr]   --> src/main.rs:18:25
Dec 17 21:21:13.897 INFO [stderr]    |
Dec 17 21:21:13.897 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 17 21:21:13.897 INFO [stderr]    |                         ^^^^^^^^
Dec 17 21:21:13.897 INFO [stderr] 
Dec 17 21:21:13.908 INFO [stderr] warning: unused import: `std::time`
Dec 17 21:21:13.908 INFO [stderr]  --> src/main.rs:7:5
Dec 17 21:21:13.908 INFO [stderr]   |
Dec 17 21:21:13.908 INFO [stderr] 7 | use std::time;
Dec 17 21:21:13.908 INFO [stderr]   |     ^^^^^^^^^
Dec 17 21:21:13.908 INFO [stderr]   |
Dec 17 21:21:13.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:21:13.908 INFO [stderr] 
Dec 17 21:21:13.908 INFO [stderr] warning: unused import: `Modifier`
Dec 17 21:21:13.908 INFO [stderr]   --> src/main.rs:18:25
Dec 17 21:21:13.908 INFO [stderr]    |
Dec 17 21:21:13.908 INFO [stderr] 18 | use tui::style::{Color, Modifier, Style};
Dec 17 21:21:13.908 INFO [stderr]    |                         ^^^^^^^^
Dec 17 21:21:13.908 INFO [stderr] 
Dec 17 21:21:13.955 INFO [stderr] warning: unused variable: `clock_tx`
Dec 17 21:21:13.955 INFO [stderr]   --> src/main.rs:57:9
Dec 17 21:21:13.955 INFO [stderr]    |
Dec 17 21:21:13.955 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 17 21:21:13.955 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 17 21:21:13.955 INFO [stderr]    |
Dec 17 21:21:13.955 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:21:13.955 INFO [stderr] 
Dec 17 21:21:13.955 INFO [stderr] warning: unused variable: `style`
Dec 17 21:21:13.955 INFO [stderr]    --> src/main.rs:129:17
Dec 17 21:21:13.955 INFO [stderr]     |
Dec 17 21:21:13.955 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 17 21:21:13.955 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 17 21:21:13.955 INFO [stderr] 
Dec 17 21:21:13.964 INFO [stderr] warning: unused variable: `clock_tx`
Dec 17 21:21:13.964 INFO [stderr]   --> src/main.rs:57:9
Dec 17 21:21:13.964 INFO [stderr]    |
Dec 17 21:21:13.964 INFO [stderr] 57 |     let clock_tx = tx.clone();
Dec 17 21:21:13.964 INFO [stderr]    |         ^^^^^^^^ help: consider using `_clock_tx` instead
Dec 17 21:21:13.964 INFO [stderr]    |
Dec 17 21:21:13.964 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:21:13.964 INFO [stderr] 
Dec 17 21:21:13.964 INFO [stderr] warning: unused variable: `style`
Dec 17 21:21:13.964 INFO [stderr]    --> src/main.rs:129:17
Dec 17 21:21:13.965 INFO [stderr]     |
Dec 17 21:21:13.965 INFO [stderr] 129 |             let style = Style::default().fg(Color::Black).bg(Color::White);
Dec 17 21:21:13.965 INFO [stderr]     |                 ^^^^^ help: consider using `_style` instead
Dec 17 21:21:13.965 INFO [stderr] 
Dec 17 21:21:13.970 INFO [stderr] warning: function is never used: `download`
Dec 17 21:21:13.970 INFO [stderr]   --> src/main.rs:25:1
Dec 17 21:21:13.970 INFO [stderr]    |
Dec 17 21:21:13.970 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 17 21:21:13.970 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:21:13.970 INFO [stderr]    |
Dec 17 21:21:13.970 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:21:13.970 INFO [stderr] 
Dec 17 21:21:13.970 INFO [stderr] warning: field is never used: `selected`
Dec 17 21:21:13.970 INFO [stderr]   --> src/main.rs:36:5
Dec 17 21:21:13.971 INFO [stderr]    |
Dec 17 21:21:13.971 INFO [stderr] 36 |     selected: usize,
Dec 17 21:21:13.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 21:21:13.971 INFO [stderr] 
Dec 17 21:21:13.971 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 17 21:21:13.971 INFO [stderr]   --> src/main.rs:52:5
Dec 17 21:21:13.971 INFO [stderr]    |
Dec 17 21:21:13.971 INFO [stderr] 52 |     Tick,
Dec 17 21:21:13.971 INFO [stderr]    |     ^^^^
Dec 17 21:21:13.971 INFO [stderr] 
Dec 17 21:21:13.972 INFO [stderr] warning: function is never used: `download`
Dec 17 21:21:13.972 INFO [stderr]   --> src/main.rs:25:1
Dec 17 21:21:13.972 INFO [stderr]    |
Dec 17 21:21:13.972 INFO [stderr] 25 | fn download(url: &str) -> io::Result<Output> {
Dec 17 21:21:13.972 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:21:13.972 INFO [stderr]    |
Dec 17 21:21:13.972 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:21:13.972 INFO [stderr] 
Dec 17 21:21:13.972 INFO [stderr] warning: field is never used: `selected`
Dec 17 21:21:13.972 INFO [stderr]   --> src/main.rs:36:5
Dec 17 21:21:13.972 INFO [stderr]    |
Dec 17 21:21:13.972 INFO [stderr] 36 |     selected: usize,
Dec 17 21:21:13.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 21:21:13.972 INFO [stderr] 
Dec 17 21:21:13.972 INFO [stderr] warning: variant is never constructed: `Tick`
Dec 17 21:21:13.972 INFO [stderr]   --> src/main.rs:52:5
Dec 17 21:21:13.972 INFO [stderr]    |
Dec 17 21:21:13.972 INFO [stderr] 52 |     Tick,
Dec 17 21:21:13.972 INFO [stderr]    |     ^^^^
Dec 17 21:21:13.972 INFO [stderr] 
Dec 17 21:21:14.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 17 21:21:14.692 INFO running `"docker" "inspect" "4205b910e02004c9e4d458929a8cf6e43f0b17d92f2cfbdf99ade3119321eda8"`
Dec 17 21:21:14.852 INFO running `"docker" "rm" "-f" "4205b910e02004c9e4d458929a8cf6e43f0b17d92f2cfbdf99ade3119321eda8"`
Dec 17 21:21:15.044 INFO [stdout] 4205b910e02004c9e4d458929a8cf6e43f0b17d92f2cfbdf99ade3119321eda8