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[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct HostState {
[INFO] [stdout]   |        --------- field in this struct
[INFO] [stdout] 8 |     last: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HostState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct HostState {
[INFO] [stdout]   |        --------- field in this struct
[INFO] [stdout] 8 |     last: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HostState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.99s
[INFO] running `Command { std: "docker" "inspect" "ad7b69d32e146f445013d595941e3cdaf437da3c1173e75cdf8fddf5965fab81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7b69d32e146f445013d595941e3cdaf437da3c1173e75cdf8fddf5965fab81", kill_on_drop: false }`
[INFO] [stdout] ad7b69d32e146f445013d595941e3cdaf437da3c1173e75cdf8fddf5965fab81
