[INFO] cloning repository https://github.com/Maurdekye/codecrafters-bittorrent-rust
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[INFO] [stdout] 9ac37d37b7f75da4840e6c141d1fcf8bcf04955f
[INFO] building Maurdekye/codecrafters-bittorrent-rust against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaurdekye%2Fcodecrafters-bittorrent-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust
[INFO] finished tweaking git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust
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[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `ip_bits` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ip_bits)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `xpe` is never read
[INFO] [stdout]   --> src/magnet.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Magnet {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub xpe: Vec<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Magnet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `torrent_source`, `peer_id`, `connection_id`, `seq_nr`, and `ack_nr` are never read
[INFO] [stdout]   --> src/peer/utp.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct UtpPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     pub address: SocketAddr,
[INFO] [stdout] 31 |     pub torrent_source: TorrentSource,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub peer_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub connection_id: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 36 |     pub seq_nr: u16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 37 |     pub ack_nr: u16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UtpPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolMap` is never constructed
[INFO] [stdout]  --> src/pool.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct PoolMap<I, T, V> {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PoolMapExt` is never used
[INFO] [stdout]   --> src/pool.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait PoolMapExt<'a, 'b, 'c, I, T, F, V> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/download/corkboard.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(&self) -> Result<Cow<Vec<u8>>, BitTorrentError> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(&self) -> Result<Cow<'_, Vec<u8>>, BitTorrentError> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.15s
[INFO] running `Command { std: "docker" "inspect" "2365ef2bf1a886e79f0454a2cb5a7f7940a9f17c490c23b165eeb7fd0791db44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2365ef2bf1a886e79f0454a2cb5a7f7940a9f17c490c23b165eeb7fd0791db44", kill_on_drop: false }`
[INFO] [stdout] 2365ef2bf1a886e79f0454a2cb5a7f7940a9f17c490c23b165eeb7fd0791db44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f7b182ffcb4e5490c8284df09ca05d5b9c2c2d9981d050810621958e19fada7
[INFO] running `Command { std: "docker" "start" "-a" "5f7b182ffcb4e5490c8284df09ca05d5b9c2c2d9981d050810621958e19fada7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `ip_bits` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ip_bits)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `xpe` is never read
[INFO] [stdout]   --> src/magnet.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Magnet {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub xpe: Vec<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Magnet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `torrent_source`, `peer_id`, `connection_id`, `seq_nr`, and `ack_nr` are never read
[INFO] [stdout]   --> src/peer/utp.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct UtpPeer {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     pub address: SocketAddr,
[INFO] [stdout] 31 |     pub torrent_source: TorrentSource,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub peer_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub connection_id: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 36 |     pub seq_nr: u16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 37 |     pub ack_nr: u16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UtpPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoolMap` is never constructed
[INFO] [stdout]  --> src/pool.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct PoolMap<I, T, V> {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PoolMapExt` is never used
[INFO] [stdout]   --> src/pool.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait PoolMapExt<'a, 'b, 'c, I, T, F, V> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/download/corkboard.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(&self) -> Result<Cow<Vec<u8>>, BitTorrentError> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(&self) -> Result<Cow<'_, Vec<u8>>, BitTorrentError> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "5f7b182ffcb4e5490c8284df09ca05d5b9c2c2d9981d050810621958e19fada7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7b182ffcb4e5490c8284df09ca05d5b9c2c2d9981d050810621958e19fada7", kill_on_drop: false }`
[INFO] [stdout] 5f7b182ffcb4e5490c8284df09ca05d5b9c2c2d9981d050810621958e19fada7