[INFO] cloning repository https://github.com/read-docs/rtrnt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/read-docs/rtrnt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fread-docs%2Frtrnt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fread-docs%2Frtrnt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0750dee8e0e449ae1ab6e237778779488492a92
[INFO] checking read-docs/rtrnt against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fread-docs%2Frtrnt" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/read-docs/rtrnt
[INFO] finished tweaking git repo https://github.com/read-docs/rtrnt
[INFO] tweaked toml for git repo https://github.com/read-docs/rtrnt written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/read-docs/rtrnt on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/read-docs/rtrnt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking read-docs/rtrnt against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fread-docs%2Frtrnt" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/read-docs/rtrnt
[INFO] finished tweaking git repo https://github.com/read-docs/rtrnt
[INFO] tweaked toml for git repo https://github.com/read-docs/rtrnt written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/read-docs/rtrnt on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/read-docs/rtrnt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded serde_bencode v0.2.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be
[INFO] running `Command { std: "docker" "start" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `tracker::Peer`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     tracker::Peer,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::buf`
[INFO] [stdout]  --> src/peer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::buf;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::value::UsizeDeserializer`
[INFO] [stdout]  --> src/peer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::de::value::UsizeDeserializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracker::Peer`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     tracker::Peer,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::buf`
[INFO] [stdout]  --> src/peer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::buf;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::value::UsizeDeserializer`
[INFO] [stdout]  --> src/peer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::de::value::UsizeDeserializer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sha1::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/download.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if actual_hash.as_slice() != expected_hash {
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `sha1::digest::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/download.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if actual_hash.as_slice() != expected_hash {
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/peer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece_index`
[INFO] [stdout]   --> src/peer.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PeerMessage::Have { piece_index } => 4,
[INFO] [stdout]    |                                 ^^^^^^^^^^^ help: try ignoring the field: `piece_index: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bitfield`
[INFO] [stdout]   --> src/peer.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |             PeerMessage::Bitfield { bitfield } => 5,
[INFO] [stdout]    |                                     ^^^^^^^^ help: try ignoring the field: `bitfield: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/peer.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 length,
[INFO] [stdout]    |                 ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]   --> src/peer.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 block,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/peer.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 length,
[INFO] [stdout]    |                 ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/peer.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         mut socket: TcpStream,
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/peer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece_index`
[INFO] [stdout]   --> src/peer.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PeerMessage::Have { piece_index } => 4,
[INFO] [stdout]    |                                 ^^^^^^^^^^^ help: try ignoring the field: `piece_index: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bitfield`
[INFO] [stdout]   --> src/peer.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |             PeerMessage::Bitfield { bitfield } => 5,
[INFO] [stdout]    |                                     ^^^^^^^^ help: try ignoring the field: `bitfield: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/peer.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 length,
[INFO] [stdout]    |                 ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]   --> src/peer.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 block,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `block: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/peer.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 index,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `index: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `begin`
[INFO] [stdout]   --> src/peer.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 begin,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/peer.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 length,
[INFO] [stdout]    |                 ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/peer.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         mut socket: TcpStream,
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FileInfo` is more private than the item `Info::files`
[INFO] [stdout]   --> src/torrent.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub files: Option<Vec<FileInfo>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Info::files` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `FileInfo` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/torrent.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct FileInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/peer.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl PeerMessage {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 40 |     fn id(&self) -> u8 {
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `peer_ip`, `peer_port`, `am_choking`, `peer_interested`, and `bitfield` are never read
[INFO] [stdout]   --> src/peer.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct PeerConnection {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 70 |     socket: TcpStream,
[INFO] [stdout] 71 |     pub peer_ip: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 72 |     pub peer_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     am_choking: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     peer_interested: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     bitfield: Vec<bool>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FileInfo` is more private than the item `Info::files`
[INFO] [stdout]   --> src/torrent.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub files: Option<Vec<FileInfo>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Info::files` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `FileInfo` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/torrent.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct FileInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/peer.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl PeerMessage {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 40 |     fn id(&self) -> u8 {
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `peer_ip`, `peer_port`, `am_choking`, `peer_interested`, and `bitfield` are never read
[INFO] [stdout]   --> src/peer.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct PeerConnection {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 70 |     socket: TcpStream,
[INFO] [stdout] 71 |     pub peer_ip: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 72 |     pub peer_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     am_choking: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     peer_interested: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     bitfield: Vec<bool>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.73s
[INFO] running `Command { std: "docker" "inspect" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be", kill_on_drop: false }`
[INFO] [stdout] 001e73933a1353da98f81f7e8997b425d8c8ea3654d2d1ef8e3331967b6287be
