[INFO] cloning repository https://github.com/Enfernuz/codecrafters-bittorrent-rust
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnfernuz%2Fcodecrafters-bittorrent-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/Enfernuz/codecrafters-bittorrent-rust
[INFO] finished tweaking git repo https://github.com/Enfernuz/codecrafters-bittorrent-rust
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[INFO] [stderr]    Compiling codecrafters-bittorrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/error.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::torrent::{self, MessageTag};
[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: `self`
[INFO] [stdout]   --> src/torrent/peer.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     bencode::{self, encoders},
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::torrent::Torrent`
[INFO] [stdout]  --> src/torrent/tracker.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::torrent::Torrent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cli/mod.rs:316:5
[INFO] [stdout]     |
[INFO] [stdout] 266 | /     match tracker_response {
[INFO] [stdout] 267 | |         TrackerResponse::Ok { interval: _, peers } => {
[INFO] [stdout] 268 | |             let peer_address = peers.as_ref().get(0).unwrap();
[INFO] [stdout] 269 | |             let handshake_message =
[INFO] [stdout] ...   |
[INFO] [stdout] 315 | |     }
[INFO] [stdout]     | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 316 |       todo!();
[INFO] [stdout]     |       ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/bencode/decoders/decoder.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             other => Err(decoders::DecodeError::Other("TODO".to_owned())),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/bencode/decoders/dict_decoder.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |                         .map_err(|err| DictDecodeError::ValueDecodeError { position: pos })?;
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/bencode/decoders/list_decoder.rs:43:35
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         .map_err(|err| ListDecodeError::ElementDecodeError { position: pos })?;
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/magnet/magnet_link_v1.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 .map_err(|err| Error::InvalidMagnetLink)?;
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_name` is never read
[INFO] [stdout]  --> src/magnet/magnet_link_v1.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MagnetLinkV1 {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 8 |     info_hash: String,
[INFO] [stdout] 9 |     file_name: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_file_name` is never used
[INFO] [stdout]   --> src/magnet/magnet_link_v1.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl MagnetLinkV1 {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn get_file_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_piece_length` is never used
[INFO] [stdout]   --> src/torrent/torrent.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Torrent {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn get_piece_length(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interval` is never read
[INFO] [stdout]  --> src/torrent/tracker.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok { interval: u32, peers: Box<[String]> },
[INFO] [stdout]   |     --   ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.24s
[INFO] running `Command { std: "docker" "inspect" "662072b7be0f47a9cec64919211ce79beafc340e6e9289085dcd2db30b18dc5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662072b7be0f47a9cec64919211ce79beafc340e6e9289085dcd2db30b18dc5f", kill_on_drop: false }`
[INFO] [stdout] 662072b7be0f47a9cec64919211ce79beafc340e6e9289085dcd2db30b18dc5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c45db77f7e95ec16619ee8fc842d99893987ccc0116a3c357cb4217547aec71f
[INFO] running `Command { std: "docker" "start" "-a" "c45db77f7e95ec16619ee8fc842d99893987ccc0116a3c357cb4217547aec71f", kill_on_drop: false }`
[INFO] [stderr]    Compiling codecrafters-bittorrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/error.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::torrent::{self, MessageTag};
[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: `self`
[INFO] [stdout]   --> src/torrent/peer.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     bencode::{self, encoders},
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::torrent::Torrent`
[INFO] [stdout]  --> src/torrent/tracker.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::torrent::Torrent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cli/mod.rs:316:5
[INFO] [stdout]     |
[INFO] [stdout] 266 | /     match tracker_response {
[INFO] [stdout] 267 | |         TrackerResponse::Ok { interval: _, peers } => {
[INFO] [stdout] 268 | |             let peer_address = peers.as_ref().get(0).unwrap();
[INFO] [stdout] 269 | |             let handshake_message =
[INFO] [stdout] ...   |
[INFO] [stdout] 315 | |     }
[INFO] [stdout]     | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 316 |       todo!();
[INFO] [stdout]     |       ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/bencode/decoders/decoder.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             other => Err(decoders::DecodeError::Other("TODO".to_owned())),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/bencode/decoders/dict_decoder.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |                         .map_err(|err| DictDecodeError::ValueDecodeError { position: pos })?;
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/bencode/decoders/list_decoder.rs:43:35
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         .map_err(|err| ListDecodeError::ElementDecodeError { position: pos })?;
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/magnet/magnet_link_v1.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 .map_err(|err| Error::InvalidMagnetLink)?;
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_name` is never read
[INFO] [stdout]  --> src/magnet/magnet_link_v1.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MagnetLinkV1 {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 8 |     info_hash: String,
[INFO] [stdout] 9 |     file_name: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_file_name` is never used
[INFO] [stdout]   --> src/magnet/magnet_link_v1.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl MagnetLinkV1 {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn get_file_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_piece_length` is never used
[INFO] [stdout]   --> src/torrent/torrent.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Torrent {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn get_piece_length(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `interval` is never read
[INFO] [stdout]  --> src/torrent/tracker.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Ok { interval: u32, peers: Box<[String]> },
[INFO] [stdout]   |     --   ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "c45db77f7e95ec16619ee8fc842d99893987ccc0116a3c357cb4217547aec71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45db77f7e95ec16619ee8fc842d99893987ccc0116a3c357cb4217547aec71f", kill_on_drop: false }`
[INFO] [stdout] c45db77f7e95ec16619ee8fc842d99893987ccc0116a3c357cb4217547aec71f