[INFO] cloning repository https://github.com/NenX/NenX-codecrafters-bittorrent-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NenX/NenX-codecrafters-bittorrent-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNenX%2FNenX-codecrafters-bittorrent-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNenX%2FNenX-codecrafters-bittorrent-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19d7ae5fdfd18a3c758ed05d03dbd536d4615969
[INFO] testing NenX/NenX-codecrafters-bittorrent-rust against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNenX%2FNenX-codecrafters-bittorrent-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust
[INFO] finished tweaking git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust
[INFO] tweaked toml for git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper-tls v0.5.0
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[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `io::AsyncWriteExt`
[INFO] [stdout]  --> src/my_impl/my_connect_torrent.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::{fs, io::AsyncWriteExt, net::TcpStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_extension_metadata.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MyTorrent`
[INFO] [stdout]  --> src/my_impl/my_message.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{MyExtHandshakePayload, MyRequestPayload, MyTorrent, MyTorrentInfo};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `my_message_magnet::*`
[INFO] [stdout]   --> src/my_impl/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use my_message_magnet::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_framed`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_framed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/task/handshake_task.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |          ----^^^^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]   --> src/my_impl/my_torrent.rs:35:44
[INFO] [stdout]    |
[INFO] [stdout] 35 |             MyTorrentInfoKeys::MultiFile { files } => None,
[INFO] [stdout]    |                                            ^^^^^ help: try ignoring the field: `files: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.65s
[INFO] running `Command { std: "docker" "inspect" "a2e0c20ca5c0e72cc938c45b06cfaf31c18215f45d5417387a5992f427713107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e0c20ca5c0e72cc938c45b06cfaf31c18215f45d5417387a5992f427713107", kill_on_drop: false }`
[INFO] [stdout] a2e0c20ca5c0e72cc938c45b06cfaf31c18215f45d5417387a5992f427713107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51dd5262099b34fb99ec113ec27d01d47ce1e7544c3c94ca396175a37c3a9da5
[INFO] running `Command { std: "docker" "start" "-a" "51dd5262099b34fb99ec113ec27d01d47ce1e7544c3c94ca396175a37c3a9da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `io::AsyncWriteExt`
[INFO] [stdout]  --> src/my_impl/my_connect_torrent.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::{fs, io::AsyncWriteExt, net::TcpStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_extension_metadata.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MyTorrent`
[INFO] [stdout]  --> src/my_impl/my_message.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{MyExtHandshakePayload, MyRequestPayload, MyTorrent, MyTorrentInfo};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `my_message_magnet::*`
[INFO] [stdout]   --> src/my_impl/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use my_message_magnet::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_framed`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_framed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/task/handshake_task.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |          ----^^^^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]   --> src/my_impl/my_torrent.rs:35:44
[INFO] [stdout]    |
[INFO] [stdout] 35 |             MyTorrentInfoKeys::MultiFile { files } => None,
[INFO] [stdout]    |                                            ^^^^^ help: try ignoring the field: `files: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> tests/playground.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let a: u8 = b'a';
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::AsyncWriteExt`
[INFO] [stdout]  --> src/my_impl/my_connect_torrent.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::{fs, io::AsyncWriteExt, net::TcpStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_extension_metadata.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/my_impl/my_extension_metadata.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/my_impl/my_message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MyTorrent`
[INFO] [stdout]  --> src/my_impl/my_message.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{MyExtHandshakePayload, MyRequestPayload, MyTorrent, MyTorrentInfo};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `my_message_magnet::*`
[INFO] [stdout]   --> src/my_impl/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use my_message_magnet::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_framed`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_framed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/task/handshake_task.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/task/handshake_task.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stdout]    |          ----^^^^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/my_impl/my_extension_handshake.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let s = serde_bencode::to_string(&m);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/my_impl/my_message_framed.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let a = f.decode(&mut BytesMut::from_iter(a.iter()));
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/my_impl/my_message_framed.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let a = frame.next().await.context("read message").unwrap().unwrap();
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/my_impl/my_message_framed.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let slice = a.payload.split_at(len - 5);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/my_impl/my_message_framed.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = frame.next().await.context("read message").unwrap().unwrap();
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]   --> src/my_impl/my_torrent.rs:35:44
[INFO] [stdout]    |
[INFO] [stdout] 35 |             MyTorrentInfoKeys::MultiFile { files } => None,
[INFO] [stdout]    |                                            ^^^^^ help: try ignoring the field: `files: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "51dd5262099b34fb99ec113ec27d01d47ce1e7544c3c94ca396175a37c3a9da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51dd5262099b34fb99ec113ec27d01d47ce1e7544c3c94ca396175a37c3a9da5", kill_on_drop: false }`
[INFO] [stdout] 51dd5262099b34fb99ec113ec27d01d47ce1e7544c3c94ca396175a37c3a9da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c45b82ced4d514138732e61b4a454fa5b780b7d34c7b43ffc911389e8dd4fd22
[INFO] running `Command { std: "docker" "start" "-a" "c45b82ced4d514138732e61b4a454fa5b780b7d34c7b43ffc911389e8dd4fd22", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `io::AsyncWriteExt`
[INFO] [stderr]  --> src/my_impl/my_connect_torrent.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tokio::{fs, io::AsyncWriteExt, net::TcpStream};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/my_impl/my_extension_metadata.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/my_impl/my_message.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MyTorrent`
[INFO] [stderr]  --> src/my_impl/my_message.rs:5:54
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::{MyExtHandshakePayload, MyRequestPayload, MyTorrent, MyTorrentInfo};
[INFO] [stderr]   |                                                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `my_message_magnet::*`
[INFO] [stderr]   --> src/my_impl/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use my_message_magnet::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `peer_framed`
[INFO] [stderr]   --> src/task/handshake_task.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stderr]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_framed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/task/handshake_task.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/task/handshake_task.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let (mut peer_framed, payload) = conn.magnet_pre_download().await?;
[INFO] [stderr]    |          ----^^^^^^^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `files`
[INFO] [stderr]   --> src/my_impl/my_torrent.rs:35:44
[INFO] [stderr]    |
[INFO] [stderr] 35 |             MyTorrentInfoKeys::MultiFile { files } => None,
[INFO] [stderr]    |                                            ^^^^^ help: try ignoring the field: `files: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/my_impl/my_extension_metadata.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/my_impl/my_extension_handshake.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let s = serde_bencode::to_string(&m);
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/my_impl/my_message_framed.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let a = f.decode(&mut BytesMut::from_iter(a.iter()));
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/my_impl/my_message_framed.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |             let a = frame.next().await.context("read message").unwrap().unwrap();
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/my_impl/my_message_framed.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let slice = a.payload.split_at(len - 5);
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/my_impl/my_message_framed.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |             let a = frame.next().await.context("read message").unwrap().unwrap();
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: `bittorrent-starter-rust` (lib) generated 9 warnings (run `cargo fix --lib -p bittorrent-starter-rust` to apply 6 suggestions)
[INFO] [stderr] warning: `bittorrent-starter-rust` (lib test) generated 15 warnings (9 duplicates) (run `cargo fix --lib -p bittorrent-starter-rust --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> tests/playground.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let a: u8 = b'a';
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bittorrent-starter-rust` (test "playground") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bittorrent_starter_rust-fa1fc13e35d3e51d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test e_encoded::tt ... ok
[INFO] [stdout] test e_encoded::aa ... ok
[INFO] [stdout] test my_impl::my_extension_handshake::a::tt ... ok
[INFO] [stdout] test my_impl::my_extension_metadata::a::tt ... ok
[INFO] [stdout] test my_impl::my_connect_torrent::test ... ok
[INFO] [stdout] test my_impl::my_message_framed::test::a ... ok
[INFO] [stdout] test task::downloadpiece_task::f ... FAILED
[INFO] [stdout] test my_impl::my_message_framed::test::test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- task::downloadpiece_task::f stdout ----
[INFO] [stdout] downlaod_piece start ==>
[INFO] [stdout] downloadpiece_task
[INFO] [stdout] thread 'task::downloadpiece_task::f' panicked at src/task/downloadpiece_task.rs:44:10:
[INFO] [stdout] hh: error sending request for url (http://bittorrent-test-tracker.codecrafters.io/announce?info_hash=%d6%9f%91%e6%b2%ae%4c%54%24%68%d1%07%3a%71%d4%ea%13%87%9a%7f&peer_id=71112233445566778899&port=6881&uploaded=0&downloaded=0&left=92063&compact=1): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     0: error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     1: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     2: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cc179298ba - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x62cc179298ba - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x62cc179298ba - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62cc179298ba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62cc17952093 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x62cc17952093 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x62cc17925e53 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x62cc17929702 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x62cc1792ad1a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x62cc1792ab24 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x62cc17808de9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x62cc17808de9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x62cc1792b3b8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x62cc1792b3b8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x62cc1792b17a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x62cc17929d99 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x62cc1792ae0c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x62cc174512a0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x62cc17451786 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x62cc174bf2ff - core::result::Result<T,E>::expect::hc327d2bc1f64cbe3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x62cc1747ca10 - bittorrent_starter_rust::task::downloadpiece_task::f::{{closure}}::h40688b305988b90c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:42:5
[INFO] [stdout]   21:     0x62cc1748c3c2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h14c3eab1d29ddea8
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/future/future.rs:123:9
[INFO] [stdout]   22:     0x62cc1748c47d - <core::pin::Pin<P> as core::future::future::Future>::poll::h4bb7d92a4344fdae
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/future/future.rs:123:9
[INFO] [stdout]   23:     0x62cc174ab8ff - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h38d0c9a9691c4e03
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:57
[INFO] [stdout]   24:     0x62cc174ab665 - tokio::runtime::coop::with_budget::hd5eee248bd58af82
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   25:     0x62cc174ab665 - tokio::runtime::coop::budget::hc60f2203c8a04b0b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   26:     0x62cc174ab665 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h24492291c4fb5b3d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   27:     0x62cc174a9390 - tokio::runtime::scheduler::current_thread::Context::enter::hffb18b530c20fab6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   28:     0x62cc174aaebe - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hd45763e0cd917c0e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:36
[INFO] [stdout]   29:     0x62cc174aa284 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hb2367cfa6ac32b16
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   30:     0x62cc174c8e4b - tokio::runtime::context::scoped::Scoped<T>::set::h4889607f3e2f63ef
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x62cc174ba329 - tokio::runtime::context::set_scheduler::{{closure}}::hb5cf13b7b15e4537
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/context.rs:176:26
[INFO] [stdout]   32:     0x62cc174ae07d - std::thread::local::LocalKey<T>::try_with::h0083ee65f5738018
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   33:     0x62cc174addfa - std::thread::local::LocalKey<T>::with::h92c83c2023ef14b1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   34:     0x62cc174ba22d - tokio::runtime::context::set_scheduler::hb7bd4100cf5d3488
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/context.rs:176:9
[INFO] [stdout]   35:     0x62cc174aa030 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h25d2c85233bd0081
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   36:     0x62cc174aa2d3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h068dadf2717e1f59
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:19
[INFO] [stdout]   37:     0x62cc174a768d - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h395887106880a16c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:28
[INFO] [stdout]   38:     0x62cc174c0a96 - tokio::runtime::context::runtime::enter_runtime::h71cb432f6fcb1cbc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x62cc174a75a1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h9c5960392582af16
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   40:     0x62cc174a73dd - tokio::runtime::runtime::Runtime::block_on::ha72b5e1b505d204d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/runtime/runtime.rs:347:47
[INFO] [stdout]   41:     0x62cc1747c795 - bittorrent_starter_rust::task::downloadpiece_task::f::h27f69ba37928ed26
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:42:5
[INFO] [stdout]   42:     0x62cc1747c637 - bittorrent_starter_rust::task::downloadpiece_task::f::{{closure}}::h7459ac2407adb258
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:41:13
[INFO] [stdout]   43:     0x62cc1748ff06 - core::ops::function::FnOnce::call_once::h458ab2520e0b64dd
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x62cc1780d7ab - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x62cc1780d7ab - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   46:     0x62cc1780cfe7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   47:     0x62cc1780cfe7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x62cc1780cfe7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   49:     0x62cc1780cfe7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   50:     0x62cc1780cfe7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   51:     0x62cc1780cfe7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   52:     0x62cc1780cfe7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   53:     0x62cc177d22c4 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   54:     0x62cc177d22c4 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   55:     0x62cc177d598e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   56:     0x62cc177d598e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x62cc177d598e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   58:     0x62cc177d598e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   59:     0x62cc177d598e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   60:     0x62cc177d598e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   61:     0x62cc177d598e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x62cc1792f6fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   63:     0x62cc1792f6fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   64:     0x62cc1792f6fb - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   65:     0x7583b04f7ac3 - <unknown>
[INFO] [stdout]   66:     0x7583b0588a04 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     task::downloadpiece_task::f
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c45b82ced4d514138732e61b4a454fa5b780b7d34c7b43ffc911389e8dd4fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45b82ced4d514138732e61b4a454fa5b780b7d34c7b43ffc911389e8dd4fd22", kill_on_drop: false }`
[INFO] [stdout] c45b82ced4d514138732e61b4a454fa5b780b7d34c7b43ffc911389e8dd4fd22
