[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19d7ae5fdfd18a3c758ed05d03dbd536d4615969
[INFO] testing NenX/NenX-codecrafters-bittorrent-rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNenX%2FNenX-codecrafters-bittorrent-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NenX/NenX-codecrafters-bittorrent-rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 3cdb38347415426f03717a596e45646a59801ac804ae255eb18bad910e56f4c1
[INFO] running `Command { std: "docker" "start" "-a" "3cdb38347415426f03717a596e45646a59801ac804ae255eb18bad910e56f4c1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aec7c0e6dfbafc8e6dfa5a37cfe2bc9bb5131cb5cecde8f36ee213288bb474f0
[INFO] running `Command { std: "docker" "start" "-a" "aec7c0e6dfbafc8e6dfa5a37cfe2bc9bb5131cb5cecde8f36ee213288bb474f0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.32.0
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[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[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 3m 06s
[INFO] running `Command { std: "docker" "inspect" "aec7c0e6dfbafc8e6dfa5a37cfe2bc9bb5131cb5cecde8f36ee213288bb474f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec7c0e6dfbafc8e6dfa5a37cfe2bc9bb5131cb5cecde8f36ee213288bb474f0", kill_on_drop: false }`
[INFO] [stdout] aec7c0e6dfbafc8e6dfa5a37cfe2bc9bb5131cb5cecde8f36ee213288bb474f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d44cee6d71d0213c31c785c518d9ad1caa7e42e301df7e19836a874416d2b22
[INFO] running `Command { std: "docker" "start" "-a" "7d44cee6d71d0213c31c785c518d9ad1caa7e42e301df7e19836a874416d2b22", 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 7.65s
[INFO] running `Command { std: "docker" "inspect" "7d44cee6d71d0213c31c785c518d9ad1caa7e42e301df7e19836a874416d2b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d44cee6d71d0213c31c785c518d9ad1caa7e42e301df7e19836a874416d2b22", kill_on_drop: false }`
[INFO] [stdout] 7d44cee6d71d0213c31c785c518d9ad1caa7e42e301df7e19836a874416d2b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4461c47686a0d18ae07a88f3ae604ccb38cbeba084720a7eb020797506598837
[INFO] running `Command { std: "docker" "start" "-a" "4461c47686a0d18ae07a88f3ae604ccb38cbeba084720a7eb020797506598837", 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 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bittorrent_starter_rust-b2f3bb1bd7a1490b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test e_encoded::aa ... ok
[INFO] [stdout] test my_impl::my_extension_metadata::a::tt ... ok
[INFO] [stdout] test e_encoded::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 my_impl::my_extension_handshake::a::tt ... 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] 
[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:     0x5a74d4fe5d82 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a74d4fe5d82 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a74d4fe5d82 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a74d4fe5d82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a74d500e953 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a74d500e953 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5a74d4fe1f93 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a74d4fe1f93 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a74d4fe5bd2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a74d4fe72fc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5a74d4fe7152 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5a74d4f77ff4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5a74d4f77ff4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a74d4fe7ddb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5a74d4fe7ddb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5a74d4fe7aaa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5a74d4fe6279 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5a74d4fe773d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5a74d500d030 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5a74d500d436 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x5a74d4dfcdc1 - core::result::Result<T,E>::expect::h81892ca9e233b55a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x5a74d4dfcdc1 - bittorrent_starter_rust::task::downloadpiece_task::f::{{closure}}::h6ae0099e0bc090ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:44:10
[INFO] [stdout]   22:     0x5a74d4e0b1e1 - <core::pin::Pin<P> as core::future::future::Future>::poll::hf22101c16c59084d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5a74d4e0b1e1 - <core::pin::Pin<P> as core::future::future::Future>::poll::h0ea5aabad68924f7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5a74d4e0b1e1 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::he3d153e037962ebc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x5a74d4e0b1e1 - tokio::runtime::coop::with_budget::h439a451d6daa3ba0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x5a74d4e0b1e1 - tokio::runtime::coop::budget::h7e7c98d206724f37
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x5a74d4e0b1e1 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hf82fa3bcef4d2c13
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x5a74d4e0b1e1 - tokio::runtime::scheduler::current_thread::Context::enter::h721493def01716fb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x5a74d4e0b1e1 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h54ee334de1400854
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x5a74d4e0b1e1 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h9e36857bc6a1b500
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x5a74d4e0b1e1 - tokio::runtime::context::scoped::Scoped<T>::set::h711e7836e59dd9fd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5a74d4e0ce45 - tokio::runtime::context::set_scheduler::{{closure}}::hc45fcda7e80b3e56
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5a74d4e0ce45 - std::thread::local::LocalKey<T>::try_with::h82c1b7443b4a1ddc
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   34:     0x5a74d4e0ce45 - std::thread::local::LocalKey<T>::with::he890c41d353f6ea1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   35:     0x5a74d4e0ce45 - tokio::runtime::context::set_scheduler::h4f55688f4d751b1c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5a74d4e0ce45 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hd83ed34a02346caa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x5a74d4e0ce45 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h7d19b1042659c6ea
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x5a74d4e0ce45 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h5556c72ff8259595
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x5a74d4e0ce45 - tokio::runtime::context::runtime::enter_runtime::h7193468c12c424b9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5a74d4e0ce45 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::he80ed1f78077d504
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x5a74d4e0ce45 - tokio::runtime::runtime::Runtime::block_on::hcaa11ba7b4f57ec1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x5a74d4dfca9b - bittorrent_starter_rust::task::downloadpiece_task::f::h00b2513b581c46df
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:44:22
[INFO] [stdout]   43:     0x5a74d4e0f9e9 - bittorrent_starter_rust::task::downloadpiece_task::f::{{closure}}::h4998072ed6c3c47f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/downloadpiece_task.rs:41:13
[INFO] [stdout]   44:     0x5a74d4e0f9e9 - core::ops::function::FnOnce::call_once::h9ca48706060a21d8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5a74d4f7d72b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5a74d4f7d72b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   47:     0x5a74d4f7c96e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   48:     0x5a74d4f7c96e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x5a74d4f7c96e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   50:     0x5a74d4f7c96e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   51:     0x5a74d4f7c96e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x5a74d4f7c96e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   53:     0x5a74d4f7c96e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   54:     0x5a74d4f40514 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   55:     0x5a74d4f40514 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   56:     0x5a74d4f43eba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   57:     0x5a74d4f43eba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x5a74d4f43eba - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   59:     0x5a74d4f43eba - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   60:     0x5a74d4f43eba - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x5a74d4f43eba - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   62:     0x5a74d4f43eba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5a74d4feafe7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   64:     0x5a74d4feafe7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   65:     0x5a74d4feafe7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   66:     0x7298e3fb9aa4 - <unknown>
[INFO] [stdout]   67:     0x7298e4046a34 - clone
[INFO] [stdout]   68:                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 1.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4461c47686a0d18ae07a88f3ae604ccb38cbeba084720a7eb020797506598837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4461c47686a0d18ae07a88f3ae604ccb38cbeba084720a7eb020797506598837", kill_on_drop: false }`
[INFO] [stdout] 4461c47686a0d18ae07a88f3ae604ccb38cbeba084720a7eb020797506598837
