[INFO] cloning repository https://github.com/re1n-e/BitTorrent
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 959e8986019dac920bc5f8a0802b45e4c5cfadc0
[INFO] building re1n-e/BitTorrent against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fre1n-e%2FBitTorrent" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/re1n-e/BitTorrent
[INFO] finished tweaking git repo https://github.com/re1n-e/BitTorrent
[INFO] tweaked toml for git repo https://github.com/re1n-e/BitTorrent written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/re1n-e/BitTorrent on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/re1n-e/BitTorrent 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `wait_for_bitfield` is never used
[INFO] [stdout]    --> src/message.rs:133:10
[INFO] [stdout]     |
[INFO] [stdout] 133 | async fn wait_for_bitfield(stream: &mut TcpStream, bitfield: &mut Bitfield) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_interested` is never used
[INFO] [stdout]    --> src/message.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | async fn send_interested(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_unchoke` is never used
[INFO] [stdout]    --> src/message.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | async fn wait_for_unchoke(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `request_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:160:10
[INFO] [stdout]     |
[INFO] [stdout] 160 | async fn request_piece_block(stream: &mut TcpStream, index: u32, begin: u32, length: u32) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `receive_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:172:10
[INFO] [stdout]     |
[INFO] [stdout] 172 | async fn receive_piece_block(stream: &mut TcpStream) -> Result<Option<(u32, u32, Vec<u8>)>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `infohash`
[INFO] [stdout]   --> src/main.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let infohash = info_hash(&torrent.info).unwrap();
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_infohash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tracker`
[INFO] [stdout]   --> src/main.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let tracker = Tracker::new("00112233445566778899".to_string(), 10);
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tracker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handshake`
[INFO] [stdout]   --> src/main.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let handshake = Handshake::new(infohash, *b"00112233445566778899");
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handshake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "18fbf943f53e2678afa900b3a8ef7e9822a596e379d29182bd5fe798bdacbcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fbf943f53e2678afa900b3a8ef7e9822a596e379d29182bd5fe798bdacbcae", kill_on_drop: false }`
[INFO] [stdout] 18fbf943f53e2678afa900b3a8ef7e9822a596e379d29182bd5fe798bdacbcae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1673f2eea12e9dc253f5c16825ace1224b8714485b86934e68dacadd0725c090
[INFO] running `Command { std: "docker" "start" "-a" "1673f2eea12e9dc253f5c16825ace1224b8714485b86934e68dacadd0725c090", kill_on_drop: false }`
[INFO] [stdout] warning: function `wait_for_bitfield` is never used
[INFO] [stdout]    --> src/message.rs:133:10
[INFO] [stdout]     |
[INFO] [stdout] 133 | async fn wait_for_bitfield(stream: &mut TcpStream, bitfield: &mut Bitfield) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_interested` is never used
[INFO] [stdout]    --> src/message.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | async fn send_interested(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_unchoke` is never used
[INFO] [stdout]    --> src/message.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | async fn wait_for_unchoke(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `request_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:160:10
[INFO] [stdout]     |
[INFO] [stdout] 160 | async fn request_piece_block(stream: &mut TcpStream, index: u32, begin: u32, length: u32) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `receive_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:172:10
[INFO] [stdout]     |
[INFO] [stdout] 172 | async fn receive_piece_block(stream: &mut TcpStream) -> Result<Option<(u32, u32, Vec<u8>)>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `infohash`
[INFO] [stdout]   --> src/main.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let infohash = info_hash(&torrent.info).unwrap();
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_infohash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tracker`
[INFO] [stdout]   --> src/main.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let tracker = Tracker::new("00112233445566778899".to_string(), 10);
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tracker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handshake`
[INFO] [stdout]   --> src/main.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let handshake = Handshake::new(infohash, *b"00112233445566778899");
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handshake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_bitfield` is never used
[INFO] [stdout]    --> src/message.rs:133:10
[INFO] [stdout]     |
[INFO] [stdout] 133 | async fn wait_for_bitfield(stream: &mut TcpStream, bitfield: &mut Bitfield) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_interested` is never used
[INFO] [stdout]    --> src/message.rs:143:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | async fn send_interested(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait_for_unchoke` is never used
[INFO] [stdout]    --> src/message.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | async fn wait_for_unchoke(stream: &mut TcpStream) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `request_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:160:10
[INFO] [stdout]     |
[INFO] [stdout] 160 | async fn request_piece_block(stream: &mut TcpStream, index: u32, begin: u32, length: u32) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `receive_piece_block` is never used
[INFO] [stdout]    --> src/message.rs:172:10
[INFO] [stdout]     |
[INFO] [stdout] 172 | async fn receive_piece_block(stream: &mut TcpStream) -> Result<Option<(u32, u32, Vec<u8>)>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "1673f2eea12e9dc253f5c16825ace1224b8714485b86934e68dacadd0725c090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1673f2eea12e9dc253f5c16825ace1224b8714485b86934e68dacadd0725c090", kill_on_drop: false }`
[INFO] [stdout] 1673f2eea12e9dc253f5c16825ace1224b8714485b86934e68dacadd0725c090
