[INFO] cloning repository https://github.com/dbidwell94/rust_p2p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbidwell94/rust_p2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbidwell94%2Frust_p2p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbidwell94%2Frust_p2p'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4c75895f48b138c85cfa7d590d847ced5505b8f
[INFO] checking dbidwell94/rust_p2p against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbidwell94%2Frust_p2p" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dbidwell94/rust_p2p
[INFO] finished tweaking git repo https://github.com/dbidwell94/rust_p2p
[INFO] tweaked toml for git repo https://github.com/dbidwell94/rust_p2p written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dbidwell94/rust_p2p on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dbidwell94/rust_p2p 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6842cb3293e90eab2f21bb488a268a45ab75d0dcf0b5b255bfc458f5ff000884
[INFO] running `Command { std: "docker" "start" "-a" "6842cb3293e90eab2f21bb488a268a45ab75d0dcf0b5b255bfc458f5ff000884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6842cb3293e90eab2f21bb488a268a45ab75d0dcf0b5b255bfc458f5ff000884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6842cb3293e90eab2f21bb488a268a45ab75d0dcf0b5b255bfc458f5ff000884", kill_on_drop: false }`
[INFO] [stdout] 6842cb3293e90eab2f21bb488a268a45ab75d0dcf0b5b255bfc458f5ff000884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fadd6deaf46c3f5faa50ce084c198b840ec05ddfbcfae233b2bb1c58d20330f
[INFO] running `Command { std: "docker" "start" "-a" "9fadd6deaf46c3f5faa50ce084c198b840ec05ddfbcfae233b2bb1c58d20330f", kill_on_drop: false }`
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[INFO] [stderr]     Checking signal_server v0.1.0 (/opt/rustwide/workdir/signal_server)
[INFO] [stderr]     Checking rust_p2p v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Debug`
[INFO] [stdout]  --> src/p2p_client.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::task`
[INFO] [stdout]  --> src/p2p_connection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::task;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc::error::TryRecvError`
[INFO] [stdout]  --> src/p2p_connection.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc::error::TryRecvError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Debug`
[INFO] [stdout]  --> src/p2p_client.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::task`
[INFO] [stdout]  --> src/p2p_connection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::task;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc::error::TryRecvError`
[INFO] [stdout]  --> src/p2p_connection.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc::error::TryRecvError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `api`, `connections`, and `ice_servers` are never read
[INFO] [stdout]   --> src/p2p_client.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct P2PClient<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 26 |     pub(crate) id: Box<dyn IntoId>,
[INFO] [stdout]    |                ^^
[INFO] [stdout] 27 |     pub(crate) api: API,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 28 |     connections: HashMap<String, P2PConnection<'a>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 29 |     pub(crate) ice_servers: Vec<String>,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `remote_id`, `message_reciever`, `ice_candidates`, and `connected` are never read
[INFO] [stdout]   --> src/p2p_connection.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct P2PConnection<'a> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     remote_id: Option<Box<dyn IntoId>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 22 |     message_reciever: Receiver<DataChannelMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     ice_candidates: Arc<RwLock<Vec<RTCIceCandidate>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     connected: Arc<AtomicBool>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/p2p_connection.rs:42:18
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl<'a> P2PConnection<'a> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub async fn new(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub(crate) async fn get_offer(&self) -> AResult<RTCSessionDescription> {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub(crate) async fn set_answer(&self, offer: RTCSessionDescription) -> AResult<()> {
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub(crate) async fn get_answer(
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub(crate) async fn set_candidates(
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub(crate) fn get_pending_candidates(&self) -> AResult<Vec<RTCIceCandidate>> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub(crate) fn get_is_connected_to_peer(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `connections` is never read
[INFO] [stdout]   --> src/p2p_client.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct P2PClient<'a> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     connections: HashMap<String, P2PConnection<'a>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `remote_id` and `message_reciever` are never read
[INFO] [stdout]   --> src/p2p_connection.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct P2PConnection<'a> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     remote_id: Option<Box<dyn IntoId>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 22 |     message_reciever: Receiver<DataChannelMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoomCandidate` is never constructed
[INFO] [stdout]   --> signal_server/src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct RoomCandidate {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoomCandidate` is never constructed
[INFO] [stdout]   --> signal_server/src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct RoomCandidate {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "9fadd6deaf46c3f5faa50ce084c198b840ec05ddfbcfae233b2bb1c58d20330f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fadd6deaf46c3f5faa50ce084c198b840ec05ddfbcfae233b2bb1c58d20330f", kill_on_drop: false }`
[INFO] [stdout] 9fadd6deaf46c3f5faa50ce084c198b840ec05ddfbcfae233b2bb1c58d20330f
