[INFO] fetching crate async-niri-socket 0.0.3...
[INFO] testing async-niri-socket-0.0.3 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate async-niri-socket 0.0.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate async-niri-socket 0.0.3
[INFO] finished tweaking crates.io crate async-niri-socket 0.0.3
[INFO] tweaked toml for crates.io crate async-niri-socket 0.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-niri-socket 0.0.3 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-niri-socket 0.0.3 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 703ce906bba2a18cfc37f0a3c5f29212e9ae6032e34b4c3cd624f1d374fc3200
[INFO] running `Command { std: "docker" "start" "-a" "703ce906bba2a18cfc37f0a3c5f29212e9ae6032e34b4c3cd624f1d374fc3200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "703ce906bba2a18cfc37f0a3c5f29212e9ae6032e34b4c3cd624f1d374fc3200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703ce906bba2a18cfc37f0a3c5f29212e9ae6032e34b4c3cd624f1d374fc3200", kill_on_drop: false }`
[INFO] [stdout] 703ce906bba2a18cfc37f0a3c5f29212e9ae6032e34b4c3cd624f1d374fc3200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6f1f9f13106a133a43313aa456d0472ea9ccefbf243349e3dd3005703d10c70a
[INFO] running `Command { std: "docker" "start" "-a" "6f1f9f13106a133a43313aa456d0472ea9ccefbf243349e3dd3005703d10c70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling niri-ipc v25.11.0
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-niri-socket v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "6f1f9f13106a133a43313aa456d0472ea9ccefbf243349e3dd3005703d10c70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1f9f13106a133a43313aa456d0472ea9ccefbf243349e3dd3005703d10c70a", kill_on_drop: false }`
[INFO] [stdout] 6f1f9f13106a133a43313aa456d0472ea9ccefbf243349e3dd3005703d10c70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8162910dfd0fa895cdfeb5bf205e22b8484b539fdf482f94562ec54ba8ad3470
[INFO] running `Command { std: "docker" "start" "-a" "8162910dfd0fa895cdfeb5bf205e22b8484b539fdf482f94562ec54ba8ad3470", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-niri-socket v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8162910dfd0fa895cdfeb5bf205e22b8484b539fdf482f94562ec54ba8ad3470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8162910dfd0fa895cdfeb5bf205e22b8484b539fdf482f94562ec54ba8ad3470", kill_on_drop: false }`
[INFO] [stdout] 8162910dfd0fa895cdfeb5bf205e22b8484b539fdf482f94562ec54ba8ad3470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] db1d730d248235f9ee5a754d89cfe53115dd02981c1b48866958c4003d98d656
[INFO] running `Command { std: "docker" "start" "-a" "db1d730d248235f9ee5a754d89cfe53115dd02981c1b48866958c4003d98d656", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/async-niri-socket/f63ea9623e0c625e/deps/async_niri_socket-f63ea9623e0c625e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_niri_socket
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Socket<S>::into_event_stream (line 86) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Socket<S>::into_event_stream (line 86) stdout ----
[INFO] [stdout] error[E0277]: `Result<Socket, std::io::Error>` is not a future
[INFO] [stdout]   --> src/lib.rs:91:40
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut socket = Socket::connect().await?;
[INFO] [stdout]    |                      ----------------- ^^^^^ `Result<Socket, std::io::Error>` is not a future
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this call returns `Result<Socket, std::io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<Socket, std::io::Error>`
[INFO] [stdout]    = note: Result<Socket, std::io::Error> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<Socket, std::io::Error>` to implement `IntoFuture`
[INFO] [stdout] help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout] 91 -     let mut socket = Socket::connect().await?;
[INFO] [stdout] 91 +     let mut socket = Socket::connect()?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut socket = Socket::connect().await?;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 92 |
[INFO] [stdout] 93 |     let reply = socket.into_event_stream().await;
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `socket` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut socket: /* Type */ = Socket::connect().await?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Result<_, _>`
[INFO] [stdout]   --> src/lib.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let reply = socket.into_event_stream().await;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |         while let Some(event) = read_event.next().await {
[INFO] [stdout]    |                                 ---------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `reply` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let reply: Result<_, E> = socket.into_event_stream().await;
[INFO] [stdout]    |              ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Socket<S>::into_event_stream (line 86)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.22s; merged doctests compilation took 0.10s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "db1d730d248235f9ee5a754d89cfe53115dd02981c1b48866958c4003d98d656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1d730d248235f9ee5a754d89cfe53115dd02981c1b48866958c4003d98d656", kill_on_drop: false }`
[INFO] [stdout] db1d730d248235f9ee5a754d89cfe53115dd02981c1b48866958c4003d98d656
