[INFO] fetching crate ockam_transport_websocket 0.12.0...
[INFO] checking ockam_transport_websocket-0.12.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate ockam_transport_websocket 0.12.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ockam_transport_websocket 0.12.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ockam_transport_websocket 0.12.0
[INFO] finished tweaking crates.io crate ockam_transport_websocket 0.12.0
[INFO] tweaked toml for crates.io crate ockam_transport_websocket 0.12.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ockam_transport_websocket 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stdout] da4cb81e9b91ecd938577a4ec67af4946972f542a50e6119378ff0092269f9a9
[INFO] running `Command { std: "docker" "start" "-a" "da4cb81e9b91ecd938577a4ec67af4946972f542a50e6119378ff0092269f9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4cb81e9b91ecd938577a4ec67af4946972f542a50e6119378ff0092269f9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4cb81e9b91ecd938577a4ec67af4946972f542a50e6119378ff0092269f9a9", kill_on_drop: false }`
[INFO] [stdout] da4cb81e9b91ecd938577a4ec67af4946972f542a50e6119378ff0092269f9a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67eef41a4e989a093804b8436e8a085b8f25e26bb9ff180cc9925803a99438e5
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[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]   --> examples/server.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |       async fn handle_message(&mut self, ctx: &mut Context, msg: Routed<String>) -> Result<()> {
[INFO] [stdout]    |       ^----
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____`async` because of this
[INFO] [stdout]    | |
[INFO] [stdout] 33 | |         info!("Message: {}", msg);
[INFO] [stdout] 34 | |         debug!("Replying back to {}", &msg.return_route());
[INFO] [stdout] 35 | |         ctx.send(msg.return_route(), msg.body()).await?;
[INFO] [stdout] 36 | |         Ok(())
[INFO] [stdout] 37 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `async` trait functions are not currently supported
[INFO] [stdout]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ockam`
[INFO] [stdout]  --> examples/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ockam::{worker, Context, Result, Routed, Worker};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `ockam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ockam`
[INFO] [stdout]   --> examples/server.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[ockam::node]
[INFO] [stdout]    |   ^^^^^ use of undeclared crate or module `ockam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `worker`
[INFO] [stdout]   --> examples/server.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[worker]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0706.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ockam_transport_websocket` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `ockam`
[INFO] [stdout]  --> examples/client.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ockam::{route, Context, Result};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `ockam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ockam`
[INFO] [stdout]   --> examples/client.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[ockam::node]
[INFO] [stdout]    |   ^^^^^ use of undeclared crate or module `ockam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `route`
[INFO] [stdout]   --> examples/client.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let route = route![(WS, peer_addr.as_str()), "echoer"];
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WS`
[INFO] [stdout]   --> examples/client.rs:11:69
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ockam_transport_websocket::{WebSocketError, WebSocketTransport, WS};
[INFO] [stdout]    |                                                                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/client.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Ok(())
[INFO] [stdout]    |     ^^ cannot infer type for type parameter `E` declared on the enum `Result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/client.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn main(mut ctx: Context) -> Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "67eef41a4e989a093804b8436e8a085b8f25e26bb9ff180cc9925803a99438e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67eef41a4e989a093804b8436e8a085b8f25e26bb9ff180cc9925803a99438e5", kill_on_drop: false }`
[INFO] [stdout] 67eef41a4e989a093804b8436e8a085b8f25e26bb9ff180cc9925803a99438e5