[INFO] cloning repository https://github.com/bbqsrc/gherkin-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbqsrc/gherkin-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fgherkin-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fgherkin-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e1d3c4743391afabdd5248109f697b449d91cad
[INFO] building bbqsrc/gherkin-api against try#f41a2ab7b0d9462073425dd6c04abbeb4805cb77 for pr-97334-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fgherkin-api" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bbqsrc/gherkin-api on toolchain f41a2ab7b0d9462073425dd6c04abbeb4805cb77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bbqsrc/gherkin-api
[INFO] finished tweaking git repo https://github.com/bbqsrc/gherkin-api
[INFO] tweaked toml for git repo https://github.com/bbqsrc/gherkin-api written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bbqsrc/gherkin-api 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" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f22bdfc1e640d867a9261f15b68f677f5909ccc523e802a0178ed3eeb02a9e5
[INFO] running `Command { std: "docker" "start" "-a" "4f22bdfc1e640d867a9261f15b68f677f5909ccc523e802a0178ed3eeb02a9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f22bdfc1e640d867a9261f15b68f677f5909ccc523e802a0178ed3eeb02a9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f22bdfc1e640d867a9261f15b68f677f5909ccc523e802a0178ed3eeb02a9e5", kill_on_drop: false }`
[INFO] [stdout] 4f22bdfc1e640d867a9261f15b68f677f5909ccc523e802a0178ed3eeb02a9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb6e764c11fae3d37579948ba4a5e2c702e29d34e005c0ff14939c83c6c6c59e
[INFO] running `Command { std: "docker" "start" "-a" "bb6e764c11fae3d37579948ba4a5e2c702e29d34e005c0ff14939c83c6c6c59e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
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[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling juniper_codegen v0.15.3 (https://github.com/graphql-rust/juniper#3b6c3f9c)
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
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[INFO] [stderr]    Compiling async-stream v0.3.0
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[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling graphql-parser v0.3.0
[INFO] [stderr]    Compiling pin-project v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-stream v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling tokio-tungstenite v0.13.0
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]    Compiling tokio-util v0.6.2
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling h2 v0.3.0
[INFO] [stderr]    Compiling bson v1.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling gherkin_rust v0.9.0 (https://github.com/bbqsrc/gherkin-rust.git?branch=main#46fc56ef)
[INFO] [stderr]    Compiling juniper v0.15.3 (https://github.com/graphql-rust/juniper#3b6c3f9c)
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling juniper_subscriptions v0.15.3
[INFO] [stderr]    Compiling gherkin-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]    --> src/serve.rs:181:19
[INFO] [stdout]     |
[INFO] [stdout] 181 |       let s_to_ws = async move {
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 182 | |         //Box::pin(stream! {
[INFO] [stdout] 183 | |         while let Some(msg) = s_rx.next().await {
[INFO] [stdout] 184 | |             dbg!(&msg);
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |         Ok(())
[INFO] [stdout] 192 | |     }
[INFO] [stdout]     | |_____^ future created by async block is not `Send`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sync` is not implemented for `(dyn Any + std::marker::Send + 'static)`
[INFO] [stdout] note: future is not `Send` as this value is used across an await
[INFO] [stdout]    --> src/serve.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 184 |             dbg!(&msg);
[INFO] [stdout]     |             ---------- has type `&server_message::ServerMessage<S>` which is not `Send`
[INFO] [stdout] ...
[INFO] [stdout] 189 |             ws_tx.send(msg).await.unwrap();
[INFO] [stdout]     |                            ^^^^^^ await occurs here, with the value maybe used later
[INFO] [stdout] 190 |         }
[INFO] [stdout]     |         - the value is later dropped here
[INFO] [stdout] note: required by a bound in `futures::FutureExt::boxed`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.12/src/future/future/mod.rs:519:23
[INFO] [stdout]     |
[INFO] [stdout] 519 |         Self: Sized + Send + 'a,
[INFO] [stdout]     |                       ^^^^ required by this bound in `FutureExt::boxed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gherkin-api` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bb6e764c11fae3d37579948ba4a5e2c702e29d34e005c0ff14939c83c6c6c59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6e764c11fae3d37579948ba4a5e2c702e29d34e005c0ff14939c83c6c6c59e", kill_on_drop: false }`
[INFO] [stdout] bb6e764c11fae3d37579948ba4a5e2c702e29d34e005c0ff14939c83c6c6c59e