[INFO] cloning repository https://github.com/JagexCompliant/chat-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JagexCompliant/chat-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJagexCompliant%2Fchat-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJagexCompliant%2Fchat-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bad388441517b0246f839661f6a48f57f5d20c9c [INFO] testing JagexCompliant/chat-server against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJagexCompliant%2Fchat-server" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JagexCompliant/chat-server on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JagexCompliant/chat-server [INFO] finished tweaking git repo https://github.com/JagexCompliant/chat-server [INFO] tweaked toml for git repo https://github.com/JagexCompliant/chat-server written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/JagexCompliant/chat-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4087807280eee1ca18a7eb500e8a863c05ee9b3ed3e9d811fd4cde4e7516e69 [INFO] running `Command { std: "docker" "start" "-a" "f4087807280eee1ca18a7eb500e8a863c05ee9b3ed3e9d811fd4cde4e7516e69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4087807280eee1ca18a7eb500e8a863c05ee9b3ed3e9d811fd4cde4e7516e69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4087807280eee1ca18a7eb500e8a863c05ee9b3ed3e9d811fd4cde4e7516e69", kill_on_drop: false }` [INFO] [stdout] f4087807280eee1ca18a7eb500e8a863c05ee9b3ed3e9d811fd4cde4e7516e69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4153c3237f18c3dbb074bc3aed3ba480bf84dc7b9f0b16e51718490f559883a0 [INFO] running `Command { std: "docker" "start" "-a" "4153c3237f18c3dbb074bc3aed3ba480bf84dc7b9f0b16e51718490f559883a0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling chat-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::stream::PollNext` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use futures::stream::PollNext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `poll_next_unpin` exists for struct `tokio::sync::mpsc::UnboundedReceiver`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:224:43 [INFO] [stdout] | [INFO] [stdout] 224 | if let Poll::Ready(Some(v)) = Rx::poll_next_unpin(&mut self.rx, cx) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item cannot be called on `tokio::sync::mpsc::UnboundedReceiver` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.15.0/src/sync/mpsc/unbounded.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UnboundedReceiver { [INFO] [stdout] | ------------------------------- [INFO] [stdout] | | [INFO] [stdout] | doesn't satisfy `_: StreamExt` [INFO] [stdout] | doesn't satisfy `_: Stream` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `tokio::sync::mpsc::UnboundedReceiver: Stream` [INFO] [stdout] which is required by `tokio::sync::mpsc::UnboundedReceiver: StreamExt` [INFO] [stdout] `&tokio::sync::mpsc::UnboundedReceiver: Stream` [INFO] [stdout] which is required by `&tokio::sync::mpsc::UnboundedReceiver: StreamExt` [INFO] [stdout] `&mut tokio::sync::mpsc::UnboundedReceiver: Stream` [INFO] [stdout] which is required by `&mut tokio::sync::mpsc::UnboundedReceiver: StreamExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chat-server` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "4153c3237f18c3dbb074bc3aed3ba480bf84dc7b9f0b16e51718490f559883a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4153c3237f18c3dbb074bc3aed3ba480bf84dc7b9f0b16e51718490f559883a0", kill_on_drop: false }` [INFO] [stdout] 4153c3237f18c3dbb074bc3aed3ba480bf84dc7b9f0b16e51718490f559883a0