[INFO] fetching crate coconut 0.1.0... [INFO] testing coconut-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate coconut 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate coconut 0.1.0 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 crates.io crate coconut 0.1.0 [INFO] finished tweaking crates.io crate coconut 0.1.0 [INFO] tweaked toml for crates.io crate coconut 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 343a5ef086c35d9cf6f780dfb1e528c42ab669e6095aaedcba81076b5b75334a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "343a5ef086c35d9cf6f780dfb1e528c42ab669e6095aaedcba81076b5b75334a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "343a5ef086c35d9cf6f780dfb1e528c42ab669e6095aaedcba81076b5b75334a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343a5ef086c35d9cf6f780dfb1e528c42ab669e6095aaedcba81076b5b75334a", kill_on_drop: false }` [INFO] [stdout] 343a5ef086c35d9cf6f780dfb1e528c42ab669e6095aaedcba81076b5b75334a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbebaaf12925ae4289ffb5a3becfbd7ea2784d8034a9f69713f98d44955fe39e [INFO] running `Command { std: "docker" "start" "-a" "cbebaaf12925ae4289ffb5a3becfbd7ea2784d8034a9f69713f98d44955fe39e", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling coconut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0437]: type `SinkError` is not a member of trait `Sink` [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | type SinkError = FramesError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Sink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `SinkError` not found for `Self` [INFO] [stdout] --> src/lib.rs:152:89 [INFO] [stdout] | [INFO] [stdout] 152 | fn poll_ready(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ^^^^^^^^^ associated type `SinkError` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `SinkError` not found for `Self` [INFO] [stdout] --> src/lib.rs:156:70 [INFO] [stdout] | [INFO] [stdout] 156 | fn start_send(self: Pin<&mut Self>, item: T) -> Result<(), Self::SinkError> { [INFO] [stdout] | ^^^^^^^^^ associated type `SinkError` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `SinkError` not found for `Self` [INFO] [stdout] --> src/lib.rs:162:92 [INFO] [stdout] | [INFO] [stdout] 162 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ^^^^^^^^^ associated type `SinkError` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `SinkError` not found for `Self` [INFO] [stdout] --> src/lib.rs:178:92 [INFO] [stdout] | [INFO] [stdout] 178 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ^^^^^^^^^ associated type `SinkError` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0437. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stderr] error: could not compile `coconut` due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "cbebaaf12925ae4289ffb5a3becfbd7ea2784d8034a9f69713f98d44955fe39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbebaaf12925ae4289ffb5a3becfbd7ea2784d8034a9f69713f98d44955fe39e", kill_on_drop: false }` [INFO] [stdout] cbebaaf12925ae4289ffb5a3becfbd7ea2784d8034a9f69713f98d44955fe39e