[INFO] fetching crate integra8_runner 0.0.4-alpha...
[INFO] documenting integra8_runner-0.0.4-alpha against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate integra8_runner 0.0.4-alpha into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate integra8_runner 0.0.4-alpha on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integra8_runner 0.0.4-alpha
[INFO] finished tweaking crates.io crate integra8_runner 0.0.4-alpha
[INFO] tweaked toml for crates.io crate integra8_runner 0.0.4-alpha written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integra8_async_runtime v0.0.4-alpha
[INFO] [stderr]   Downloaded integra8_results v0.0.4-alpha
[INFO] [stderr]   Downloaded integra8_components v0.0.4-alpha
[INFO] [stderr]   Downloaded integra8_scheduling v0.0.4-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59c532ac5bcf1a39849243a8d2337436e860db6ee1f20dcaa570fb9a92ecfcd3
[INFO] running `Command { std: "docker" "start" "-a" "59c532ac5bcf1a39849243a8d2337436e860db6ee1f20dcaa570fb9a92ecfcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59c532ac5bcf1a39849243a8d2337436e860db6ee1f20dcaa570fb9a92ecfcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c532ac5bcf1a39849243a8d2337436e860db6ee1f20dcaa570fb9a92ecfcd3", kill_on_drop: false }`
[INFO] [stdout] 59c532ac5bcf1a39849243a8d2337436e860db6ee1f20dcaa570fb9a92ecfcd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61c41051d2e12b607abc7583eb6c3af48536a21bba4a28c8c3c6e10928a000de
[INFO] running `Command { std: "docker" "start" "-a" "61c41051d2e12b607abc7583eb6c3af48536a21bba4a28c8c3c6e10928a000de", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]    Compiling async-process v1.7.0
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]     Checking integra8_async_runtime v0.0.4-alpha
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking integra8_components v0.0.4-alpha
[INFO] [stderr]     Checking integra8_results v0.0.4-alpha
[INFO] [stderr]     Checking integra8_scheduling v0.0.4-alpha
[INFO] [stdout] error[E0277]: `Result<(), std::sync::mpsc::SendError<TaskCompleteEvent>>` is not a future
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/integra8_scheduling-0.0.4-alpha/src/scheduler.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let _ = ctx.tx.send(TaskCompleteEvent(ctx.path)).await;
[INFO] [stdout]    |                                                                 ^^^^^^
[INFO] [stdout]    |                                                                 |
[INFO] [stdout]    |                                                                 `Result<(), std::sync::mpsc::SendError<TaskCompleteEvent>>` is not a future
[INFO] [stdout]    |                                                                 help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `futures::Future` is not implemented for `Result<(), std::sync::mpsc::SendError<TaskCompleteEvent>>`
[INFO] [stdout]    = note: Result<(), std::sync::mpsc::SendError<TaskCompleteEvent>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<(), std::sync::mpsc::SendError<TaskCompleteEvent>>` to implement `std::future::IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/integra8_scheduling-0.0.4-alpha/src/scheduler.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let (tx, rx) = channel::<TaskCompleteEvent>(actual_max_concurrency);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ----------------------
[INFO] [stdout]    |                                                     |
[INFO] [stdout]    |                                                     unexpected argument of type `usize`
[INFO] [stdout]    |                                                     help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sync/mpsc/mod.rs:526:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `integra8_scheduling` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "61c41051d2e12b607abc7583eb6c3af48536a21bba4a28c8c3c6e10928a000de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c41051d2e12b607abc7583eb6c3af48536a21bba4a28c8c3c6e10928a000de", kill_on_drop: false }`
[INFO] [stdout] 61c41051d2e12b607abc7583eb6c3af48536a21bba4a28c8c3c6e10928a000de
