[INFO] fetching crate integra8_scheduling 0.0.4-alpha... [INFO] checking integra8_scheduling-0.0.4-alpha against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate integra8_scheduling 0.0.4-alpha into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate integra8_scheduling 0.0.4-alpha on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate integra8_scheduling 0.0.4-alpha [INFO] finished tweaking crates.io crate integra8_scheduling 0.0.4-alpha [INFO] tweaked toml for crates.io crate integra8_scheduling 0.0.4-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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_components v0.0.4-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f4217080a98195e168ed3f8cc5aa46665bad0e3b3ad07b69769a4747a4118d1 [INFO] running `Command { std: "docker" "start" "-a" "6f4217080a98195e168ed3f8cc5aa46665bad0e3b3ad07b69769a4747a4118d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f4217080a98195e168ed3f8cc5aa46665bad0e3b3ad07b69769a4747a4118d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f4217080a98195e168ed3f8cc5aa46665bad0e3b3ad07b69769a4747a4118d1", kill_on_drop: false }` [INFO] [stdout] 6f4217080a98195e168ed3f8cc5aa46665bad0e3b3ad07b69769a4747a4118d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f491b08b3b845a00fe4e7bf5bc272c58a2b31b69a1b2de052ce07e37d283b00 [INFO] running `Command { std: "docker" "start" "-a" "2f491b08b3b845a00fe4e7bf5bc272c58a2b31b69a1b2de052ce07e37d283b00", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking integra8_async_runtime v0.0.4-alpha [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking serde v1.0.215 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serde_json v1.0.133 [INFO] [stderr] Checking integra8_components v0.0.4-alpha [INFO] [stderr] Checking integra8_scheduling v0.0.4-alpha (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `Result<(), std::sync::mpmc::SendError>` is not a future [INFO] [stdout] --> src/scheduler.rs:54:66 [INFO] [stdout] | [INFO] [stdout] 54 | let _ = ctx.tx.send(TaskCompleteEvent(ctx.path)).await; [INFO] [stdout] | -^^^^^ [INFO] [stdout] | || [INFO] [stdout] | |`Result<(), std::sync::mpmc::SendError>` 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::mpmc::SendError>` [INFO] [stdout] = note: Result<(), std::sync::mpmc::SendError> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Result<(), std::sync::mpmc::SendError>` to implement `std::future::IntoFuture` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Result<(), std::sync::mpmc::SendError>` is not a future [INFO] [stdout] --> src/scheduler.rs:54:66 [INFO] [stdout] | [INFO] [stdout] 54 | let _ = ctx.tx.send(TaskCompleteEvent(ctx.path)).await; [INFO] [stdout] | -^^^^^ [INFO] [stdout] | || [INFO] [stdout] | |`Result<(), std::sync::mpmc::SendError>` 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::mpmc::SendError>` [INFO] [stdout] = note: Result<(), std::sync::mpmc::SendError> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Result<(), std::sync::mpmc::SendError>` 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] --> src/scheduler.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | let (tx, rx) = channel::(actual_max_concurrency); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ---------------------- unexpected argument of type `usize` [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sync/mpsc/mod.rs:525:8 [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 34 - let (tx, rx) = channel::(actual_max_concurrency); [INFO] [stdout] 34 + let (tx, rx) = channel::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> src/scheduler.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | let (tx, rx) = channel::(actual_max_concurrency); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ---------------------- unexpected argument of type `usize` [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sync/mpsc/mod.rs:525:8 [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 34 - let (tx, rx) = channel::(actual_max_concurrency); [INFO] [stdout] 34 + let (tx, rx) = channel::(); [INFO] [stdout] | [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] [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` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `integra8_scheduling` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2f491b08b3b845a00fe4e7bf5bc272c58a2b31b69a1b2de052ce07e37d283b00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f491b08b3b845a00fe4e7bf5bc272c58a2b31b69a1b2de052ce07e37d283b00", kill_on_drop: false }` [INFO] [stdout] 2f491b08b3b845a00fe4e7bf5bc272c58a2b31b69a1b2de052ce07e37d283b00