[INFO] fetching crate futures-macro-await 0.2.1... [INFO] documenting futures-macro-await-0.2.1 against beta-2025-04-13 for beta-1.87-rustdoc-1 [INFO] extracting crate futures-macro-await 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate futures-macro-await 0.2.1 on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-macro-await 0.2.1 [INFO] finished tweaking crates.io crate futures-macro-await 0.2.1 [INFO] tweaked toml for crates.io crate futures-macro-await 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/39a937205b5e113402a77d4d8298525eced875b78ad0ed5df4ef286a1bf4a849/work: no space left on device [INFO] documenting futures-macro-await-0.2.1 against beta-2025-04-13 for beta-1.87-rustdoc-1 [INFO] extracting crate futures-macro-await 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] documenting futures-macro-await-0.2.1 against beta-2025-04-13 for beta-1.87-rustdoc-1 [INFO] extracting crate futures-macro-await 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate futures-macro-await 0.2.1 on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-macro-await 0.2.1 [INFO] finished tweaking crates.io crate futures-macro-await 0.2.1 [INFO] tweaked toml for crates.io crate futures-macro-await 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 093c109a9146040a0d2852536d5c4dba06b97cdc235c847c284439e0e1a1a0b9 [INFO] running `Command { std: "docker" "start" "-a" "093c109a9146040a0d2852536d5c4dba06b97cdc235c847c284439e0e1a1a0b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "093c109a9146040a0d2852536d5c4dba06b97cdc235c847c284439e0e1a1a0b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "093c109a9146040a0d2852536d5c4dba06b97cdc235c847c284439e0e1a1a0b9", kill_on_drop: false }` [INFO] [stdout] 093c109a9146040a0d2852536d5c4dba06b97cdc235c847c284439e0e1a1a0b9 [INFO] documenting futures-macro-await-0.2.1 against beta-2025-04-13 for beta-1.87-rustdoc-1 [INFO] extracting crate futures-macro-await 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate futures-macro-await 0.2.1 on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-macro-await 0.2.1 [INFO] finished tweaking crates.io crate futures-macro-await 0.2.1 [INFO] tweaked toml for crates.io crate futures-macro-await 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0966fb79e47b00f864a2dea3bab088f74f16a08e5bc8fe47b822e156375ff3a [INFO] running `Command { std: "docker" "start" "-a" "d0966fb79e47b00f864a2dea3bab088f74f16a08e5bc8fe47b822e156375ff3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0966fb79e47b00f864a2dea3bab088f74f16a08e5bc8fe47b822e156375ff3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0966fb79e47b00f864a2dea3bab088f74f16a08e5bc8fe47b822e156375ff3a", kill_on_drop: false }` [INFO] [stdout] d0966fb79e47b00f864a2dea3bab088f74f16a08e5bc8fe47b822e156375ff3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a200c89c3989080c9df8a573f87e882970abad8345d0bbef46b44e9d8e09805e [INFO] running `Command { std: "docker" "start" "-a" "a200c89c3989080c9df8a573f87e882970abad8345d0bbef46b44e9d8e09805e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Documenting futures-macro-await v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg_attr(feature = "nightly", doc = "```")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg_attr(not(feature = "nightly"), doc = "```ignore")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | #[cfg_attr(feature = "nightly", doc = "```")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 79 | #[cfg_attr(not(feature = "nightly"), doc = "```ignore")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | #[cfg_attr(feature = "nightly", doc = "```")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> src/lib.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | #[cfg_attr(not(feature = "nightly"), doc = "```ignore")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `futures::prelude` [INFO] [stdout] --> src/lib.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | //! All macros defined here should be imported via [`futures::prelude`] instead. [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `futures` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Future` [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / /// Await a sub-future inside an `#[async]` function. [INFO] [stdout] 9 | | /// [INFO] [stdout] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to [INFO] [stdout] 11 | | /// this macro, it will implicitly `yield` while that future returns [INFO] [stdout] ... | [INFO] [stdout] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one())); [INFO] [stdout] 33 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] You should pass an object implementing [`Future`] or [`StableFuture`] to [INFO] [stdout] ^^^^^^^^ [INFO] [stdout] = note: no item named `Future` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `StableFuture` [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / /// Await a sub-future inside an `#[async]` function. [INFO] [stdout] 9 | | /// [INFO] [stdout] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to [INFO] [stdout] 11 | | /// this macro, it will implicitly `yield` while that future returns [INFO] [stdout] ... | [INFO] [stdout] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one())); [INFO] [stdout] 33 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] You should pass an object implementing [`Future`] or [`StableFuture`] to [INFO] [stdout] ^^^^^^^^^^^^^^ [INFO] [stdout] = note: no item named `StableFuture` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Async::Pending` [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / /// Await a sub-future inside an `#[async]` function. [INFO] [stdout] 9 | | /// [INFO] [stdout] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to [INFO] [stdout] 11 | | /// this macro, it will implicitly `yield` while that future returns [INFO] [stdout] ... | [INFO] [stdout] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one())); [INFO] [stdout] 33 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [`Async::Pending`] and evaluate to a [`Result`] containing the result of [INFO] [stdout] ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: no item named `Async` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Stream` [INFO] [stdout] --> src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / /// Await an item from a stream inside an `#[async]` function. [INFO] [stdout] 68 | | /// [INFO] [stdout] 69 | | /// You should pass an object implementing [`Stream`] to this macro, it will [INFO] [stdout] 70 | | /// implicitly `yield` while that stream returns [`Async::Pending`] and evaluate [INFO] [stdout] ... | [INFO] [stdout] 98 | | /// assert_eq!(Ok(10), block_on_stable(eventually_ten())); [INFO] [stdout] 99 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] You should pass an object implementing [`Stream`] to this macro, it will [INFO] [stdout] ^^^^^^^^ [INFO] [stdout] = note: no item named `Stream` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Async::Pending` [INFO] [stdout] --> src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / /// Await an item from a stream inside an `#[async]` function. [INFO] [stdout] 68 | | /// [INFO] [stdout] 69 | | /// You should pass an object implementing [`Stream`] to this macro, it will [INFO] [stdout] 70 | | /// implicitly `yield` while that stream returns [`Async::Pending`] and evaluate [INFO] [stdout] ... | [INFO] [stdout] 98 | | /// assert_eq!(Ok(10), block_on_stable(eventually_ten())); [INFO] [stdout] 99 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] implicitly `yield` while that stream returns [`Async::Pending`] and evaluate [INFO] [stdout] ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: no item named `Async` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't generate documentation: No space left on device (os error 28) [INFO] [stdout] | [INFO] [stdout] = note: failed to create or modify "/opt/rustwide/target/doc/static.files/SourceSerif4-Bold-6d4fd4c0.ttf.woff2" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `futures-macro-await` [INFO] running `Command { std: "docker" "inspect" "a200c89c3989080c9df8a573f87e882970abad8345d0bbef46b44e9d8e09805e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a200c89c3989080c9df8a573f87e882970abad8345d0bbef46b44e9d8e09805e", kill_on_drop: false }` [INFO] [stdout] a200c89c3989080c9df8a573f87e882970abad8345d0bbef46b44e9d8e09805e