[INFO] fetching crate async_executors 0.6.0... [INFO] documenting async_executors-0.6.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate async_executors 0.6.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate async_executors 0.6.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_executors 0.6.0 [INFO] removed 10 missing examples [INFO] finished tweaking crates.io crate async_executors 0.6.0 [INFO] tweaked toml for crates.io crate async_executors 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate async_executors 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.30 [INFO] [stderr] Downloaded lockfree v0.5.1 [INFO] [stderr] Downloaded membarrier v0.2.2 [INFO] [stderr] Downloaded blanket v0.2.0 [INFO] [stderr] Downloaded buddy-alloc v0.4.1 [INFO] [stderr] Downloaded owned-alloc v0.2.0 [INFO] [stderr] Downloaded rlimit v0.6.2 [INFO] [stderr] Downloaded sketches-ddsketch v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.30 [INFO] [stderr] Downloaded trait-set v0.3.0 [INFO] [stderr] Downloaded intrusive-collections v0.9.3 [INFO] [stderr] Downloaded glommio v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", 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] 31e1ce183a16c7987f4e4aaff862bbd1f60f2a7f866255624d5d6763cbc814b7 [INFO] running `Command { std: "docker" "start" "-a" "31e1ce183a16c7987f4e4aaff862bbd1f60f2a7f866255624d5d6763cbc814b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31e1ce183a16c7987f4e4aaff862bbd1f60f2a7f866255624d5d6763cbc814b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e1ce183a16c7987f4e4aaff862bbd1f60f2a7f866255624d5d6763cbc814b7", kill_on_drop: false }` [INFO] [stdout] 31e1ce183a16c7987f4e4aaff862bbd1f60f2a7f866255624d5d6763cbc814b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] e5636000f68e7c2556caa5af5dcd553a53d9723ff01d86f8b2e0a014193b6512 [INFO] running `Command { std: "docker" "start" "-a" "e5636000f68e7c2556caa5af5dcd553a53d9723ff01d86f8b2e0a014193b6512", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling async_executors v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling blanket v0.2.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Documenting async_executors v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `AsyncGlobal` [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] - `async_global_tokio`: Makes sure a tokio reactor is running for tasks spawned on [`AsyncGlobal`]. [`AsyncGlobal`] will implement the [`TokioIo`] trait. [INFO] [stdout] ^^^^^^^^^^^^^ [INFO] [stdout] = note: no item named `AsyncGlobal` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `AsyncStd` [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] - `async_std_tokio` : Makes sure a tokio reactor is running for tasks spawned on [`AsyncStd`]. [`AsyncStd`] will implement the [`TokioIo`] trait. [INFO] [stdout] ^^^^^^^^^^ [INFO] [stdout] = note: no item named `AsyncStd` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TokioCt` [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] - `tokio_io` : Will enable the `net` and `process` features on _tokio_ and call `enable_reactor()` on any tokio runtimes you create. [`TokioCt`] and [`TokioTp`] will implement the [`TokioIo`] trait. [INFO] [stdout] ^^^^^^^^^ [INFO] [stdout] = note: no item named `TokioCt` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `TokioTp` [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] - `tokio_io` : Will enable the `net` and `process` features on _tokio_ and call `enable_reactor()` on any tokio runtimes you create. [`TokioCt`] and [`TokioTp`] will implement the [`TokioIo`] trait. [INFO] [stdout] ^^^^^^^^^ [INFO] [stdout] = note: no item named `TokioTp` 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_std_crate` [INFO] [stdout] --> src/iface/join_handle.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | /// [_async-std_](async_std_crate)'s canceling is asynchronous, which we can't call during drop. [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `async_std_crate` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `self::TokioCt` [INFO] [stdout] --> src/iface/mod.rs:34:82 [INFO] [stdout] | [INFO] [stdout] 34 | /// implements it. Currently this can be enabled through features on [`TokioCt`](crate::TokioCt), [INFO] [stdout] | ^^^^^^^^^^^^^^ no item named `TokioCt` in module `async_executors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `self::TokioTp` [INFO] [stdout] --> src/iface/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | /// [`TokioTp`](crate::TokioTp), [`AsyncGlobal`](crate::AsyncGlobal) and [`AsyncStd`](crate::AsyncStd). [INFO] [stdout] | ^^^^^^^^^^^^^^ no item named `TokioTp` in module `async_executors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `self::AsyncGlobal` [INFO] [stdout] --> src/iface/mod.rs:35:50 [INFO] [stdout] | [INFO] [stdout] 35 | /// [`TokioTp`](crate::TokioTp), [`AsyncGlobal`](crate::AsyncGlobal) and [`AsyncStd`](crate::AsyncStd). [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no item named `AsyncGlobal` in module `async_executors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `self::AsyncStd` [INFO] [stdout] --> src/iface/mod.rs:35:87 [INFO] [stdout] | [INFO] [stdout] 35 | /// [`TokioTp`](crate::TokioTp), [`AsyncGlobal`](crate::AsyncGlobal) and [`AsyncStd`](crate::AsyncStd). [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `AsyncStd` in module `async_executors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.80s [INFO] running `Command { std: "docker" "inspect" "e5636000f68e7c2556caa5af5dcd553a53d9723ff01d86f8b2e0a014193b6512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5636000f68e7c2556caa5af5dcd553a53d9723ff01d86f8b2e0a014193b6512", kill_on_drop: false }` [INFO] [stdout] e5636000f68e7c2556caa5af5dcd553a53d9723ff01d86f8b2e0a014193b6512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 148b84c887c86da7a52e22f733259a0dc3e9c026c53abe59273c23bb4c18ac7c [INFO] running `Command { std: "docker" "start" "-a" "148b84c887c86da7a52e22f733259a0dc3e9c026c53abe59273c23bb4c18ac7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.80 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling wasm-bindgen v0.2.80 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking sketches-ddsketch v0.1.2 [INFO] [stderr] Checking buddy-alloc v0.4.1 [INFO] [stderr] Checking bitmaps v3.1.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking enclose v1.1.8 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking object v0.28.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking intrusive-collections v0.9.3 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling async_executors v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling glommio v0.7.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking membarrier v0.2.2 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rlimit v0.6.2 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.80 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling blanket v0.2.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.80 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking js-sys v0.3.57 [INFO] [stderr] Checking async-global-executor v2.0.4 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking async-std v1.11.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.30 [INFO] [stderr] Documenting async_executors v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "148b84c887c86da7a52e22f733259a0dc3e9c026c53abe59273c23bb4c18ac7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148b84c887c86da7a52e22f733259a0dc3e9c026c53abe59273c23bb4c18ac7c", kill_on_drop: false }` [INFO] [stdout] 148b84c887c86da7a52e22f733259a0dc3e9c026c53abe59273c23bb4c18ac7c