[INFO] fetching crate rsocket_rust 0.7.2... [INFO] documenting rsocket_rust-0.7.2 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate rsocket_rust 0.7.2 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate rsocket_rust 0.7.2 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsocket_rust 0.7.2 [INFO] finished tweaking crates.io crate rsocket_rust 0.7.2 [INFO] tweaked toml for crates.io crate rsocket_rust 0.7.2 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f1c1cde794948f101ea35ad9a2b8d55faac473e370bebe3932013489eb92111 [INFO] running `Command { std: "docker" "start" "-a" "0f1c1cde794948f101ea35ad9a2b8d55faac473e370bebe3932013489eb92111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f1c1cde794948f101ea35ad9a2b8d55faac473e370bebe3932013489eb92111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f1c1cde794948f101ea35ad9a2b8d55faac473e370bebe3932013489eb92111", kill_on_drop: false }` [INFO] [stdout] 0f1c1cde794948f101ea35ad9a2b8d55faac473e370bebe3932013489eb92111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63a36fde560e6254bf3b19a8bddaa394f25fb89bf5c886d98ff0204461e055e0 [INFO] running `Command { std: "docker" "start" "-a" "63a36fde560e6254bf3b19a8bddaa394f25fb89bf5c886d98ff0204461e055e0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Documenting rsocket_rust v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.04s [INFO] running `Command { std: "docker" "inspect" "63a36fde560e6254bf3b19a8bddaa394f25fb89bf5c886d98ff0204461e055e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a36fde560e6254bf3b19a8bddaa394f25fb89bf5c886d98ff0204461e055e0", kill_on_drop: false }` [INFO] [stdout] 63a36fde560e6254bf3b19a8bddaa394f25fb89bf5c886d98ff0204461e055e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] b305d9a83f4b8055931da2248763a1704c56275ff3f94511580f0f2288ac55fc [INFO] running `Command { std: "docker" "start" "-a" "b305d9a83f4b8055931da2248763a1704c56275ff3f94511580f0f2288ac55fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Documenting rsocket_rust v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/transport/socket.rs:517:62 [INFO] [stdout] | [INFO] [stdout] 517 | let outputs = responder.request_channel(Box::pin(stream! { [INFO] [stdout] | ______________________________________________________________^ [INFO] [stdout] 518 | | while let Some(it) = receiver.recv().await{ [INFO] [stdout] 519 | | yield it; [INFO] [stdout] 520 | | } [INFO] [stdout] 521 | | })); [INFO] [stdout] | |_____________^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/transport/socket.rs:709:1 [INFO] [stdout] | [INFO] [stdout] 709 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/transport/socket.rs:709:1 [INFO] [stdout] | [INFO] [stdout] 709 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/transport/socket.rs:986:1 [INFO] [stdout] | [INFO] [stdout] 986 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/transport/socket.rs:986:1 [INFO] [stdout] | [INFO] [stdout] 986 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/utils.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/utils.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/utils.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/utils.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::stream_inner` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `rsocket_rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rsocket_rust src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=2fa0a62c4cf359ee -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-0657bc08aa8032ee.rmeta --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-18785877bbc8bba1.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-f2eb86ea0bdcf4b8.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3ff2dcaec82f87b7.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-483f5a2788925099.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-5232e1d57290f07c.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-3494c2968303ae66.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0b61054b794719d9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6a77d5dadf64d1bc.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b94d2c00e0646bc3.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1e6d54a15272436d.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-e98b9fde33d871e6.rmeta --extern-html-root-url 'anyhow=https://docs.rs/anyhow/1.0.57/' --extern-html-root-url 'async_stream=https://docs.rs/async-stream/0.3.3/' --extern-html-root-url 'async_trait=https://docs.rs/async-trait/0.1.53/' --extern-html-root-url 'bytes=https://docs.rs/bytes/1.1.0/' --extern-html-root-url 'cfg_if=https://docs.rs/cfg-if/1.0.0/' --extern-html-root-url 'dashmap=https://docs.rs/dashmap/4.0.2/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.21/' --extern-html-root-url 'log=https://docs.rs/log/0.4.17/' --extern-html-root-url 'once_cell=https://docs.rs/once_cell/1.12.0/' --extern-html-root-url 'thiserror=https://docs.rs/thiserror/1.0.31/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.18.2/' --extern-html-root-url 'tokio_stream=https://docs.rs/tokio-stream/0.1.8/' -Zunstable-options --crate-version 0.7.2` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "b305d9a83f4b8055931da2248763a1704c56275ff3f94511580f0f2288ac55fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b305d9a83f4b8055931da2248763a1704c56275ff3f94511580f0f2288ac55fc", kill_on_drop: false }` [INFO] [stdout] b305d9a83f4b8055931da2248763a1704c56275ff3f94511580f0f2288ac55fc