[INFO] fetching crate async-consul 0.1.0-alpha.3... [INFO] documenting async-consul-0.1.0-alpha.3 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate async-consul 0.1.0-alpha.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate async-consul 0.1.0-alpha.3 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-consul 0.1.0-alpha.3 [INFO] finished tweaking crates.io crate async-consul 0.1.0-alpha.3 [INFO] tweaked toml for crates.io crate async-consul 0.1.0-alpha.3 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] af0f2643d214445e3ba37d7ffcf23010e6df5b58b2e8e98b04ad64a4c23c65c7 [INFO] running `Command { std: "docker" "start" "-a" "af0f2643d214445e3ba37d7ffcf23010e6df5b58b2e8e98b04ad64a4c23c65c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af0f2643d214445e3ba37d7ffcf23010e6df5b58b2e8e98b04ad64a4c23c65c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af0f2643d214445e3ba37d7ffcf23010e6df5b58b2e8e98b04ad64a4c23c65c7", kill_on_drop: false }` [INFO] [stdout] af0f2643d214445e3ba37d7ffcf23010e6df5b58b2e8e98b04ad64a4c23c65c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 194ac7ec84e730331a9d74b2dd63b565219848c7600e8a20904cb7d8015349c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "194ac7ec84e730331a9d74b2dd63b565219848c7600e8a20904cb7d8015349c6", 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 libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [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 pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Documenting async-consul v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `cache_stale_if_error` [INFO] [stdout] --> src/common.rs:232:15 [INFO] [stdout] | [INFO] [stdout] 232 | /// set [`cache_stale_if_error`] to specify how old of a value they are willing to accept. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no item named `cache_stale_if_error` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/common.rs:224:10 [INFO] [stdout] | [INFO] [stdout] 224 | /// [https://www.consul.io/api/features/caching.html], for more information on caching. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/common.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | /// [https://www.consul.io/api-docs/features/filtering], to read about filtering. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "194ac7ec84e730331a9d74b2dd63b565219848c7600e8a20904cb7d8015349c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "194ac7ec84e730331a9d74b2dd63b565219848c7600e8a20904cb7d8015349c6", kill_on_drop: false }` [INFO] [stdout] 194ac7ec84e730331a9d74b2dd63b565219848c7600e8a20904cb7d8015349c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 305307bcb438be835e16400bb7f32006eb64dd061aa96f69454763323deb6251 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "305307bcb438be835e16400bb7f32006eb64dd061aa96f69454763323deb6251", 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 libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [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 pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Documenting async-consul v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> src/catalog.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / try_stream! { [INFO] [stdout] 147 | | loop { [INFO] [stdout] 148 | | // Override the blocking settings before every request. [INFO] [stdout] 149 | | let options = options.as_mut().map(|opts| { opts.blocking = blocking.take(); &*opts }); [INFO] [stdout] ... | [INFO] [stdout] 159 | | } [INFO] [stdout] 160 | | } [INFO] [stdout] | |_________^ expected expression [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::try_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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `async-consul` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name async_consul src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=cf7af6a2fed41716 -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-3fd17dd432e431c6.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-12d18472acd370ff.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-679a46388cba1084.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-95ee67409c40a585.rmeta --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-83522b32ec6c94c2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-311e13e6ee1f9772.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2ba9365f9dbc4a99.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3e53de7f84d3f50d.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-de9292bf18674c52.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-0b02549e7867cc47.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-56996ab2af0158e3.rmeta --extern-html-root-url 'async_stream=https://docs.rs/async-stream/0.3.3/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.21/' --extern-html-root-url 'http=https://docs.rs/http/0.2.7/' --extern-html-root-url 'hyper=https://docs.rs/hyper/0.13.10/' --extern-html-root-url 'hyper_tls=https://docs.rs/hyper-tls/0.4.3/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.137/' --extern-html-root-url 'serde_json=https://docs.rs/serde_json/1.0.81/' --extern-html-root-url 'thiserror=https://docs.rs/thiserror/1.0.31/' --extern-html-root-url 'tokio=https://docs.rs/tokio/0.2.25/' --extern-html-root-url 'tracing=https://docs.rs/tracing/0.1.34/' --extern-html-root-url 'url=https://docs.rs/url/2.2.2/' -Zunstable-options --crate-version 0.1.0-alpha.3` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "305307bcb438be835e16400bb7f32006eb64dd061aa96f69454763323deb6251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "305307bcb438be835e16400bb7f32006eb64dd061aa96f69454763323deb6251", kill_on_drop: false }` [INFO] [stdout] 305307bcb438be835e16400bb7f32006eb64dd061aa96f69454763323deb6251