[INFO] fetching crate ruma-client 0.9.0...
[INFO] documenting ruma-client-0.9.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ruma-client 0.9.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ruma-client 0.9.0 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 ruma-client 0.9.0
[INFO] finished tweaking crates.io crate ruma-client 0.9.0
[INFO] tweaked toml for crates.io crate ruma-client 0.9.0 written to /workspace/builds/worker-3/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d01e6194981bb0af70206391aca2ae7b8b90170e7d8f8f6284a8f02a66fc21e
[INFO] running `Command { std: "docker" "start" "-a" "6d01e6194981bb0af70206391aca2ae7b8b90170e7d8f8f6284a8f02a66fc21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d01e6194981bb0af70206391aca2ae7b8b90170e7d8f8f6284a8f02a66fc21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d01e6194981bb0af70206391aca2ae7b8b90170e7d8f8f6284a8f02a66fc21e", kill_on_drop: false }`
[INFO] [stdout] 6d01e6194981bb0af70206391aca2ae7b8b90170e7d8f8f6284a8f02a66fc21e
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff1bf365a39eca44327922f3646b007f2e950c1f34166e3f82f664f1854659e5
[INFO] running `Command { std: "docker" "start" "-a" "ff1bf365a39eca44327922f3646b007f2e950c1f34166e3f82f664f1854659e5", 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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling ruma-client v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wildmatch v2.1.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.8.1
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]    Compiling ruma-macros v0.9.2
[INFO] [stderr]     Checking js_int v0.2.2
[INFO] [stderr]     Checking js_option v0.1.0
[INFO] [stderr]     Checking ruma-common v0.9.2
[INFO] [stderr]  Documenting ruma-client v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.17s
[INFO] running `Command { std: "docker" "inspect" "ff1bf365a39eca44327922f3646b007f2e950c1f34166e3f82f664f1854659e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1bf365a39eca44327922f3646b007f2e950c1f34166e3f82f664f1854659e5", kill_on_drop: false }`
[INFO] [stdout] ff1bf365a39eca44327922f3646b007f2e950c1f34166e3f82f664f1854659e5
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c54ca6f4e9c27120361caa1c2fbb3ddb4892bb8edf9a223ce0542b4bbf12bf52
[INFO] running `Command { std: "docker" "start" "-a" "c54ca6f4e9c27120361caa1c2fbb3ddb4892bb8edf9a223ce0542b4bbf12bf52", 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 autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking cache-padded v1.2.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking event-listener v2.5.2
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling indoc v1.0.6
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking wildmatch v2.1.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling ruma-client v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling openssl-src v111.20.0+1.1.1o
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling curl-sys v0.4.55+curl-7.83.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]     Checking crossbeam-utils v0.8.8
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.0
[INFO] [stderr]     Checking rustls-pemfile v0.3.0
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking rustls-native-certs v0.6.2
[INFO] [stderr]    Compiling openssl-sys v0.9.73
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.3
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]     Checking tokio-util v0.7.2
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.8.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-macros v0.9.2
[INFO] [stderr]     Checking js_option v0.1.0
[INFO] [stderr]     Checking js_int v0.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking ruma-common v0.9.2
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]     Checking hyper-rustls v0.23.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.10
[INFO] [stderr]     Checking ruma-client-api v0.14.1
[INFO] [stderr]  Documenting ruma-client v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/client.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 | /         try_stream! {
[INFO] [stdout] 211 | |             loop {
[INFO] [stdout] 212 | |                 let response = self
[INFO] [stdout] 213 | |                     .send_request(assign!(sync_events::v3::Request::new(), {
[INFO] [stdout] ...   |
[INFO] [stdout] 223 | |             }
[INFO] [stdout] 224 | |         }
[INFO] [stdout]     | |_________^ expected expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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 `ruma-client`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ruma_client src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="client-api"' --cfg 'feature="futures-lite"' --cfg 'feature="hyper"' --cfg 'feature="hyper-native-tls"' --cfg 'feature="hyper-rustls"' --cfg 'feature="hyper-rustls-crate"' --cfg 'feature="hyper-tls"' --cfg 'feature="isahc"' --cfg 'feature="isahc-crate"' --cfg 'feature="reqwest"' --cfg 'feature="reqwest-native-tls"' --cfg 'feature="reqwest-native-tls-alpn"' --cfg 'feature="reqwest-native-tls-vendored"' --cfg 'feature="reqwest-rustls-manual-roots"' --cfg 'feature="reqwest-rustls-native-roots"' --cfg 'feature="reqwest-rustls-webpki-roots"' --cfg 'feature="ruma-client-api"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --cfg docsrs -Z unstable-options --document-private-items -C metadata=e92d01bfe65bb471 -L dependency=/opt/rustwide/target/debug/deps --extern assign=/opt/rustwide/target/debug/deps/libassign-0bc8cca27ea260a0.rmeta --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-73e34046bb62d0bc.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-1cc28e7feb38ab3a.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3ff2dcaec82f87b7.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-d1e957824af4b204.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-177da3cebb1a289f.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-9fbf04e501cdcf05.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-113794a0cb6be9e0.rmeta --extern hyper_rustls_crate=/opt/rustwide/target/debug/deps/libhyper_rustls-8291f5a8e36c13d7.rmeta --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-cb4bd8f95cd3094c.rmeta --extern isahc_crate=/opt/rustwide/target/debug/deps/libisahc-f953de1f238ce191.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-206ec441ca8c3ef6.rmeta --extern ruma_client_api=/opt/rustwide/target/debug/deps/libruma_client_api-9d48af4ff4e13bc1.rmeta --extern ruma_common=/opt/rustwide/target/debug/deps/libruma_common-2334dd0692176497.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-264a46616c40e5de.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-46bc6c5aee24f51f.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-66269175e3cd5e55.rmeta --extern-html-root-url 'assign=https://docs.rs/assign/1.1.1/' --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 'futures_core=https://docs.rs/futures-core/0.3.21/' --extern-html-root-url 'futures_lite=https://docs.rs/futures-lite/1.12.0/' --extern-html-root-url 'http=https://docs.rs/http/0.2.7/' --extern-html-root-url 'hyper=https://docs.rs/hyper/0.14.19/' --extern-html-root-url 'hyper_rustls=https://docs.rs/hyper-rustls/0.23.0/' --extern-html-root-url 'hyper_tls=https://docs.rs/hyper-tls/0.5.0/' --extern-html-root-url 'isahc=https://docs.rs/isahc/1.7.2/' --extern-html-root-url 'reqwest=https://docs.rs/reqwest/0.11.10/' --extern-html-root-url 'ruma_client_api=https://docs.rs/ruma-client-api/0.14.1/' --extern-html-root-url 'ruma_common=https://docs.rs/ruma-common/0.9.2/' --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 'tracing=https://docs.rs/tracing/0.1.34/' -Zunstable-options --crate-version 0.9.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c54ca6f4e9c27120361caa1c2fbb3ddb4892bb8edf9a223ce0542b4bbf12bf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54ca6f4e9c27120361caa1c2fbb3ddb4892bb8edf9a223ce0542b4bbf12bf52", kill_on_drop: false }`
[INFO] [stdout] c54ca6f4e9c27120361caa1c2fbb3ddb4892bb8edf9a223ce0542b4bbf12bf52