[INFO] fetching crate binance_api_async 0.1.8...
[INFO] documenting binance_api_async-0.1.8 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate binance_api_async 0.1.8 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate binance_api_async 0.1.8 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binance_api_async 0.1.8
[INFO] finished tweaking crates.io crate binance_api_async 0.1.8
[INFO] tweaked toml for crates.io crate binance_api_async 0.1.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.13.0
[INFO] [stderr]   Downloaded streamunordered v0.5.2
[INFO] [stderr]   Downloaded tungstenite v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e1183513c9408223958cad8120732f55a21567c3e291051934b9b6aab074c56
[INFO] running `Command { std: "docker" "start" "-a" "7e1183513c9408223958cad8120732f55a21567c3e291051934b9b6aab074c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1183513c9408223958cad8120732f55a21567c3e291051934b9b6aab074c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1183513c9408223958cad8120732f55a21567c3e291051934b9b6aab074c56", kill_on_drop: false }`
[INFO] [stdout] 7e1183513c9408223958cad8120732f55a21567c3e291051934b9b6aab074c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec60d33b65be6a381e83a489a815e47d47f11a2e78190dc74a9e67c358436370
[INFO] running `Command { std: "docker" "start" "-a" "ec60d33b65be6a381e83a489a815e47d47f11a2e78190dc74a9e67c358436370", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking tokio v1.28.0
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking rustls v0.20.8
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking tungstenite v0.12.0
[INFO] [stderr]     Checking tungstenite v0.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking streamunordered v0.5.2
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-rustls v0.23.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.17
[INFO] [stderr]  Documenting binance_api_async v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(backtrace)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `binance_api_async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name binance_api_async src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f9f68df678429a56 -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-aa6eea4426c29787.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-0d53d9bbf424618e.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-7658a505e7fe0549.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-d702038d70a38d7c.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-2917dbc23329d60f.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-db76cc28db4193ae.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0bc9d1a5d13f66c2.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a9d17892bdab6ec5.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-4bce00669d5ceb54.rmeta --extern streamunordered=/opt/rustwide/target/debug/deps/libstreamunordered-93f8d161501a0898.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ef8ec6e81891414c.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-758dee15ced14b77.rmeta --extern tokio_native_tls=/opt/rustwide/target/debug/deps/libtokio_native_tls-6ae104c64315addd.rmeta --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-36874b0f2c033cbc.rmeta --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-5b0bcc0990f39b4e.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-6e5df2884b0d3805.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-290615939eace103.rmeta --cap-lints=warn --crate-version 0.1.8` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ec60d33b65be6a381e83a489a815e47d47f11a2e78190dc74a9e67c358436370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec60d33b65be6a381e83a489a815e47d47f11a2e78190dc74a9e67c358436370", kill_on_drop: false }`
[INFO] [stdout] ec60d33b65be6a381e83a489a815e47d47f11a2e78190dc74a9e67c358436370
