[INFO] fetching crate lis3dh-async 0.8.0...
[INFO] documenting lis3dh-async-0.8.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate lis3dh-async 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate lis3dh-async 0.8.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lis3dh-async 0.8.0
[INFO] finished tweaking crates.io crate lis3dh-async 0.8.0
[INFO] tweaked toml for crates.io crate lis3dh-async 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded accelerometer v0.12.0
[INFO] [stderr]   Downloaded micromath v1.1.1
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0-rc.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66ec2666de0820423f79c2de8dc1419dbf937975abf23fbc0db4c1694c949256
[INFO] running `Command { std: "docker" "start" "-a" "66ec2666de0820423f79c2de8dc1419dbf937975abf23fbc0db4c1694c949256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ec2666de0820423f79c2de8dc1419dbf937975abf23fbc0db4c1694c949256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ec2666de0820423f79c2de8dc1419dbf937975abf23fbc0db4c1694c949256", kill_on_drop: false }`
[INFO] [stdout] 66ec2666de0820423f79c2de8dc1419dbf937975abf23fbc0db4c1694c949256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4d638f53fc6fbac0e7320d23826708e9bcf06c81616d9a225c393f9bd04100
[INFO] running `Command { std: "docker" "start" "-a" "3e4d638f53fc6fbac0e7320d23826708e9bcf06c81616d9a225c393f9bd04100", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0-rc.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.3
[INFO] [stderr]     Checking micromath v1.1.1
[INFO] [stderr]     Checking accelerometer v0.12.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]     Checking num_enum v0.7.1
[INFO] [stderr]  Documenting lis3dh-async v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(async_fn_in_trait)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]    |
[INFO] [stdout]    = help: the feature `async_fn_in_trait` has been stable since `1.75.0` and no longer requires an attribute to enable
[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 `lis3dh-async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name lis3dh_async src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2eee54b5b17bbe8b -L dependency=/opt/rustwide/target/debug/deps --extern accelerometer=/opt/rustwide/target/debug/deps/libaccelerometer-cbbf24c3be769c8f.rmeta --extern embedded_hal_async=/opt/rustwide/target/debug/deps/libembedded_hal_async-f064f1cae22d656a.rmeta --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-e136ea32d5184389.rmeta --cap-lints=warn --crate-version 0.8.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3e4d638f53fc6fbac0e7320d23826708e9bcf06c81616d9a225c393f9bd04100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4d638f53fc6fbac0e7320d23826708e9bcf06c81616d9a225c393f9bd04100", kill_on_drop: false }`
[INFO] [stdout] 3e4d638f53fc6fbac0e7320d23826708e9bcf06c81616d9a225c393f9bd04100
