[INFO] fetching crate rtic-time 1.0.0...
[INFO] documenting rtic-time-1.0.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate rtic-time 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rtic-time 1.0.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rtic-time 1.0.0
[INFO] finished tweaking crates.io crate rtic-time 1.0.0
[INFO] tweaked toml for crates.io crate rtic-time 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] [stderr]   Downloaded cassette v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c152215de45ba0f4b7e283eec38af1877d52eeb85cc68046eeda57b9639a774a
[INFO] running `Command { std: "docker" "start" "-a" "c152215de45ba0f4b7e283eec38af1877d52eeb85cc68046eeda57b9639a774a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c152215de45ba0f4b7e283eec38af1877d52eeb85cc68046eeda57b9639a774a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c152215de45ba0f4b7e283eec38af1877d52eeb85cc68046eeda57b9639a774a", kill_on_drop: false }`
[INFO] [stdout] c152215de45ba0f4b7e283eec38af1877d52eeb85cc68046eeda57b9639a774a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c53110da0b8cbaaf5675a6874e0fdac2e7707d58a2fbe85efe6dd6c664cf97
[INFO] running `Command { std: "docker" "start" "-a" "27c53110da0b8cbaaf5675a6874e0fdac2e7707d58a2fbe85efe6dd6c664cf97", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rtic-common v1.0.0
[INFO] [stderr]  Documenting rtic-time v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![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 1 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 `rtic-time`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name rtic_time src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8408c6d9ec9c67b5 -L dependency=/opt/rustwide/target/debug/deps --extern critical_section=/opt/rustwide/target/debug/deps/libcritical_section-939be3ce8e75d091.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-7dc5a21a5ad3c6e8.rmeta --extern rtic_common=/opt/rustwide/target/debug/deps/librtic_common-4cf43fbb663a37b3.rmeta --cap-lints=warn --crate-version 1.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "27c53110da0b8cbaaf5675a6874e0fdac2e7707d58a2fbe85efe6dd6c664cf97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c53110da0b8cbaaf5675a6874e0fdac2e7707d58a2fbe85efe6dd6c664cf97", kill_on_drop: false }`
[INFO] [stdout] 27c53110da0b8cbaaf5675a6874e0fdac2e7707d58a2fbe85efe6dd6c664cf97
[INFO] documenting rtic-time-1.0.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate rtic-time 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rtic-time 1.0.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rtic-time 1.0.0
[INFO] finished tweaking crates.io crate rtic-time 1.0.0
[INFO] tweaked toml for crates.io crate rtic-time 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b20d7fdd1f9acdbd62db4b2387ae2358434a840a855ac4a266182bf7326b051c
[INFO] running `Command { std: "docker" "start" "-a" "b20d7fdd1f9acdbd62db4b2387ae2358434a840a855ac4a266182bf7326b051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b20d7fdd1f9acdbd62db4b2387ae2358434a840a855ac4a266182bf7326b051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20d7fdd1f9acdbd62db4b2387ae2358434a840a855ac4a266182bf7326b051c", kill_on_drop: false }`
[INFO] [stdout] b20d7fdd1f9acdbd62db4b2387ae2358434a840a855ac4a266182bf7326b051c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b330fb1617273ca82c50b7e1a0176722ab8ea00ce668155edcf04e2f4e83a73
[INFO] running `Command { std: "docker" "start" "-a" "7b330fb1617273ca82c50b7e1a0176722ab8ea00ce668155edcf04e2f4e83a73", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking rtic-common v1.0.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]  Documenting rtic-time v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rtic-time`
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name rtic_time src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=32c706a8488e63f3 -L dependency=/opt/rustwide/target/debug/deps --extern critical_section=/opt/rustwide/target/debug/deps/libcritical_section-198b151dad8118d5.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-dc1ab679a30ee0f9.rmeta --extern rtic_common=/opt/rustwide/target/debug/deps/librtic_common-0739e4f3e7fac590.rmeta --cap-lints=warn --crate-version 1.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7b330fb1617273ca82c50b7e1a0176722ab8ea00ce668155edcf04e2f4e83a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b330fb1617273ca82c50b7e1a0176722ab8ea00ce668155edcf04e2f4e83a73", kill_on_drop: false }`
[INFO] [stdout] 7b330fb1617273ca82c50b7e1a0176722ab8ea00ce668155edcf04e2f4e83a73
