[INFO] fetching crate forky_web 0.1.37...
[INFO] documenting forky_web-0.1.37 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate forky_web 0.1.37 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate forky_web 0.1.37 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 forky_web 0.1.37
[INFO] finished tweaking crates.io crate forky_web 0.1.37
[INFO] tweaked toml for crates.io crate forky_web 0.1.37 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate forky_web 0.1.37 already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9642954ebd978ca95a2089e32a239db1bee80d876006f571e36b64f31f818bbd
[INFO] running `Command { std: "docker" "start" "-a" "9642954ebd978ca95a2089e32a239db1bee80d876006f571e36b64f31f818bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9642954ebd978ca95a2089e32a239db1bee80d876006f571e36b64f31f818bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9642954ebd978ca95a2089e32a239db1bee80d876006f571e36b64f31f818bbd", kill_on_drop: false }`
[INFO] [stdout] 9642954ebd978ca95a2089e32a239db1bee80d876006f571e36b64f31f818bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1d38404b315c16a7ffd9b4832219b8ae8f7bf9a4081d2b6a8f50bf9d7a3975bc
[INFO] running `Command { std: "docker" "start" "-a" "1d38404b315c16a7ffd9b4832219b8ae8f7bf9a4081d2b6a8f50bf9d7a3975bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.88
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.88
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling xxhash-rust v0.8.7
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]     Checking self_cell v1.0.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking syn v2.0.39
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling uuid v1.6.1
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]     Checking inventory v0.3.13
[INFO] [stderr]     Checking pad-adapter v0.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]    Compiling manyhow-macros v0.8.1
[INFO] [stderr]    Compiling const_format v0.2.32
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.88
[INFO] [stderr]    Compiling manyhow v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling derive-where v1.2.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling syn_derive v0.1.8
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.88
[INFO] [stderr]     Checking forky_core v0.1.37
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/forky_core-0.1.37/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[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 compile `forky_core` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1d38404b315c16a7ffd9b4832219b8ae8f7bf9a4081d2b6a8f50bf9d7a3975bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d38404b315c16a7ffd9b4832219b8ae8f7bf9a4081d2b6a8f50bf9d7a3975bc", kill_on_drop: false }`
[INFO] [stdout] 1d38404b315c16a7ffd9b4832219b8ae8f7bf9a4081d2b6a8f50bf9d7a3975bc
[INFO] documenting forky_web-0.1.37 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate forky_web 0.1.37 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate forky_web 0.1.37 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate forky_web 0.1.37
[INFO] finished tweaking crates.io crate forky_web 0.1.37
[INFO] tweaked toml for crates.io crate forky_web 0.1.37 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate forky_web 0.1.37 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73857bc021e8b7eef0aaa188ad714176d6052e95bd244eabed31b4e018adc6e3
[INFO] running `Command { std: "docker" "start" "-a" "73857bc021e8b7eef0aaa188ad714176d6052e95bd244eabed31b4e018adc6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73857bc021e8b7eef0aaa188ad714176d6052e95bd244eabed31b4e018adc6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73857bc021e8b7eef0aaa188ad714176d6052e95bd244eabed31b4e018adc6e3", kill_on_drop: false }`
[INFO] [stdout] 73857bc021e8b7eef0aaa188ad714176d6052e95bd244eabed31b4e018adc6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d61c8d3333d30ac75574b8348beb28fc0d087a1020a30314f537236f4834e6b
[INFO] running `Command { std: "docker" "start" "-a" "6d61c8d3333d30ac75574b8348beb28fc0d087a1020a30314f537236f4834e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.88
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling wasm-bindgen v0.2.88
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling xxhash-rust v0.8.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling yansi v1.0.0-rc.1
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]     Checking syn v2.0.39
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking self_cell v1.0.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling uuid v1.6.1
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]     Checking pad-adapter v0.1.1
[INFO] [stderr]     Checking inventory v0.3.13
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]    Compiling manyhow-macros v0.8.1
[INFO] [stderr]    Compiling const_format v0.2.32
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.88
[INFO] [stderr]    Compiling manyhow v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling derive-where v1.2.5
[INFO] [stderr]    Compiling syn_derive v0.1.8
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.88
[INFO] [stderr]     Checking forky_core v0.1.37
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/forky_core-0.1.37/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 compile `forky_core` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6d61c8d3333d30ac75574b8348beb28fc0d087a1020a30314f537236f4834e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d61c8d3333d30ac75574b8348beb28fc0d087a1020a30314f537236f4834e6b", kill_on_drop: false }`
[INFO] [stdout] 6d61c8d3333d30ac75574b8348beb28fc0d087a1020a30314f537236f4834e6b
