[INFO] cloning repository https://github.com/shawgerj/xll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shawgerj/xll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshawgerj%2Fxll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshawgerj%2Fxll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b99d42fce76d03e3815fb166c270d3dad45dc64
[INFO] documenting shawgerj/xll against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshawgerj%2Fxll" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/shawgerj/xll
[INFO] finished tweaking git repo https://github.com/shawgerj/xll
[INFO] tweaked toml for git repo https://github.com/shawgerj/xll written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shawgerj/xll on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shawgerj/xll 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/fuzz/fuzzer-afl/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/fuzz/fuzzer-honggfuzz/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/components/external_storage/export/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `cloud` dependency)
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/fuzz/fuzzer-libfuzzer/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5dc8f13dbcdc82eeb0bc44c61211c0b8e9e9cc4bf42c2943179d1ed24c06c5b
[INFO] running `Command { std: "docker" "start" "-a" "e5dc8f13dbcdc82eeb0bc44c61211c0b8e9e9cc4bf42c2943179d1ed24c06c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5dc8f13dbcdc82eeb0bc44c61211c0b8e9e9cc4bf42c2943179d1ed24c06c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5dc8f13dbcdc82eeb0bc44c61211c0b8e9e9cc4bf42c2943179d1ed24c06c5b", kill_on_drop: false }`
[INFO] [stdout] e5dc8f13dbcdc82eeb0bc44c61211c0b8e9e9cc4bf42c2943179d1ed24c06c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9f4ddc5081775b3652f7652a84f60451a7119f07678bfa44c76a0ddb4320c5
[INFO] running `Command { std: "docker" "start" "-a" "7c9f4ddc5081775b3652f7652a84f60451a7119f07678bfa44c76a0ddb4320c5", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/fuzz/fuzzer-libfuzzer/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/components/external_storage/export/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `cloud` dependency)
[INFO] [stderr] warning: /opt/rustwide/workdir/fuzz/fuzzer-honggfuzz/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: /opt/rustwide/workdir/fuzz/fuzzer-afl/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
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[INFO] [stderr]    Compiling grpcio-compiler v0.9.0
[INFO] [stderr]     Checking thiserror v1.0.22
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[INFO] [stderr]    Compiling raft-proto v0.6.0 (https://github.com/tikv/raft-rs?branch=master#e6d28ef0)
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]    Compiling rusoto_core v0.46.0 (https://github.com/tikv/rusoto?branch=gh1482-s3-addr-styles#5fcf2d1c)
[INFO] [stderr]     Checking md-5 v0.9.1
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[INFO] [stderr]    Compiling kvproto v0.0.2 (https://github.com/pingcap/kvproto.git#7a8280c3)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking tikv_alloc v0.1.0 (/opt/rustwide/workdir/components/tikv_alloc)
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]   --> components/tikv_alloc/src/lib.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 | #[cfg(not(all(unix, not(fuzzing), feature = "jemalloc")))]
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]   --> components/tikv_alloc/src/lib.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 | #[cfg(all(unix, not(fuzzing), feature = "jemalloc"))]
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> components/tikv_alloc/src/lib.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[cfg(all(unix, not(fuzzing), feature = "tcmalloc"))]
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> components/tikv_alloc/src/lib.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(all(unix, not(fuzzing), feature = "mimalloc"))]
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> components/tikv_alloc/src/lib.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 | #[cfg(all(unix, not(fuzzing), feature = "snmalloc"))]
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> components/tikv_alloc/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     not(fuzzing),
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling prometheus v0.13.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling getset v0.1.1
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[INFO] [stderr]     Checking thread_local v1.1.3
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[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling grpcio-sys v0.9.1+1.38.0
[INFO] [stderr]    Compiling procinfo v0.4.2 (https://github.com/tikv/procinfo-rs?rev=5125fc1a69496b73b26b3c08b6e8afc3c665a56e#5125fc1a)
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.1
[INFO] [stderr]     Checking fail v0.5.0
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]    Compiling sysinfo v0.16.4
[INFO] [stderr]     Checking crossbeam v0.8.0
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]    Compiling online_config_derive v0.1.0 (/opt/rustwide/workdir/components/online_config/online_config_derive)
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking slog-async v2.6.0
[INFO] [stderr]     Checking async-speed-limit v0.4.0
[INFO] [stderr]     Checking slog-global v0.1.0 (https://github.com/breeswish/slog-global.git?rev=d592f88e4dbba5eb439998463054f1a44fbf17b9#d592f88e)
[INFO] [stderr]     Checking tokio-timer v0.2.13 (https://github.com/tikv/tokio?branch=tokio-timer-hotfix#e8ac149d)
[INFO] [stderr]     Checking collections v0.1.0 (/opt/rustwide/workdir/components/collections)
[INFO] [stderr]     Checking procfs v0.12.0
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking nix v0.19.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking slog-term v2.8.0
[INFO] [stderr]     Checking slog-json v2.3.0
[INFO] [stderr]     Checking online_config v0.1.0 (/opt/rustwide/workdir/components/online_config)
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]    Compiling prometheus-static-metric v0.5.1
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking fs2 v0.4.3 (https://github.com/tabokie/fs2-rs?branch=tikv#cd503764)
[INFO] [stderr]     Checking farmhash v1.1.5
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling case_macros v0.1.0 (/opt/rustwide/workdir/components/case_macros)
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling snappy-sys v0.1.0 (https://github.com/busyjay/rust-snappy.git?branch=static-link#8c12738b)
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]    Compiling match_template v0.0.1 (/opt/rustwide/workdir/components/match_template)
[INFO] [stderr]    Compiling libtitan_sys v0.0.1 (https://github.com/tikv/rust-rocksdb.git?branch=tikv-5.4#7641ef51)
[INFO] [stderr]     Checking log_wrappers v0.0.1 (/opt/rustwide/workdir/components/log_wrappers)
[INFO] [stderr]    Compiling zstd-sys v1.4.19+zstd.1.4.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling ring v0.16.16
[INFO] [stderr]     Checking raft v0.6.0 (https://github.com/tikv/raft-rs?branch=master#e6d28ef0)
[INFO] [stderr]    Compiling azure_core v0.1.0 (https://github.com/Azure/azure-sdk-for-rust#b3c53f4c)
[INFO] [stderr]     Checking serde_path_to_error v0.1.5
[INFO] [stderr]    Compiling librocksdb_sys v0.1.0 (https://github.com/tikv/rust-rocksdb.git?branch=tikv-5.4#7641ef51)
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]    Compiling tipb v0.0.1 (https://github.com/pingcap/tipb.git#e9b045a0)
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking dyn-clone v1.0.4
[INFO] [stderr]    Compiling async-timer v1.0.0-beta.7
[INFO] [stderr]     Checking str-buf v1.0.5
[INFO] [stderr]    Compiling encoding_rs v0.8.29 (https://github.com/xiongjiwei/encoding_rs.git?rev=68e0bc5a72a37a78228d80cd98047326559cf43c#68e0bc5a)
[INFO] [stderr]     Checking error-code v2.3.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking rusoto_credential v0.46.0 (https://github.com/tikv/rusoto?branch=gh1482-s3-addr-styles#5fcf2d1c)
[INFO] [stderr]     Checking num-complex v0.3.0
[INFO] [stderr]     Checking rusoto_signature v0.46.0 (https://github.com/tikv/rusoto?branch=gh1482-s3-addr-styles#5fcf2d1c)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3 (https://github.com/tikv/crossbeam.git?branch=tikv-5.0#e0e083d0)
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling darling_core v0.10.1
[INFO] [stderr]     Checking num v0.3.0
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking RustyXML v0.3.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]    Compiling darling_macro v0.10.1
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]     Checking tame-gcs v0.10.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3 (https://github.com/tikv/crossbeam.git?branch=tikv-5.0#e0e083d0)
[INFO] [stderr]    Compiling darling v0.10.1
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]     Checking twoway v0.2.0
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking crossbeam-skiplist v0.0.0 (https://github.com/tikv/crossbeam.git?branch=tikv-5.0#e0e083d0)
[INFO] [stderr]    Compiling tidb_query_codegen v0.0.1 (/opt/rustwide/workdir/components/tidb_query_codegen)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> components/tidb_query_codegen/src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![feature(proc_macro_diagnostic)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking debugid v0.7.2
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr]     Checking pin-project v1.0.1
[INFO] [stderr]     Checking nix v0.23.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tidb_query_codegen` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7c9f4ddc5081775b3652f7652a84f60451a7119f07678bfa44c76a0ddb4320c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9f4ddc5081775b3652f7652a84f60451a7119f07678bfa44c76a0ddb4320c5", kill_on_drop: false }`
[INFO] [stdout] 7c9f4ddc5081775b3652f7652a84f60451a7119f07678bfa44c76a0ddb4320c5
