[INFO] fetching crate datom 0.1.1-pre4...
[INFO] documenting datom-0.1.1-pre4 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate datom 0.1.1-pre4 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate datom 0.1.1-pre4 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datom 0.1.1-pre4
[INFO] finished tweaking crates.io crate datom 0.1.1-pre4
[INFO] tweaked toml for crates.io crate datom 0.1.1-pre4 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate datom 0.1.1-pre4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3938ac585850a0d0e55883efd14ef8761af4c7a4eeee90776ae3ce48d0b11c
[INFO] running `Command { std: "docker" "start" "-a" "0a3938ac585850a0d0e55883efd14ef8761af4c7a4eeee90776ae3ce48d0b11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3938ac585850a0d0e55883efd14ef8761af4c7a4eeee90776ae3ce48d0b11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3938ac585850a0d0e55883efd14ef8761af4c7a4eeee90776ae3ce48d0b11c", kill_on_drop: false }`
[INFO] [stdout] 0a3938ac585850a0d0e55883efd14ef8761af4c7a4eeee90776ae3ce48d0b11c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8ea0b1c2540fecffc0454ebe3cd71c092197739cc325b45300d080040621576
[INFO] running `Command { std: "docker" "start" "-a" "b8ea0b1c2540fecffc0454ebe3cd71c092197739cc325b45300d080040621576", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking arc-swap v1.3.1
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking archery v0.4.0
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking rpds v0.9.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking sled v0.34.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking datom-bigdecimal v0.3.1
[INFO] [stderr]  Documenting datom v0.1.1-pre4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking datom v0.1.1-pre4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_associated_types, map_first_last, once_cell)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_associated_types, map_first_last, once_cell)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:54
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_associated_types, map_first_last, once_cell)]
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_associated_types, map_first_last, once_cell)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `datom`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name datom src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="arc-swap"' --cfg 'feature="archery"' --cfg 'feature="default"' --cfg 'feature="redblacktreeset"' --cfg 'feature="rpds"' --cfg 'feature="sled"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0f20ec1fae779584 -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-da8195469ee51c73.rmeta --extern archery=/opt/rustwide/target/debug/deps/libarchery-696332f68e522142.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-546b05adad618c66.rmeta --extern datom_bigdecimal=/opt/rustwide/target/debug/deps/libdatom_bigdecimal-c0f99bf371a6b706.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-e17a01ec479419b0.rmeta --extern rpds=/opt/rustwide/target/debug/deps/librpds-ef7c582a09314036.rmeta --extern sled=/opt/rustwide/target/debug/deps/libsled-1a9f31a04b948777.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-c553cf9f96dadb29.rmeta --cap-lints=warn --crate-version 0.1.1-pre4` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datom` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b8ea0b1c2540fecffc0454ebe3cd71c092197739cc325b45300d080040621576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ea0b1c2540fecffc0454ebe3cd71c092197739cc325b45300d080040621576", kill_on_drop: false }`
[INFO] [stdout] b8ea0b1c2540fecffc0454ebe3cd71c092197739cc325b45300d080040621576