[INFO] fetching crate oxc_printer 0.0.6...
[INFO] documenting oxc_printer-0.0.6 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate oxc_printer 0.0.6 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate oxc_printer 0.0.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxc_printer 0.0.6
[INFO] finished tweaking crates.io crate oxc_printer 0.0.6
[INFO] tweaked toml for crates.io crate oxc_printer 0.0.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate oxc_printer 0.0.6 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded castaway v0.2.2
[INFO] [stderr]   Downloaded indextree v4.6.0
[INFO] [stderr]   Downloaded unicode-id-start v1.1.0
[INFO] [stderr]   Downloaded ordered-float v3.6.0
[INFO] [stderr]   Downloaded compact_str v0.7.0
[INFO] [stderr]   Downloaded oxc_ast v0.0.6
[INFO] [stderr]   Downloaded oxc_diagnostics v0.0.6
[INFO] [stderr]   Downloaded oxc_semantic v0.0.6
[INFO] [stderr]   Downloaded supports-color v2.0.0
[INFO] [stderr]   Downloaded miette v5.7.0
[INFO] [stderr]   Downloaded oxc_parser v0.0.6
[INFO] [stderr]   Downloaded oxc_allocator v0.0.6
[INFO] [stderr]   Downloaded supports-hyperlinks v2.0.0
[INFO] [stderr]   Downloaded miette-derive v5.7.0
[INFO] [stderr]   Downloaded supports-unicode v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cf873429164d1e24d7dee1336e1a99dc515111fda36ca7fca3f23faa5d92ff7
[INFO] running `Command { std: "docker" "start" "-a" "9cf873429164d1e24d7dee1336e1a99dc515111fda36ca7fca3f23faa5d92ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cf873429164d1e24d7dee1336e1a99dc515111fda36ca7fca3f23faa5d92ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf873429164d1e24d7dee1336e1a99dc515111fda36ca7fca3f23faa5d92ff7", kill_on_drop: false }`
[INFO] [stdout] 9cf873429164d1e24d7dee1336e1a99dc515111fda36ca7fca3f23faa5d92ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a36cdbfc0eedcda1a7b094d15ec70df0933a53add90d186ed039f7f0a737d9f
[INFO] running `Command { std: "docker" "start" "-a" "9a36cdbfc0eedcda1a7b094d15ec70df0933a53add90d186ed039f7f0a737d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.55
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.37.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking smawk v0.3.1
[INFO] [stderr]     Checking bumpalo v3.12.0
[INFO] [stderr]     Checking compact_str v0.7.0
[INFO] [stderr]     Checking ordered-float v3.6.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking is-terminal v0.4.6
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking indextree v4.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling miette-derive v5.7.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]     Checking oxc_allocator v0.0.6
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking miette v5.7.0
[INFO] [stderr]     Checking oxc_ast v0.0.6
[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/oxc_ast-0.0.6/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(let_chains)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]     Checking textwrap v0.16.0
[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 `oxc_ast` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9a36cdbfc0eedcda1a7b094d15ec70df0933a53add90d186ed039f7f0a737d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a36cdbfc0eedcda1a7b094d15ec70df0933a53add90d186ed039f7f0a737d9f", kill_on_drop: false }`
[INFO] [stdout] 9a36cdbfc0eedcda1a7b094d15ec70df0933a53add90d186ed039f7f0a737d9f
