[INFO] cloning repository https://github.com/dmitmel/crosscode-localization-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitmel/crosscode-localization-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fcrosscode-localization-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fcrosscode-localization-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f332afeb38c3545d073920ef21777ae3326fa7e2
[INFO] documenting dmitmel/crosscode-localization-engine against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fcrosscode-localization-engine" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitmel/crosscode-localization-engine on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/dmitmel/crosscode-localization-engine
[INFO] finished tweaking git repo https://github.com/dmitmel/crosscode-localization-engine
[INFO] tweaked toml for git repo https://github.com/dmitmel/crosscode-localization-engine written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitmel/crosscode-localization-engine 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded halfbrown v0.1.16
[INFO] [stderr]   Downloaded clap_complete v4.0.5
[INFO] [stderr]   Downloaded value-trait v0.5.1
[INFO] [stderr]   Downloaded simd-json v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7cf6f21aa9f30f70c9d8df833bdb599a4a0ee3d164e81d2881756cc2c37d237
[INFO] running `Command { std: "docker" "start" "-a" "c7cf6f21aa9f30f70c9d8df833bdb599a4a0ee3d164e81d2881756cc2c37d237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7cf6f21aa9f30f70c9d8df833bdb599a4a0ee3d164e81d2881756cc2c37d237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cf6f21aa9f30f70c9d8df833bdb599a4a0ee3d164e81d2881756cc2c37d237", kill_on_drop: false }`
[INFO] [stdout] c7cf6f21aa9f30f70c9d8df833bdb599a4a0ee3d164e81d2881756cc2c37d237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76754c187bf0fdcc7275744d1b89e58573496e4da3613c8ac4f4a2f88cd0b3ef
[INFO] running `Command { std: "docker" "start" "-a" "76754c187bf0fdcc7275744d1b89e58573496e4da3613c8ac4f4a2f88cd0b3ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking os_str_bytes v6.4.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling serde_json v1.0.88
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling crosscode-localization-engine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking terminal_size v0.2.2 (/opt/rustwide/workdir/terminal-size)
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking clap v4.0.26
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking clap_complete v4.0.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking indexmap v1.9.2
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]     Checking serde-transcode v1.1.1
[INFO] [stderr]  Documenting crosscode-localization-engine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(try_blocks)]
[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 document `crosscode-localization-engine`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type rlib --crate-type dylib --crate-name crosslocale src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ba8962f7bf1e0219 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c1a1bb49bce4b1f6.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-d5a421dcb813c73c.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-b1bd71534e7bfc5f.rmeta --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-41db049f82af986a.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6db1d84e1afb9a91.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-2ad9723f54c34fe7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-83c76fb4ff61e17e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-bd0d1e0a39f94803.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2592a2368df64b0a.rmeta --extern serde_transcode=/opt/rustwide/target/debug/deps/libserde_transcode-916e739aae4f16a0.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a817a2837098ecbe.rmeta --extern terminal_size=/opt/rustwide/target/debug/deps/libterminal_size-7e4df3eef7745726.rmeta --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-2bb5bd716cb9a739.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-4271ee0891f2bb42.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-34247cc552706a90.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-e7b80d88e2d14cb7.rmeta --cap-lints=warn --crate-version 0.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "76754c187bf0fdcc7275744d1b89e58573496e4da3613c8ac4f4a2f88cd0b3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76754c187bf0fdcc7275744d1b89e58573496e4da3613c8ac4f4a2f88cd0b3ef", kill_on_drop: false }`
[INFO] [stdout] 76754c187bf0fdcc7275744d1b89e58573496e4da3613c8ac4f4a2f88cd0b3ef
