[INFO] fetching crate goldboot 0.0.1...
[INFO] documenting goldboot-0.0.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate goldboot 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate goldboot 0.0.1 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 goldboot 0.0.1
[INFO] finished tweaking crates.io crate goldboot 0.0.1
[INFO] tweaked toml for crates.io crate goldboot 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate goldboot 0.0.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.28
[INFO] [stderr]   Downloaded validator_derive v0.15.0
[INFO] [stderr]   Downloaded whoami v1.2.1
[INFO] [stderr]   Downloaded zstd-safe v4.1.6+zstd.1.5.2
[INFO] [stderr]   Downloaded unicode-normalization v0.1.20
[INFO] [stderr]   Downloaded sha1 v0.10.1
[INFO] [stderr]   Downloaded rust-embed-impl v6.2.0
[INFO] [stderr]   Downloaded validator_types v0.15.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.74
[INFO] [stderr]   Downloaded bzip2-rs v0.1.2
[INFO] [stderr]   Downloaded zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]   Downloaded rust-embed v6.4.0
[INFO] [stderr]   Downloaded openssl v0.10.40
[INFO] [stderr]   Downloaded openssl-src v111.21.0+1.1.1p
[INFO] [stderr]   Downloaded binrw_derive v0.9.0
[INFO] [stderr]   Downloaded binrw v0.9.1
[INFO] [stderr]   Downloaded smallvec v1.8.1
[INFO] [stderr]   Downloaded vnc v0.4.0
[INFO] [stderr]   Downloaded quick-xml v0.23.0
[INFO] [stderr]   Downloaded clap_lex v0.2.3
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.31
[INFO] [stderr]   Downloaded clap_derive v3.2.6
[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] [stderr]   Downloaded array-init v2.0.1
[INFO] [stderr]   Downloaded ssh2 v0.9.3
[INFO] [stderr]   Downloaded owo-colors v3.4.0
[INFO] [stderr]   Downloaded test-env-log v0.2.8
[INFO] [stderr]   Downloaded clap v3.2.6
[INFO] [stderr]   Downloaded ubyte v0.10.2
[INFO] [stderr]   Downloaded zstd v0.10.2+zstd.1.5.2
[INFO] [stderr]   Downloaded rust-embed-utils v7.2.0
[INFO] [stderr]   Downloaded validator v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a3d1a87166cafd8d17a01687107a55d01ca181f598cd6b4b63cf8189c0160878
[INFO] running `Command { std: "docker" "start" "-a" "a3d1a87166cafd8d17a01687107a55d01ca181f598cd6b4b63cf8189c0160878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3d1a87166cafd8d17a01687107a55d01ca181f598cd6b4b63cf8189c0160878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d1a87166cafd8d17a01687107a55d01ca181f598cd6b4b63cf8189c0160878", kill_on_drop: false }`
[INFO] [stdout] a3d1a87166cafd8d17a01687107a55d01ca181f598cd6b4b63cf8189c0160878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9c6430331128bc245952f572f007f49200ce6c52499332f3e521fe4ffd1d52bb
[INFO] running `Command { std: "docker" "start" "-a" "9c6430331128bc245952f572f007f49200ce6c52499332f3e521fe4ffd1d52bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking unicode-normalization v0.1.20
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]    Compiling zstd-safe v4.1.6+zstd.1.5.2
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling binrw_derive v0.9.0
[INFO] [stderr]    Compiling openssl-src v111.21.0+1.1.1p
[INFO] [stderr]     Checking smallvec v1.8.1
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling owo-colors v3.4.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking polyval v0.5.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling rust-embed-utils v7.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ghash v0.4.4
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking clap_lex v0.2.3
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking array-init v2.0.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking aes-gcm v0.9.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking sha1 v0.10.1
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking bzip2-rs v0.1.2
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking whoami v1.2.1
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ubyte v0.10.2
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking vnc v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]    Compiling validator_types v0.15.0
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling rust-embed-impl v6.2.0
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]    Compiling validator_derive v0.15.0
[INFO] [stderr]    Compiling clap_derive v3.2.6
[INFO] [stderr]     Checking rust-embed v6.4.0
[INFO] [stderr]     Checking clap v3.2.6
[INFO] [stderr]     Checking binrw v0.9.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking quick-xml v0.23.0
[INFO] [stderr]     Checking validator v0.15.0
[INFO] [stderr]     Checking zstd v0.10.2+zstd.1.5.2
[INFO] [stderr]     Checking ssh2 v0.9.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]  Documenting goldboot v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(seek_stream_len)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[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 `goldboot`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name goldboot src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=04fb93ee77fdcdbd -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-aa53cb15338d88ea.rmeta --extern binrw=/opt/rustwide/target/debug/deps/libbinrw-0dbbad5bfb223a0f.rmeta --extern bzip2_rs=/opt/rustwide/target/debug/deps/libbzip2_rs-11c5938ad227cfed.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-2d6f2b14e78f2bf9.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-8603062b6e61bf7d.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-3cafbdeaad9ac5a0.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3ab56848dee34cb8.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-1c55fe0926b7fae9.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-154257be2cdb5bdc.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-0ddff0ec7a7ff884.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-db3182d8979d3809.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-3e6bc559aefec268.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-569f6b7f6ced989d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-de6cc6a606ab8173.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-638afe25a7eef069.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-c7b79a5d047aba4e.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-d83c1990aad98ef3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8963cccff3483271.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-173b21fe920abc57.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-74a7d1b0de89bfad.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-cfbdfd1118b111ce.rmeta --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-c2dfb9c0bf384951.rmeta --extern ssh2=/opt/rustwide/target/debug/deps/libssh2-873fa0d1ebd1cbd1.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-fc92e87ba8c0bad1.rmeta --extern ubyte=/opt/rustwide/target/debug/deps/libubyte-3474051b204912d6.rmeta --extern validator=/opt/rustwide/target/debug/deps/libvalidator-10aa99265c134290.rmeta --extern vnc=/opt/rustwide/target/debug/deps/libvnc-486cd8b17acb8fe6.rmeta --extern whoami=/opt/rustwide/target/debug/deps/libwhoami-cb3dd7d17195415b.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-c9c4f7fe9e3cd208.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9c6430331128bc245952f572f007f49200ce6c52499332f3e521fe4ffd1d52bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6430331128bc245952f572f007f49200ce6c52499332f3e521fe4ffd1d52bb", kill_on_drop: false }`
[INFO] [stdout] 9c6430331128bc245952f572f007f49200ce6c52499332f3e521fe4ffd1d52bb
[INFO] documenting goldboot-0.0.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate goldboot 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate goldboot 0.0.1 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 goldboot 0.0.1
[INFO] finished tweaking crates.io crate goldboot 0.0.1
[INFO] tweaked toml for crates.io crate goldboot 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate goldboot 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fc6e2592708fd666eb46bc34346d90315a6b7aa2058e7b23191163b1dcaced9c
[INFO] running `Command { std: "docker" "start" "-a" "fc6e2592708fd666eb46bc34346d90315a6b7aa2058e7b23191163b1dcaced9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6e2592708fd666eb46bc34346d90315a6b7aa2058e7b23191163b1dcaced9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6e2592708fd666eb46bc34346d90315a6b7aa2058e7b23191163b1dcaced9c", kill_on_drop: false }`
[INFO] [stdout] fc6e2592708fd666eb46bc34346d90315a6b7aa2058e7b23191163b1dcaced9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 95798feaa6fe66506e197ef22199bfbd730053d2b2f0ac12ea5007541f0b68d4
[INFO] running `Command { std: "docker" "start" "-a" "95798feaa6fe66506e197ef22199bfbd730053d2b2f0ac12ea5007541f0b68d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking http v0.2.8
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[INFO] [stderr]    Compiling httparse v1.7.1
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[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking unicode-normalization v0.1.20
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling openssl-src v111.21.0+1.1.1p
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling zstd-safe v4.1.6+zstd.1.5.2
[INFO] [stderr]     Checking idna v0.2.3
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[INFO] [stderr]    Compiling binrw_derive v0.9.0
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[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]     Checking smallvec v1.8.1
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]     Checking crypto-common v0.1.3
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[INFO] [stderr]     Checking digest v0.10.3
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[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rust-embed-utils v7.2.0
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[INFO] [stderr]    Compiling owo-colors v3.4.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking clap_lex v0.2.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking console v0.15.0
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[INFO] [stderr]     Checking aes v0.7.5
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[INFO] [stderr]     Checking byteorder v0.5.3
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[INFO] [stderr]     Checking array-init v2.0.1
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[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking aes-gcm v0.9.4
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking sha1 v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking bzip2-rs v0.1.2
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking whoami v1.2.1
[INFO] [stderr]     Checking ubyte v0.10.2
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking vnc v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling validator_types v0.15.0
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]    Compiling validator_derive v0.15.0
[INFO] [stderr]    Compiling rust-embed-impl v6.2.0
[INFO] [stderr]    Compiling clap_derive v3.2.6
[INFO] [stderr]     Checking rust-embed v6.4.0
[INFO] [stderr]     Checking clap v3.2.6
[INFO] [stderr]     Checking binrw v0.9.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking quick-xml v0.23.0
[INFO] [stderr]     Checking validator v0.15.0
[INFO] [stderr]     Checking zstd v0.10.2+zstd.1.5.2
[INFO] [stderr]     Checking ssh2 v0.9.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]  Documenting goldboot v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(seek_stream_len)]
[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:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[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 `goldboot`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name goldboot src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5bd54dbc624ef2c6 -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-ca5a15971680ee4d.rmeta --extern binrw=/opt/rustwide/target/debug/deps/libbinrw-647b9dab31c295c5.rmeta --extern bzip2_rs=/opt/rustwide/target/debug/deps/libbzip2_rs-c71f4c134c1f8c4b.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-603aea86fb0005dc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ffafcd3a22b3e3f3.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-5867a839c7d5aebd.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bae1f086b9e72e51.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-f2ad795f9ea6a97a.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-5d39bbac87d797f4.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-c5980ffcd27729c4.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-50d361c8d69d49a5.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-4d23b06fd7d7b47d.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-6099ab2036c29629.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a811f3831364ef2a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-53a06c827289dd34.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-843c4e7d0a0cfccf.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-1da54222eb9a5384.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0048134c541cf885.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ce15853897d46db2.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-30232eaf2db4c05e.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-c7da49e23353a3ce.rmeta --extern simple_error=/opt/rustwide/target/debug/deps/libsimple_error-59d9f745eadbdadd.rmeta --extern ssh2=/opt/rustwide/target/debug/deps/libssh2-8c6ad82b0c5461f9.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-dc143ed3f913c85a.rmeta --extern ubyte=/opt/rustwide/target/debug/deps/libubyte-c4d9eebe16c3b4bd.rmeta --extern validator=/opt/rustwide/target/debug/deps/libvalidator-cd979343097903d1.rmeta --extern vnc=/opt/rustwide/target/debug/deps/libvnc-a5afa86478675e1a.rmeta --extern whoami=/opt/rustwide/target/debug/deps/libwhoami-fb59861a8ce0d725.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-1abeaf48ecabffb2.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "95798feaa6fe66506e197ef22199bfbd730053d2b2f0ac12ea5007541f0b68d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95798feaa6fe66506e197ef22199bfbd730053d2b2f0ac12ea5007541f0b68d4", kill_on_drop: false }`
[INFO] [stdout] 95798feaa6fe66506e197ef22199bfbd730053d2b2f0ac12ea5007541f0b68d4
