[INFO] cloning repository https://github.com/XTEX-VNET/peerd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XTEX-VNET/peerd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXTEX-VNET%2Fpeerd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXTEX-VNET%2Fpeerd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44e8efce7cce6667ff29e7a8fe2560361efc6edb
[INFO] documenting XTEX-VNET/peerd against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXTEX-VNET%2Fpeerd" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/XTEX-VNET/peerd 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] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/XTEX-VNET/peerd
[INFO] finished tweaking git repo https://github.com/XTEX-VNET/peerd
[INFO] tweaked toml for git repo https://github.com/XTEX-VNET/peerd written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/XTEX-VNET/peerd 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 simple_logger v4.0.0
[INFO] [stderr]   Downloaded cidr v0.2.1
[INFO] [stderr]   Downloaded netlink-packet-generic v0.3.1
[INFO] [stderr]   Downloaded netlink-packet-wireguard v0.2.1
[INFO] [stderr]   Downloaded genetlink v0.2.3
[INFO] [stderr]   Downloaded etcd-client v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d6773eb566154ec625f7637a5789d25cd46a497979fda6d8fe2ff3f9be024103
[INFO] running `Command { std: "docker" "start" "-a" "d6773eb566154ec625f7637a5789d25cd46a497979fda6d8fe2ff3f9be024103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6773eb566154ec625f7637a5789d25cd46a497979fda6d8fe2ff3f9be024103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6773eb566154ec625f7637a5789d25cd46a497979fda6d8fe2ff3f9be024103", kill_on_drop: false }`
[INFO] [stdout] d6773eb566154ec625f7637a5789d25cd46a497979fda6d8fe2ff3f9be024103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a1736dbcda325ecba29d298af35b9c4f03a842cc4a961f9eea288d08831630c3
[INFO] running `Command { std: "docker" "start" "-a" "a1736dbcda325ecba29d298af35b9c4f03a842cc4a961f9eea288d08831630c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling tokio v1.24.1
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking gimli v0.27.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking object v0.30.2
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling prettyplease v0.1.23
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling async-trait v0.1.61
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling axum-core v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling axum v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking cidr v0.2.1
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling prost-derive v0.11.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking netlink-packet-utils v0.5.1
[INFO] [stderr]     Checking netlink-packet-core v0.4.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking netlink-packet-generic v0.3.1
[INFO] [stderr]     Checking netlink-packet-route v0.13.0
[INFO] [stderr]    Compiling prost v0.11.6
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling prost-types v0.11.6
[INFO] [stderr]     Checking netlink-packet-wireguard v0.2.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking simple_logger v4.0.0
[INFO] [stderr]    Compiling prost-build v0.11.6
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking netlink-sys v0.8.3
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]    Compiling tonic-build v0.8.4
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking netlink-proto v0.10.0
[INFO] [stderr]     Checking clap v4.1.1
[INFO] [stderr]     Checking genetlink v0.2.3
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking rtnetlink v0.11.0
[INFO] [stderr]    Compiling etcd-client v0.10.2
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking toml v0.5.10
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.8.3
[INFO] [stderr]  Documenting peerd v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(imported_main)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(once_cell)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(is_some_and)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(error_generic_member_access)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `peerd`
[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 bin --crate-name peerd src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=3604f0a8f50a347a -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-20fe2cf17c4b91ee.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-30d5933b5ea69ea9.rmeta --extern cidr=/opt/rustwide/target/debug/deps/libcidr-71a64279384f246d.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-e0547125253cdc94.rmeta --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-d6d7313af3c4615a.rmeta --extern etcd_client=/opt/rustwide/target/debug/deps/libetcd_client-c28149f5c55507b5.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-112ab92bfb5d6cc0.rmeta --extern genetlink=/opt/rustwide/target/debug/deps/libgenetlink-6d4c272f0cad24b6.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-db3182d8979d3809.rmeta --extern netlink_packet_generic=/opt/rustwide/target/debug/deps/libnetlink_packet_generic-e77ff792de9b4041.rmeta --extern netlink_packet_route=/opt/rustwide/target/debug/deps/libnetlink_packet_route-3757e72ffe632f74.rmeta --extern netlink_packet_wireguard=/opt/rustwide/target/debug/deps/libnetlink_packet_wireguard-d7723a5f5edf200d.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-53678d95214febe9.rmeta --extern pem=/opt/rustwide/target/debug/deps/libpem-f3091d79bd8ca7a9.rmeta --extern rtnetlink=/opt/rustwide/target/debug/deps/librtnetlink-f6e29ee497262a79.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-798c1822a027f29f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8237ee8ed60811db.rmeta --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-10bd5e2478f0729b.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-64f6057a0c5f30b5.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-69c5336ecb999154.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a1736dbcda325ecba29d298af35b9c4f03a842cc4a961f9eea288d08831630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1736dbcda325ecba29d298af35b9c4f03a842cc4a961f9eea288d08831630c3", kill_on_drop: false }`
[INFO] [stdout] a1736dbcda325ecba29d298af35b9c4f03a842cc4a961f9eea288d08831630c3
[INFO] documenting XTEX-VNET/peerd against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXTEX-VNET%2Fpeerd" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/XTEX-VNET/peerd 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] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/XTEX-VNET/peerd
[INFO] finished tweaking git repo https://github.com/XTEX-VNET/peerd
[INFO] tweaked toml for git repo https://github.com/XTEX-VNET/peerd written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/XTEX-VNET/peerd 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8e46389629809bd49e1c1637803e58195ec116591b96274a965ef0315b240b4b
[INFO] running `Command { std: "docker" "start" "-a" "8e46389629809bd49e1c1637803e58195ec116591b96274a965ef0315b240b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e46389629809bd49e1c1637803e58195ec116591b96274a965ef0315b240b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e46389629809bd49e1c1637803e58195ec116591b96274a965ef0315b240b4b", kill_on_drop: false }`
[INFO] [stdout] 8e46389629809bd49e1c1637803e58195ec116591b96274a965ef0315b240b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 48f95a1f9dbd83b9625ef16cc7f061a7d479335c2c9b4c59dbb63ac86ae8aff5
[INFO] running `Command { std: "docker" "start" "-a" "48f95a1f9dbd83b9625ef16cc7f061a7d479335c2c9b4c59dbb63ac86ae8aff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling tokio v1.24.1
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking gimli v0.27.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking object v0.30.2
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling prettyplease v0.1.23
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling async-trait v0.1.61
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling axum-core v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling axum v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking cidr v0.2.1
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling prost-derive v0.11.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking netlink-packet-utils v0.5.1
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking simple_logger v4.0.0
[INFO] [stderr]     Checking netlink-packet-core v0.4.2
[INFO] [stderr]     Checking netlink-packet-generic v0.3.1
[INFO] [stderr]    Compiling prost v0.11.6
[INFO] [stderr]    Compiling prost-types v0.11.6
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking netlink-packet-route v0.13.0
[INFO] [stderr]     Checking netlink-packet-wireguard v0.2.1
[INFO] [stderr]    Compiling prost-build v0.11.6
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking clap v4.1.1
[INFO] [stderr]    Compiling tonic-build v0.8.4
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking netlink-sys v0.8.3
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking netlink-proto v0.10.0
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking rtnetlink v0.11.0
[INFO] [stderr]     Checking genetlink v0.2.3
[INFO] [stderr]    Compiling etcd-client v0.10.2
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking toml v0.5.10
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.8.3
[INFO] [stderr]  Documenting peerd v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(imported_main)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(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/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(is_some_and)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(error_generic_member_access)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `peerd`
[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 bin --crate-name peerd src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=dea1418648137d70 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-4003117d085e3184.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-806558a5c4a1690e.rmeta --extern cidr=/opt/rustwide/target/debug/deps/libcidr-c4237038773972c2.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-a38be5091e285889.rmeta --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-7a56599a12063578.rmeta --extern etcd_client=/opt/rustwide/target/debug/deps/libetcd_client-a4f36ed4587e4b9b.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-48f3be3ade040db2.rmeta --extern genetlink=/opt/rustwide/target/debug/deps/libgenetlink-6dd363a6895e1f3f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-50d361c8d69d49a5.rmeta --extern netlink_packet_generic=/opt/rustwide/target/debug/deps/libnetlink_packet_generic-cea656c6f95ad7b4.rmeta --extern netlink_packet_route=/opt/rustwide/target/debug/deps/libnetlink_packet_route-737cfeb1c3987f94.rmeta --extern netlink_packet_wireguard=/opt/rustwide/target/debug/deps/libnetlink_packet_wireguard-f204fdac6b057a5b.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-80ac9853af6a243b.rmeta --extern pem=/opt/rustwide/target/debug/deps/libpem-f73317a387f3f00f.rmeta --extern rtnetlink=/opt/rustwide/target/debug/deps/librtnetlink-c34e934a00987b27.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c08e2a7c3c31f2f4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ab45eff1e6722a9e.rmeta --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-5cce3589271376df.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5ba14ed4e3ea16ae.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-4c8ddb5901b2e746.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "48f95a1f9dbd83b9625ef16cc7f061a7d479335c2c9b4c59dbb63ac86ae8aff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f95a1f9dbd83b9625ef16cc7f061a7d479335c2c9b4c59dbb63ac86ae8aff5", kill_on_drop: false }`
[INFO] [stdout] 48f95a1f9dbd83b9625ef16cc7f061a7d479335c2c9b4c59dbb63ac86ae8aff5
