[INFO] cloning repository https://github.com/balliegojr/iron-carrier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balliegojr/iron-carrier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballiegojr%2Firon-carrier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballiegojr%2Firon-carrier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec6436144f40d70fcfa78fe2c9f3a7992da1c9d4
[INFO] documenting balliegojr/iron-carrier 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%2Fballiegojr%2Firon-carrier" "/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/balliegojr/iron-carrier 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/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/balliegojr/iron-carrier
[INFO] finished tweaking git repo https://github.com/balliegojr/iron-carrier
[INFO] tweaked toml for git repo https://github.com/balliegojr/iron-carrier written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/balliegojr/iron-carrier 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded globset v0.3.0
[INFO] [stderr]   Downloaded ucd-util v0.1.9
[INFO] [stderr]   Downloaded stderrlog v0.5.3
[INFO] [stderr]   Downloaded message-io v0.14.6
[INFO] [stderr]   Downloaded simple-mdns v0.3.9
[INFO] [stderr]   Downloaded simple-dns v0.4.6
[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] 57da40a644015f7081fa7b6b93851eafdd7adef8b258546332500e5116535e80
[INFO] running `Command { std: "docker" "start" "-a" "57da40a644015f7081fa7b6b93851eafdd7adef8b258546332500e5116535e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57da40a644015f7081fa7b6b93851eafdd7adef8b258546332500e5116535e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57da40a644015f7081fa7b6b93851eafdd7adef8b258546332500e5116535e80", kill_on_drop: false }`
[INFO] [stdout] 57da40a644015f7081fa7b6b93851eafdd7adef8b258546332500e5116535e80
[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] c441623663675846b1e79365560958de1455604d826e3abe740d06d6c0728342
[INFO] running `Command { std: "docker" "start" "-a" "c441623663675846b1e79365560958de1455604d826e3abe740d06d6c0728342", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking ucd-util v0.1.9
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking iana-time-zone v0.1.46
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]     Checking machine-uid v0.2.0
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking crc v2.1.0
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking filetime v0.2.17
[INFO] [stderr]     Checking if-addrs v0.6.7
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking globset v0.3.0
[INFO] [stderr]     Checking stderrlog v0.5.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking simple-dns v0.4.6
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking simple-mdns v0.3.9
[INFO] [stderr]     Checking message-io v0.14.6
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting iron-carrier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(hash_drain_filter)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SyncEvent`
[INFO] [stdout]   --> src/connection/peer_connection.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// send a [message](`SyncEvent`) to [endpoint](`message_io::network::Endpoint`) with message prefix 1
[INFO] [stdout]    |                           ^^^^^^^^^ no item named `SyncEvent` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DeletionTracker`
[INFO] [stdout]   --> src/storage/mod.rs:33:55
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// This function will look for deletes files in the [DeletionTracker] log and append all entries to the return list  
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^ no item named `DeletionTracker` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SyncEvent`
[INFO] [stdout]    --> src/sync/file_watcher.rs:176:34
[INFO] [stdout]     |
[INFO] [stdout] 176 | /// Map a [DebouncedEvent] to a [SyncEvent]`(` alias, file_path)
[INFO] [stdout]     |                                  ^^^^^^^^^ no item named `SyncEvent` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CarrierEvent`
[INFO] [stdout]    --> src/sync/file_watcher.rs:178:23
[INFO] [stdout]     |
[INFO] [stdout] 178 | /// Returns [Some]`(`[CarrierEvent]`)` if success  
[INFO] [stdout]     |                       ^^^^^^^^^^^^ no item named `CarrierEvent` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `iron-carrier`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name iron_carrier src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8264f490b617dc84 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-0b42524d984e9039.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-ca71357118da0750.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-a942bdec8755e25d.rmeta --extern crc=/opt/rustwide/target/debug/deps/libcrc-be35f2d95ca5fb37.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-3c04dfea3d44d0a0.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-594a40663a741049.rmeta --extern globset=/opt/rustwide/target/debug/deps/libglobset-b1f7ada03cec26ea.rmeta --extern if_addrs=/opt/rustwide/target/debug/deps/libif_addrs-f441086900d297ec.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-83c76fb4ff61e17e.rmeta --extern machine_uid=/opt/rustwide/target/debug/deps/libmachine_uid-c0ab7cc2cd9ef4ca.rmeta --extern message_io=/opt/rustwide/target/debug/deps/libmessage_io-14f2dbb3e8ca4e70.rmeta --extern notify=/opt/rustwide/target/debug/deps/libnotify-d44de9c29ee13a2e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-77527b5307c33a7e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8cb94c2439332e3f.rmeta --extern simple_mdns=/opt/rustwide/target/debug/deps/libsimple_mdns-4698e7dc64f5d632.rmeta --extern stderrlog=/opt/rustwide/target/debug/deps/libstderrlog-5c327f9476b4da48.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-dc091df5a1c664ed.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-9458ee1b349ff0f2.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c441623663675846b1e79365560958de1455604d826e3abe740d06d6c0728342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c441623663675846b1e79365560958de1455604d826e3abe740d06d6c0728342", kill_on_drop: false }`
[INFO] [stdout] c441623663675846b1e79365560958de1455604d826e3abe740d06d6c0728342
