[INFO] fetching crate async-smtp-lite 0.1.2...
[INFO] documenting async-smtp-lite-0.1.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate async-smtp-lite 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate async-smtp-lite 0.1.2 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] started tweaking crates.io crate async-smtp-lite 0.1.2
[INFO] finished tweaking crates.io crate async-smtp-lite 0.1.2
[INFO] tweaked toml for crates.io crate async-smtp-lite 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 email-encoding v0.2.0
[INFO] [stderr]   Downloaded async-stream-tls-upgrader v0.1.10
[INFO] [stderr]   Downloaded async-tls v0.9.0
[INFO] [stderr]   Downloaded quoted_printable v0.4.8
[INFO] [stderr]   Downloaded async-stream-packed v0.1.16
[INFO] [stderr]   Downloaded async-native-tls v0.3.3
[INFO] [stderr]   Downloaded email_address v0.2.4
[INFO] [stderr]   Downloaded lettre v0.10.4
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ce7feff8fc4a9f90028965568989df3b09127b8a0c484480223f02a23c3afe80
[INFO] running `Command { std: "docker" "start" "-a" "ce7feff8fc4a9f90028965568989df3b09127b8a0c484480223f02a23c3afe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce7feff8fc4a9f90028965568989df3b09127b8a0c484480223f02a23c3afe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7feff8fc4a9f90028965568989df3b09127b8a0c484480223f02a23c3afe80", kill_on_drop: false }`
[INFO] [stdout] ce7feff8fc4a9f90028965568989df3b09127b8a0c484480223f02a23c3afe80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f354269ce1109f9cfea81a095214c4d0854597726c8cdee6d586028ced1533b8
[INFO] running `Command { std: "docker" "start" "-a" "f354269ce1109f9cfea81a095214c4d0854597726c8cdee6d586028ced1533b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking quoted_printable v0.4.8
[INFO] [stderr]     Checking email_address v0.2.4
[INFO] [stderr]     Checking email-encoding v0.2.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking lettre v0.10.4
[INFO] [stderr]     Checking async-stream-packed v0.1.16
[INFO] [stderr]     Checking async-stream-tls-upgrader v0.1.10
[INFO] [stderr]  Documenting async-smtp-lite v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/client.rs:7:5
[INFO] [stdout]     |
[INFO] [stdout] 7   |     error::Error,
[INFO] [stdout]     |     ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.4/src/transport/smtp/mod.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/connection.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  |     error::Error,
[INFO] [stdout]     |     ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.4/src/transport/smtp/mod.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Envelope` is private
[INFO] [stdout]    --> src/connection.rs:15:13
[INFO] [stdout]     |
[INFO] [stdout] 15  | use lettre::Envelope;
[INFO] [stdout]     |             ^^^^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Envelope` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.4/src/lib.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 | use crate::{address::Envelope, error::Error};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/session.rs:6:30
[INFO] [stdout]     |
[INFO] [stdout] 6   | use lettre::transport::smtp::error::Error;
[INFO] [stdout]     |                              ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.4/src/transport/smtp/mod.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Envelope` is private
[INFO] [stdout]    --> src/session.rs:7:13
[INFO] [stdout]     |
[INFO] [stdout] 7   | use lettre::Envelope;
[INFO] [stdout]     |             ^^^^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Envelope` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lettre-0.10.4/src/lib.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 | use crate::{address::Envelope, error::Error};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `async-smtp-lite`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name async_smtp_lite src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=991ca315d8406814 -L dependency=/opt/rustwide/target/debug/deps --extern async_stream_packed=/opt/rustwide/target/debug/deps/libasync_stream_packed-602cf81b0b1f3e45.rmeta --extern async_stream_tls_upgrader=/opt/rustwide/target/debug/deps/libasync_stream_tls_upgrader-d38b27e9283094b3.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-1557081dc380564a.rmeta --extern lettre=/opt/rustwide/target/debug/deps/liblettre-5639ec44ac383f0a.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-01a488f93d68e133.rmeta --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f354269ce1109f9cfea81a095214c4d0854597726c8cdee6d586028ced1533b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f354269ce1109f9cfea81a095214c4d0854597726c8cdee6d586028ced1533b8", kill_on_drop: false }`
[INFO] [stdout] f354269ce1109f9cfea81a095214c4d0854597726c8cdee6d586028ced1533b8
