[INFO] fetching crate bnuuy 1.1.0...
[INFO] documenting bnuuy-1.1.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate bnuuy 1.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bnuuy 1.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bnuuy 1.1.0
[INFO] finished tweaking crates.io crate bnuuy 1.1.0
[INFO] tweaked toml for crates.io crate bnuuy 1.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bnuuy 1.1.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.3
[INFO] [stderr]   Downloaded rc2 v0.8.1
[INFO] [stderr]   Downloaded amq-protocol-types v7.1.2
[INFO] [stderr]   Downloaded p12 v0.6.3
[INFO] [stderr]   Downloaded rustls-connector v0.18.3
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded tcp-stream v0.26.1
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded amq-protocol v7.1.2
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded memchr v2.6.3
[INFO] [stderr]   Downloaded winnow v0.5.15
[INFO] [stderr]   Downloaded rustls v0.21.7
[INFO] [stderr]   Downloaded rustls-webpki v0.101.6
[INFO] [stderr]   Downloaded yasna v0.5.2
[INFO] [stderr]   Downloaded built v0.6.1
[INFO] [stderr]   Downloaded cookie-factory v0.3.2
[INFO] [stderr]   Downloaded uuid v1.4.1
[INFO] [stderr]   Downloaded cargo-lock v9.0.0
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded input_buffer v0.5.0
[INFO] [stderr]   Downloaded serde_spanned v0.6.3
[INFO] [stderr]   Downloaded rustls-connector v0.16.1
[INFO] [stderr]   Downloaded mockstream v0.0.3
[INFO] [stderr]   Downloaded webpki v0.22.1
[INFO] [stderr]   Downloaded amq-protocol-tcp v7.1.2
[INFO] [stderr]   Downloaded amq-protocol-uri v7.1.2
[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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56a1a3fd2fd372e37607d289af0d6072f3cac95a101e116d59e47485c419a10c
[INFO] running `Command { std: "docker" "start" "-a" "56a1a3fd2fd372e37607d289af0d6072f3cac95a101e116d59e47485c419a10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56a1a3fd2fd372e37607d289af0d6072f3cac95a101e116d59e47485c419a10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a1a3fd2fd372e37607d289af0d6072f3cac95a101e116d59e47485c419a10c", kill_on_drop: false }`
[INFO] [stdout] 56a1a3fd2fd372e37607d289af0d6072f3cac95a101e116d59e47485c419a10c
[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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ea07a8194a34e09abf0f3e58bf678137cdcf7a2cd2471af05ec9ff9da79c8d1
[INFO] running `Command { std: "docker" "start" "-a" "4ea07a8194a34e09abf0f3e58bf678137cdcf7a2cd2471af05ec9ff9da79c8d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking input_buffer v0.5.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking tcp-stream v0.26.1
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking amq-protocol-types v7.1.2
[INFO] [stderr]     Checking amq-protocol-uri v7.1.2
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cargo-lock v9.0.0
[INFO] [stderr]    Compiling built v0.6.1
[INFO] [stderr]    Compiling bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bnuuy/index.html
[INFO] running `Command { std: "docker" "inspect" "4ea07a8194a34e09abf0f3e58bf678137cdcf7a2cd2471af05ec9ff9da79c8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea07a8194a34e09abf0f3e58bf678137cdcf7a2cd2471af05ec9ff9da79c8d1", kill_on_drop: false }`
[INFO] [stdout] 4ea07a8194a34e09abf0f3e58bf678137cdcf7a2cd2471af05ec9ff9da79c8d1
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e7c7cefcc3c187d32ee54494482ecc749cbfe0a1924b31b56825fb1d03c7496
[INFO] running `Command { std: "docker" "start" "-a" "4e7c7cefcc3c187d32ee54494482ecc749cbfe0a1924b31b56825fb1d03c7496", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking p12 v0.6.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.6
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking rustls-connector v0.16.1
[INFO] [stderr]     Checking rustls-connector v0.18.3
[INFO] [stderr]     Checking tcp-stream v0.26.1
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]  Documenting bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0252]: the name `TlsConnector` is defined multiple times
[INFO] [stdout]   --> src/stream/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use self::native_tls::TlsConnector;
[INFO] [stdout]    |         ------------------------------ previous import of the type `TlsConnector` here
[INFO] [stdout] 24 | #[cfg(feature  = "rustls-tls")]
[INFO] [stdout] 25 | pub use self::rustls_tls::TlsConnector;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TlsConnector` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TlsConnector` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::rustls_tls::TlsConnector as OtherTlsConnector;
[INFO] [stdout]    |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `TlsConnector` is defined multiple times
[INFO] [stdout]    --> src/lib.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub use stream::TlsConnector;
[INFO] [stdout]     |         -------------------- previous import of the type `TlsConnector` here
[INFO] [stdout] ...
[INFO] [stdout] 209 | pub use stream::TlsConnector;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ `TlsConnector` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TlsConnector` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Multiple `source` attributes are not supported within an enum variant
[INFO] [stdout]    --> src/errors.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | /         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 135 | |         source: io::Error,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Multiple `source` attributes are not supported within an enum variant
[INFO] [stdout]    --> src/errors.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 | /         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 145 | |         source: io::Error,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0124]: field `source` is already declared
[INFO] [stdout]    --> src/errors.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         source: native_tls_crate::Error,
[INFO] [stdout]     |         ------------------------------- `source` first declared here
[INFO] [stdout] 134 |         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 135 |         source: io::Error,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ field already declared
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0124]: field `source` is already declared
[INFO] [stdout]    --> src/errors.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         source: native_tls_crate::Error,
[INFO] [stdout]     |         ------------------------------- `source` first declared here
[INFO] [stdout] 144 |         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 145 |         source: io::Error,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ field already declared
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0124, E0252.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0124`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bnuuy`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name bnuuy src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="__rustls"' --cfg 'feature="__tls"' --cfg 'feature="default"' --cfg 'feature="native-tls"' --cfg 'feature="native-tls-crate"' --cfg 'feature="rustls"' --cfg 'feature="rustls-connector"' --cfg 'feature="rustls-native-certs"' --cfg 'feature="rustls-tls"' --cfg 'feature="rustls-tls-manual-roots"' --cfg 'feature="rustls-tls-native-roots"' --cfg 'feature="rustls-tls-webpki-roots"' --cfg 'feature="webpki-roots"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=09881c8faf90854f -L dependency=/opt/rustwide/target/debug/deps --extern amq_protocol=/opt/rustwide/target/debug/deps/libamq_protocol-d52b062d726999c9.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-83cef452744526c5.rmeta --extern cookie_factory=/opt/rustwide/target/debug/deps/libcookie_factory-f0482d16e692407e.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-e9911020c02abe87.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-1e505bd97a3eb2cf.rmeta --extern input_buffer=/opt/rustwide/target/debug/deps/libinput_buffer-913f7a9edef39b60.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-90d04500da73bdf2.rmeta --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-6712e44b6165b999.rmeta --extern native_tls_crate=/opt/rustwide/target/debug/deps/libnative_tls-eb36ccac5e1c1fe0.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-9e22033c854cbb28.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-0329514f2b2af3cd.rmeta --extern rustls_connector=/opt/rustwide/target/debug/deps/librustls_connector-c535605fd38406f6.rmeta --extern rustls_native_certs=/opt/rustwide/target/debug/deps/librustls_native_certs-af9f5c47340b12c9.rmeta --extern snafu=/opt/rustwide/target/debug/deps/libsnafu-431e5e37a08ea378.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-81efddc485a5ede4.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-941abac36989258f.rmeta --extern webpki_roots=/opt/rustwide/target/debug/deps/libwebpki_roots-9830970af86771bb.rmeta --extern-html-root-url 'amq_protocol=https://docs.rs/amq-protocol/7.1.2/' --extern-html-root-url 'bytes=https://docs.rs/bytes/1.5.0/' --extern-html-root-url 'cookie_factory=https://docs.rs/cookie-factory/0.3.2/' --extern-html-root-url 'crossbeam_channel=https://docs.rs/crossbeam-channel/0.5.8/' --extern-html-root-url 'indexmap=https://docs.rs/indexmap/2.0.0/' --extern-html-root-url 'input_buffer=https://docs.rs/input_buffer/0.5.0/' --extern-html-root-url 'mio=https://docs.rs/mio/0.6.23/' --extern-html-root-url 'mio_extras=https://docs.rs/mio-extras/2.0.6/' --extern-html-root-url 'native_tls=https://docs.rs/native-tls/0.2.11/' --extern-html-root-url 'percent_encoding=https://docs.rs/percent-encoding/2.3.0/' --extern-html-root-url 'rustls=https://docs.rs/rustls/0.20.9/' --extern-html-root-url 'rustls_connector=https://docs.rs/rustls-connector/0.16.1/' --extern-html-root-url 'rustls_native_certs=https://docs.rs/rustls-native-certs/0.6.3/' --extern-html-root-url 'snafu=https://docs.rs/snafu/0.7.5/' --extern-html-root-url 'tracing=https://docs.rs/tracing/0.1.37/' --extern-html-root-url 'url=https://docs.rs/url/2.4.1/' --extern-html-root-url 'webpki_roots=https://docs.rs/webpki-roots/0.22.6/' -Zunstable-options --cap-lints=warn --crate-version 1.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4e7c7cefcc3c187d32ee54494482ecc749cbfe0a1924b31b56825fb1d03c7496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7c7cefcc3c187d32ee54494482ecc749cbfe0a1924b31b56825fb1d03c7496", kill_on_drop: false }`
[INFO] [stdout] 4e7c7cefcc3c187d32ee54494482ecc749cbfe0a1924b31b56825fb1d03c7496
[INFO] documenting bnuuy-1.1.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate bnuuy 1.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bnuuy 1.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bnuuy 1.1.0
[INFO] finished tweaking crates.io crate bnuuy 1.1.0
[INFO] tweaked toml for crates.io crate bnuuy 1.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate bnuuy 1.1.0 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-2024-02-10" "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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca501ff1c3e30554650824fb9ad246a956742c715825ccee29abec4139b54e69
[INFO] running `Command { std: "docker" "start" "-a" "ca501ff1c3e30554650824fb9ad246a956742c715825ccee29abec4139b54e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca501ff1c3e30554650824fb9ad246a956742c715825ccee29abec4139b54e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca501ff1c3e30554650824fb9ad246a956742c715825ccee29abec4139b54e69", kill_on_drop: false }`
[INFO] [stdout] ca501ff1c3e30554650824fb9ad246a956742c715825ccee29abec4139b54e69
[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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ca308366509b9854d5e35e0189c96b661a1bdecc5a2a5a210df986f8a78218
[INFO] running `Command { std: "docker" "start" "-a" "c1ca308366509b9854d5e35e0189c96b661a1bdecc5a2a5a210df986f8a78218", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking input_buffer v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking tcp-stream v0.26.1
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking amq-protocol-types v7.1.2
[INFO] [stderr]     Checking amq-protocol-uri v7.1.2
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cargo-lock v9.0.0
[INFO] [stderr]    Compiling built v0.6.1
[INFO] [stderr]    Compiling bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bnuuy/index.html
[INFO] running `Command { std: "docker" "inspect" "c1ca308366509b9854d5e35e0189c96b661a1bdecc5a2a5a210df986f8a78218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ca308366509b9854d5e35e0189c96b661a1bdecc5a2a5a210df986f8a78218", kill_on_drop: false }`
[INFO] [stdout] c1ca308366509b9854d5e35e0189c96b661a1bdecc5a2a5a210df986f8a78218
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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-2024-02-10" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651583b7620ab60c5793133485897b7bcb163fc51bd1ae12bcc41b1bac46d010
[INFO] running `Command { std: "docker" "start" "-a" "651583b7620ab60c5793133485897b7bcb163fc51bd1ae12bcc41b1bac46d010", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking p12 v0.6.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.6
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking rustls-connector v0.16.1
[INFO] [stderr]     Checking rustls-connector v0.18.3
[INFO] [stderr]     Checking tcp-stream v0.26.1
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]  Documenting bnuuy v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0252]: the name `TlsConnector` is defined multiple times
[INFO] [stdout]   --> src/stream/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use self::native_tls::TlsConnector;
[INFO] [stdout]    |         ------------------------------ previous import of the type `TlsConnector` here
[INFO] [stdout] 24 | #[cfg(feature  = "rustls-tls")]
[INFO] [stdout] 25 | pub use self::rustls_tls::TlsConnector;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `TlsConnector` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TlsConnector` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use self::rustls_tls::TlsConnector as OtherTlsConnector;
[INFO] [stdout]    |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `TlsConnector` is defined multiple times
[INFO] [stdout]    --> src/lib.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub use stream::TlsConnector;
[INFO] [stdout]     |         -------------------- previous import of the type `TlsConnector` here
[INFO] [stdout] ...
[INFO] [stdout] 209 | pub use stream::TlsConnector;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ `TlsConnector` reimported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TlsConnector` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Multiple `source` attributes are not supported within an enum variant
[INFO] [stdout]    --> src/errors.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | /         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 135 | |         source: io::Error,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Multiple `source` attributes are not supported within an enum variant
[INFO] [stdout]    --> src/errors.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 | /         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 145 | |         source: io::Error,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0124]: field `source` is already declared
[INFO] [stdout]    --> src/errors.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         source: native_tls_crate::Error,
[INFO] [stdout]     |         ------------------------------- `source` first declared here
[INFO] [stdout] 134 |         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 135 |         source: io::Error,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ field already declared
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0124]: field `source` is already declared
[INFO] [stdout]    --> src/errors.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         source: native_tls_crate::Error,
[INFO] [stdout]     |         ------------------------------- `source` first declared here
[INFO] [stdout] 144 |         #[cfg(feature = "rustls-tls")]
[INFO] [stdout] 145 |         source: io::Error,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ field already declared
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0124, E0252.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0124`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bnuuy`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name bnuuy src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="__rustls"' --cfg 'feature="__tls"' --cfg 'feature="default"' --cfg 'feature="native-tls"' --cfg 'feature="native-tls-crate"' --cfg 'feature="rustls"' --cfg 'feature="rustls-connector"' --cfg 'feature="rustls-native-certs"' --cfg 'feature="rustls-tls"' --cfg 'feature="rustls-tls-manual-roots"' --cfg 'feature="rustls-tls-native-roots"' --cfg 'feature="rustls-tls-webpki-roots"' --cfg 'feature="webpki-roots"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=22d6d295fc511a4e -L dependency=/opt/rustwide/target/debug/deps --extern amq_protocol=/opt/rustwide/target/debug/deps/libamq_protocol-2c9da1f6989700e2.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c0a5d3e6d3fe5695.rmeta --extern cookie_factory=/opt/rustwide/target/debug/deps/libcookie_factory-730ef8b47089d4da.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-da0f965a7516ab24.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-fedd298c5b4f9507.rmeta --extern input_buffer=/opt/rustwide/target/debug/deps/libinput_buffer-495a7d1e8ef32b47.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-cf65d017b8365f52.rmeta --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-d152c9c01cb8e85b.rmeta --extern native_tls_crate=/opt/rustwide/target/debug/deps/libnative_tls-c5ecff55100e75ae.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-14fdaea5ad1aa36a.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-3b928a17a5ea3ee2.rmeta --extern rustls_connector=/opt/rustwide/target/debug/deps/librustls_connector-840d56ff4366b7c7.rmeta --extern rustls_native_certs=/opt/rustwide/target/debug/deps/librustls_native_certs-2dccbc164007857a.rmeta --extern snafu=/opt/rustwide/target/debug/deps/libsnafu-39fcd21170741573.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-1fd4f59a058e4fa8.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-71fc68eb9efad3a3.rmeta --extern webpki_roots=/opt/rustwide/target/debug/deps/libwebpki_roots-ab1e0cc37857427f.rmeta --extern-html-root-url 'amq_protocol=https://docs.rs/amq-protocol/7.1.2/' --extern-html-root-url 'bytes=https://docs.rs/bytes/1.5.0/' --extern-html-root-url 'cookie_factory=https://docs.rs/cookie-factory/0.3.2/' --extern-html-root-url 'crossbeam_channel=https://docs.rs/crossbeam-channel/0.5.8/' --extern-html-root-url 'indexmap=https://docs.rs/indexmap/2.0.0/' --extern-html-root-url 'input_buffer=https://docs.rs/input_buffer/0.5.0/' --extern-html-root-url 'mio=https://docs.rs/mio/0.6.23/' --extern-html-root-url 'mio_extras=https://docs.rs/mio-extras/2.0.6/' --extern-html-root-url 'native_tls=https://docs.rs/native-tls/0.2.11/' --extern-html-root-url 'percent_encoding=https://docs.rs/percent-encoding/2.3.0/' --extern-html-root-url 'rustls=https://docs.rs/rustls/0.20.9/' --extern-html-root-url 'rustls_connector=https://docs.rs/rustls-connector/0.16.1/' --extern-html-root-url 'rustls_native_certs=https://docs.rs/rustls-native-certs/0.6.3/' --extern-html-root-url 'snafu=https://docs.rs/snafu/0.7.5/' --extern-html-root-url 'tracing=https://docs.rs/tracing/0.1.37/' --extern-html-root-url 'url=https://docs.rs/url/2.4.1/' --extern-html-root-url 'webpki_roots=https://docs.rs/webpki-roots/0.22.6/' -Zunstable-options --cap-lints=warn --crate-version 1.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "651583b7620ab60c5793133485897b7bcb163fc51bd1ae12bcc41b1bac46d010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651583b7620ab60c5793133485897b7bcb163fc51bd1ae12bcc41b1bac46d010", kill_on_drop: false }`
[INFO] [stdout] 651583b7620ab60c5793133485897b7bcb163fc51bd1ae12bcc41b1bac46d010
