[INFO] fetching crate eventific 0.1.18...
[INFO] documenting eventific-0.1.18 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate eventific 0.1.18 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate eventific 0.1.18 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventific 0.1.18
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate eventific 0.1.18
[INFO] tweaked toml for crates.io crate eventific 0.1.18 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate eventific 0.1.18 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded protoc-rust v2.8.1
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[INFO] [stderr]   Downloaded tls-api v0.1.22
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[INFO] [stderr]   Downloaded scoped-tls v0.1.2
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[INFO] [stderr]   Downloaded prometheus v0.7.0
[INFO] [stderr]   Downloaded redox_users v0.3.1
[INFO] [stderr]   Downloaded tls-api-stub v0.1.22
[INFO] [stderr]   Downloaded wasi v0.7.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.6
[INFO] [stderr]   Downloaded slog-scope v4.3.0
[INFO] [stderr]   Downloaded rust-argon2 v0.5.1
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[INFO] [stderr]   Downloaded slog v2.5.2
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[INFO] [stderr]   Downloaded slog-async v2.3.0
[INFO] [stderr]   Downloaded crossbeam v0.2.12
[INFO] [stderr]   Downloaded syn v1.0.7
[INFO] [stderr]   Downloaded constant_time_eq v0.1.4
[INFO] [stderr]   Downloaded failure_derive v0.1.6
[INFO] [stderr]   Downloaded term v0.6.1
[INFO] [stderr]   Downloaded grpcio-sys v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab4e80a842ca2af17044345f7a0d94e50ef3865a68968e870a9af50120cb0495
[INFO] running `Command { std: "docker" "start" "-a" "ab4e80a842ca2af17044345f7a0d94e50ef3865a68968e870a9af50120cb0495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab4e80a842ca2af17044345f7a0d94e50ef3865a68968e870a9af50120cb0495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4e80a842ca2af17044345f7a0d94e50ef3865a68968e870a9af50120cb0495", kill_on_drop: false }`
[INFO] [stdout] ab4e80a842ca2af17044345f7a0d94e50ef3865a68968e870a9af50120cb0495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e83dc9979a886ac57c5b075a2bd3028b56ad3bea2c94752275202199a40d402
[INFO] running `Command { std: "docker" "start" "-a" "2e83dc9979a886ac57c5b075a2bd3028b56ad3bea2c94752275202199a40d402", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]    Compiling byteorder v1.3.2
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[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.8
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[INFO] [stderr]     Checking smallvec v0.6.11
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[INFO] [stderr]    Compiling unicode-xid v0.2.0
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[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]    Compiling cc v1.0.46
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[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]     Checking tokio-threadpool v0.1.16
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[INFO] [stderr]     Checking rand v0.4.6
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[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling protobuf v2.8.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
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[INFO] [stderr]    Compiling hyper v0.12.35
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[INFO] [stderr]     Checking rgb v0.8.14
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]     Checking try-lock v0.2.2
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[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking spin v0.5.2
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[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking strum v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]  Documenting eventific v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "2e83dc9979a886ac57c5b075a2bd3028b56ad3bea2c94752275202199a40d402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e83dc9979a886ac57c5b075a2bd3028b56ad3bea2c94752275202199a40d402", kill_on_drop: false }`
[INFO] [stdout] 2e83dc9979a886ac57c5b075a2bd3028b56ad3bea2c94752275202199a40d402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] d336448b4865bdb1f6381dcc846360bbcf384eae49f01785871c7ad4ee9baf76
[INFO] running `Command { std: "docker" "start" "-a" "d336448b4865bdb1f6381dcc846360bbcf384eae49f01785871c7ad4ee9baf76", kill_on_drop: false }`
[INFO] [stderr]     Checking tls-api v0.1.22
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling protobuf v2.8.1
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling httpbis v0.7.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking tokio-tls-api v0.1.22
[INFO] [stderr]     Checking tls-api-stub v0.1.22
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr]     Checking grpc v0.6.1
[INFO] [stderr]     Checking prometheus v0.7.0
[INFO] [stderr]  Documenting eventific v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `VERSION_2_8_0` in crate `protobuf`
[INFO] [stdout]   --> src/grpc/health.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_1`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-34994524badcd6b8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_2_8_1: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_2_8_1` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `{{root}}::protobuf::VERSION_2_8_0`
[INFO] [stdout]   --> src/grpc/health.rs:27:37
[INFO] [stdout]    |
[INFO] [stdout] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ could not resolve path `{{root}}::protobuf::VERSION_2_8_0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]    = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `eventific`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name eventific src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="grpc"' --cfg 'feature="protobuf"' --cfg 'feature="tls-api"' --cfg 'feature="tls-api-stub"' --cfg 'feature="with_grpc"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=9ca67856e8fccfd8 -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ebb57d7953020a2e.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-abc7e51b6a4782a9.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-1b2a8a3c685023ee.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-c4396d5ac3d87dac.rmeta --extern grpc=/opt/rustwide/target/debug/deps/libgrpc-729d91b9e077f337.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-cc2988162b356b9d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-ed971cff82149e8b.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-5a28b17a0ab7b769.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0fad4abd9241ed1e.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-30a5737a6bf21058.so --extern slog=/opt/rustwide/target/debug/deps/libslog-0616558b16106724.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-4a1cdfc7a38d4a9b.rmeta --extern tls_api=/opt/rustwide/target/debug/deps/libtls_api-9e3be32592b4415e.rmeta --extern tls_api_stub=/opt/rustwide/target/debug/deps/libtls_api_stub-f1afd91077a2c17b.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1f40fb4f52481eb6.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-15875a1afc6d0c49.rmeta --extern-html-root-url 'chrono=https://docs.rs/chrono/0.4.9/' --extern-html-root-url 'colored=https://docs.rs/colored/1.8.0/' --extern-html-root-url 'failure=https://docs.rs/failure/0.1.6/' --extern-html-root-url 'futures=https://docs.rs/futures/0.1.29/' --extern-html-root-url 'grpc=https://docs.rs/grpc/0.6.1/' --extern-html-root-url 'hyper=https://docs.rs/hyper/0.12.35/' --extern-html-root-url 'lazy_static=https://docs.rs/lazy_static/1.4.0/' --extern-html-root-url 'prometheus=https://docs.rs/prometheus/0.7.0/' --extern-html-root-url 'protobuf=https://docs.rs/protobuf/2.8.1/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.102/' --extern-html-root-url 'serde_derive=https://docs.rs/serde_derive/1.0.102/' --extern-html-root-url 'slog=https://docs.rs/slog/2.5.2/' --extern-html-root-url 'strum=https://docs.rs/strum/0.15.0/' --extern-html-root-url 'tls_api=https://docs.rs/tls-api/0.1.22/' --extern-html-root-url 'tls_api_stub=https://docs.rs/tls-api-stub/0.1.22/' --extern-html-root-url 'tokio=https://docs.rs/tokio/0.1.22/' --extern-html-root-url 'uuid=https://docs.rs/uuid/0.7.4/' -Zunstable-options --cap-lints=warn --crate-version 0.1.18` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d336448b4865bdb1f6381dcc846360bbcf384eae49f01785871c7ad4ee9baf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d336448b4865bdb1f6381dcc846360bbcf384eae49f01785871c7ad4ee9baf76", kill_on_drop: false }`
[INFO] [stdout] d336448b4865bdb1f6381dcc846360bbcf384eae49f01785871c7ad4ee9baf76
