[INFO] fetching crate celery 0.4.0-rcn.11...
[INFO] documenting celery-0.4.0-rcn.11 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] extracting crate celery 0.4.0-rcn.11 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate celery 0.4.0-rcn.11 on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate celery 0.4.0-rcn.11
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate celery 0.4.0-rcn.11
[INFO] tweaked toml for crates.io crate celery 0.4.0-rcn.11 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate celery 0.4.0-rcn.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7de6da94b7499ad7d9bba7fe4e199ec159de88d078e4a3667ab74159c73c7dd5
[INFO] running `Command { std: "docker" "start" "-a" "7de6da94b7499ad7d9bba7fe4e199ec159de88d078e4a3667ab74159c73c7dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de6da94b7499ad7d9bba7fe4e199ec159de88d078e4a3667ab74159c73c7dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de6da94b7499ad7d9bba7fe4e199ec159de88d078e4a3667ab74159c73c7dd5", kill_on_drop: false }`
[INFO] [stdout] 7de6da94b7499ad7d9bba7fe4e199ec159de88d078e4a3667ab74159c73c7dd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23662895936ca5c88793df1c6f1f3c8e4b50a8dedaccb8a56b0c3150a75e27b8
[INFO] running `Command { std: "docker" "start" "-a" "23662895936ca5c88793df1c6f1f3c8e4b50a8dedaccb8a56b0c3150a75e27b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking cookie-factory v0.3.2
[INFO] [stderr]    Compiling amq-protocol v6.1.0
[INFO] [stderr]    Compiling lapin v1.8.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking arc-swap v1.4.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking tinyvec v1.5.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling openssl-sys v0.9.67
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking pinky-swear v4.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking amq-protocol-uri v6.1.0
[INFO] [stderr]     Checking tcp-stream v0.20.7
[INFO] [stderr]     Checking amq-protocol-tcp v6.1.0
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling celery-codegen v0.4.0-rcn.11
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking combine v4.6.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking amq-protocol-types v6.1.0
[INFO] [stderr]     Checking tokio-amqp v1.0.0
[INFO] [stderr]     Checking redis v0.21.2
[INFO] [stderr]  Documenting celery v0.4.0-rcn.11 (/opt/rustwide/workdir)
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/app/mod.rs:238:24
[INFO] [stdout]     |
[INFO] [stdout] 238 | /// created with the [`app!`] macro.
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]    --> src/beat/mod.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 | /// created with the [`beat!`] macro.
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `celery`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name celery src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="celery-codegen"' --cfg 'feature="codegen"' --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=25e300c967fbe698 -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-9cff4bd3f9ee81a5.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-fc54b7dac8c37ff8.rmeta --extern celery_codegen=/opt/rustwide/target/debug/deps/libcelery_codegen-95e820c25fc0bb83.so --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b3ff4d77fad1d444.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-ca34eeb08d404ea2.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-680333c8e7e23336.rmeta --extern globset=/opt/rustwide/target/debug/deps/libglobset-0465f2fff92fbce5.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-d39a66d22a62deb3.rmeta --extern lapin=/opt/rustwide/target/debug/deps/liblapin-50f3efb929f100be.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-bfec198e2ff177f1.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-cf6f3ab30d01461a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-6ff39539d0432566.rmeta --extern redis=/opt/rustwide/target/debug/deps/libredis-795505acd30d5872.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3c26b232aef5f8a3.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ef422cda51f12e4b.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-cf0c7465e7337f27.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f9664a7bf5a88b7e.rmeta --extern tokio_amqp=/opt/rustwide/target/debug/deps/libtokio_amqp-869689c6e0ae4482.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-1550ffbe8d3dbd93.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-0b5d44b1bd96db1a.rmeta --cap-lints=forbid --crate-version 0.4.0-rcn.11` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "23662895936ca5c88793df1c6f1f3c8e4b50a8dedaccb8a56b0c3150a75e27b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23662895936ca5c88793df1c6f1f3c8e4b50a8dedaccb8a56b0c3150a75e27b8", kill_on_drop: false }`
[INFO] [stdout] 23662895936ca5c88793df1c6f1f3c8e4b50a8dedaccb8a56b0c3150a75e27b8