[INFO] fetching crate glean-core 32.4.1...
[INFO] documenting glean-core-32.4.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate glean-core 32.4.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate glean-core 32.4.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glean-core 32.4.1
[INFO] finished tweaking crates.io crate glean-core 32.4.1
[INFO] tweaked toml for crates.io crate glean-core 32.4.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate glean-core 32.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded serde_json v1.0.58
[INFO] [stderr]   Downloaded iso8601 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b594843d8d05fa515bc04aa5cf6e03069ce93ee1b857af55e11a0d0e619d7c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b594843d8d05fa515bc04aa5cf6e03069ce93ee1b857af55e11a0d0e619d7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b594843d8d05fa515bc04aa5cf6e03069ce93ee1b857af55e11a0d0e619d7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b594843d8d05fa515bc04aa5cf6e03069ce93ee1b857af55e11a0d0e619d7c7", kill_on_drop: false }`
[INFO] [stdout] 3b594843d8d05fa515bc04aa5cf6e03069ce93ee1b857af55e11a0d0e619d7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 285dd6e6f3e8411bdd04677169694727c42fbf473853befb167ac582f286215f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "285dd6e6f3e8411bdd04677169694727c42fbf473853befb167ac582f286215f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking flate2 v1.0.18
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking ffi-support v0.4.2
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.0
[INFO] [stderr]     Checking lmdb-rkv v0.14.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rkv v0.10.4
[INFO] [stderr]  Documenting glean-core v32.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `MemoryDistributionMetricType`
[INFO] [stdout]    --> src/metrics/memory_distribution.rs:108:34
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// implementing class is a [MemoryDistributionMetricType] and the instance this
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `memory_distribution` contains no item named `MemoryDistributionMetricType`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stop`
[INFO] [stdout]    --> src/metrics/timing_distribution.rs:138:39
[INFO] [stdout]     |
[INFO] [stdout] 138 |     /// called with no corresponding [stop]): in that case the original
[INFO] [stdout]     |                                       ^^^^ the module `timing_distribution` contains no item named `stop`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TimingDistributionMetricType`
[INFO] [stdout]    --> src/metrics/timing_distribution.rs:231:34
[INFO] [stdout]     |
[INFO] [stdout] 231 |     /// implementing class is a [TimingDistributionMetricType] and the instance this
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `timing_distribution` contains no item named `TimingDistributionMetricType`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/upload/mod.rs:126:68
[INFO] [stdout]     |
[INFO] [stdout] 126 |     ///   recoverable upload failures on the same uploading window[1]
[INFO] [stdout]     |                                                                    ^ the module `upload` contains no item named `1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/upload/mod.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     /// [1]: An "uploading window" starts when a requester gets a new `PingUploadTask::Upload(PingRequest)`
[INFO] [stdout]     |          ^ the module `upload` contains no item named `1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PingUploadTask::Wait`
[INFO] [stdout]   --> src/upload/policy.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// The maximum of [`PingUploadTask::Wait`] responses a user may get in a row
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^ the module `policy` contains no item named `PingUploadTask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_upload_task`
[INFO] [stdout]   --> src/upload/policy.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     /// when calling [`get_upload_task`].
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^ the module `policy` contains no item named `get_upload_task`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/histogram/exponential.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |     /// bucket[i] <= sample < bucket[i+1]
[INFO] [stdout]    |                ^ the module `exponential` contains no item named `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/histogram/linear.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |     /// bucket[i] <= sample < bucket[i+1]
[INFO] [stdout]    |                ^ the module `linear` contains no item named `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.55s
[INFO] running `Command { std: "docker" "inspect" "285dd6e6f3e8411bdd04677169694727c42fbf473853befb167ac582f286215f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285dd6e6f3e8411bdd04677169694727c42fbf473853befb167ac582f286215f", kill_on_drop: false }`
[INFO] [stdout] 285dd6e6f3e8411bdd04677169694727c42fbf473853befb167ac582f286215f
