[INFO] fetching crate tracing-appender 0.1.1...
[INFO] documenting tracing-appender-0.1.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tracing-appender 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tracing-appender 0.1.1 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 tracing-appender 0.1.1
[INFO] finished tweaking crates.io crate tracing-appender 0.1.1
[INFO] tweaked toml for crates.io crate tracing-appender 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 912a431436e9bdc56d303e2713ce6dc1b83ba3a5acb40a9665973a5a01781717
[INFO] running `Command { std: "docker" "start" "-a" "912a431436e9bdc56d303e2713ce6dc1b83ba3a5acb40a9665973a5a01781717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "912a431436e9bdc56d303e2713ce6dc1b83ba3a5acb40a9665973a5a01781717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912a431436e9bdc56d303e2713ce6dc1b83ba3a5acb40a9665973a5a01781717", kill_on_drop: false }`
[INFO] [stdout] 912a431436e9bdc56d303e2713ce6dc1b83ba3a5acb40a9665973a5a01781717
[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] 8eaa60315a21dc1188d64e171fb9fe261ea533f33d92179f7d00ff2f438bc4ec
[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" "8eaa60315a21dc1188d64e171fb9fe261ea533f33d92179f7d00ff2f438bc4ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting tracing-appender v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Rotation::DAILY`
[INFO] [stdout]   --> src/lib.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | //! [`Rotation::DAILY`] and [`Rotation::NEVER`] are the other available options.
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^ the module `tracing_appender` contains no item named `Rotation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Rotation::NEVER`
[INFO] [stdout]   --> src/lib.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 | //! [`Rotation::DAILY`] and [`Rotation::NEVER`] are the other available options.
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^ the module `tracing_appender` contains no item named `Rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "8eaa60315a21dc1188d64e171fb9fe261ea533f33d92179f7d00ff2f438bc4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eaa60315a21dc1188d64e171fb9fe261ea533f33d92179f7d00ff2f438bc4ec", kill_on_drop: false }`
[INFO] [stdout] 8eaa60315a21dc1188d64e171fb9fe261ea533f33d92179f7d00ff2f438bc4ec
