[INFO] fetching crate configurable 0.3.5...
[INFO] documenting configurable-0.3.5 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate configurable 0.3.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate configurable 0.3.5 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate configurable 0.3.5
[INFO] finished tweaking crates.io crate configurable 0.3.5
[INFO] tweaked toml for crates.io crate configurable 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "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] 33c2d392eb9f9a0462c1cf8c6bb5f0e2a367add178b3ee3bbfd75b377c1ddcaa
[INFO] running `Command { std: "docker" "start" "-a" "33c2d392eb9f9a0462c1cf8c6bb5f0e2a367add178b3ee3bbfd75b377c1ddcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c2d392eb9f9a0462c1cf8c6bb5f0e2a367add178b3ee3bbfd75b377c1ddcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c2d392eb9f9a0462c1cf8c6bb5f0e2a367add178b3ee3bbfd75b377c1ddcaa", kill_on_drop: false }`
[INFO] [stdout] 33c2d392eb9f9a0462c1cf8c6bb5f0e2a367add178b3ee3bbfd75b377c1ddcaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] d724e5b02e0ca11c7ef926f5f5ea4f69acd6f1e82ac56af2cf6906c0ebfe4f52
[INFO] running `Command { std: "docker" "start" "-a" "d724e5b02e0ca11c7ef926f5f5ea4f69acd6f1e82ac56af2cf6906c0ebfe4f52", kill_on_drop: false }`
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]  Documenting configurable v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! This crate provides a set of functions for loading/saving structs to toml files in
[INFO] [stdout] 2  | | //! OS-accurate locations
[INFO] [stdout] 3  | | //!
[INFO] [stdout] 4  | | //! # A normal configuration (e.g. saving something to a toml file in CONFIG_DIR)
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | | //! }
[INFO] [stdout] 87 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "d724e5b02e0ca11c7ef926f5f5ea4f69acd6f1e82ac56af2cf6906c0ebfe4f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d724e5b02e0ca11c7ef926f5f5ea4f69acd6f1e82ac56af2cf6906c0ebfe4f52", kill_on_drop: false }`
[INFO] [stdout] d724e5b02e0ca11c7ef926f5f5ea4f69acd6f1e82ac56af2cf6906c0ebfe4f52