[INFO] fetching crate device_query 0.2.5...
[INFO] documenting device_query-0.2.5 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate device_query 0.2.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate device_query 0.2.5 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate device_query 0.2.5
[INFO] finished tweaking crates.io crate device_query 0.2.5
[INFO] tweaked toml for crates.io crate device_query 0.2.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate device_query 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readkey v0.1.7
[INFO] [stderr]   Downloaded input-event-codes v0.2.0
[INFO] [stderr]   Downloaded x11 v2.17.2
[INFO] [stderr]   Downloaded readmouse v0.2.0
[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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aa8ea256ff2c3661bf7c099af67c4075a66662cbcf1a0ae5e758a71dbff0903
[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" "1aa8ea256ff2c3661bf7c099af67c4075a66662cbcf1a0ae5e758a71dbff0903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aa8ea256ff2c3661bf7c099af67c4075a66662cbcf1a0ae5e758a71dbff0903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa8ea256ff2c3661bf7c099af67c4075a66662cbcf1a0ae5e758a71dbff0903", kill_on_drop: false }`
[INFO] [stdout] 1aa8ea256ff2c3661bf7c099af67c4075a66662cbcf1a0ae5e758a71dbff0903
[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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f231d56e9f70cbf56cc313e45a3908e91ef6058e9445b1607b50928e2acfe10
[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" "2f231d56e9f70cbf56cc313e45a3908e91ef6058e9445b1607b50928e2acfe10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking input-event-codes v0.2.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling device_query v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling x11 v2.17.2
[INFO] [stderr]  Documenting device_query v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! A simple library for querying mouse and keyboard state without requiring
[INFO] [stdout] 2  | | //! an active window. Currently works in Windows, Linux, and macOS.
[INFO] [stdout] 3  | | //!
[INFO] [stdout] 4  | | //! ```no-run
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | //! println!("Is A pressed? {}", keys.contains(&Keycode::A));
[INFO] [stdout] 12 | | //! ```
[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 11.22s
[INFO] running `Command { std: "docker" "inspect" "2f231d56e9f70cbf56cc313e45a3908e91ef6058e9445b1607b50928e2acfe10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f231d56e9f70cbf56cc313e45a3908e91ef6058e9445b1607b50928e2acfe10", kill_on_drop: false }`
[INFO] [stdout] 2f231d56e9f70cbf56cc313e45a3908e91ef6058e9445b1607b50928e2acfe10