[INFO] cloning repository https://github.com/jcushman/coolsounds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcushman/coolsounds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcushman%2Fcoolsounds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcushman%2Fcoolsounds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12a723c6196edf90a1bf8a9d5d4d0b2faf599e68
[INFO] documenting jcushman/coolsounds against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcushman%2Fcoolsounds" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcushman/coolsounds 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 git repo https://github.com/jcushman/coolsounds
[INFO] finished tweaking git repo https://github.com/jcushman/coolsounds
[INFO] tweaked toml for git repo https://github.com/jcushman/coolsounds written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jcushman/coolsounds already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] fd03de8090b8c8f0d699d7e1272e4def80b2cbc0fdbaefcbc180c38753f46741
[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" "fd03de8090b8c8f0d699d7e1272e4def80b2cbc0fdbaefcbc180c38753f46741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd03de8090b8c8f0d699d7e1272e4def80b2cbc0fdbaefcbc180c38753f46741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd03de8090b8c8f0d699d7e1272e4def80b2cbc0fdbaefcbc180c38753f46741", kill_on_drop: false }`
[INFO] [stdout] fd03de8090b8c8f0d699d7e1272e4def80b2cbc0fdbaefcbc180c38753f46741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 5db5f0c92b9c6f3f770955ad5e7cecb241f73d0a27eea44372f80f2283b57667
[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" "5db5f0c92b9c6f3f770955ad5e7cecb241f73d0a27eea44372f80f2283b57667", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.17
[INFO] [stderr]     Checking claxon v0.3.1
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking hound v1.1.0
[INFO] [stderr]     Checking hound v3.2.0
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]    Compiling alsa-sys v0.1.1
[INFO] [stderr]     Checking ogg v0.4.1
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking clap v2.27.1
[INFO] [stderr]     Checking lewton v0.5.2
[INFO] [stderr]     Checking cpal v0.4.6
[INFO] [stderr]     Checking rodio v0.5.2
[INFO] [stderr]  Documenting coolsounds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.92s
[INFO] running `Command { std: "docker" "inspect" "5db5f0c92b9c6f3f770955ad5e7cecb241f73d0a27eea44372f80f2283b57667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db5f0c92b9c6f3f770955ad5e7cecb241f73d0a27eea44372f80f2283b57667", kill_on_drop: false }`
[INFO] [stdout] 5db5f0c92b9c6f3f770955ad5e7cecb241f73d0a27eea44372f80f2283b57667