[INFO] cloning repository https://github.com/CryZe/livesplit-one-terminal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CryZe/livesplit-one-terminal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Flivesplit-one-terminal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Flivesplit-one-terminal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41ca0d85fbd68a1fe53ebd91b8d9c4e8c8f0e646
[INFO] documenting CryZe/livesplit-one-terminal against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Flivesplit-one-terminal" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CryZe/livesplit-one-terminal on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CryZe/livesplit-one-terminal
[INFO] finished tweaking git repo https://github.com/CryZe/livesplit-one-terminal
[INFO] tweaked toml for git repo https://github.com/CryZe/livesplit-one-terminal written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/CryZe/livesplit-one-terminal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.47.0" "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] aa950c96a2290bf9ca0bc967e072c40132a45f9d4b45494335367a850b0321c1
[INFO] running `Command { std: "docker" "start" "-a" "aa950c96a2290bf9ca0bc967e072c40132a45f9d4b45494335367a850b0321c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa950c96a2290bf9ca0bc967e072c40132a45f9d4b45494335367a850b0321c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa950c96a2290bf9ca0bc967e072c40132a45f9d4b45494335367a850b0321c1", kill_on_drop: false }`
[INFO] [stdout] aa950c96a2290bf9ca0bc967e072c40132a45f9d4b45494335367a850b0321c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77fce45629e3a0ed5e51e366728ce5af9ab5893eeb324d349fc04f807f5a8389
[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" "77fce45629e3a0ed5e51e366728ce5af9ab5893eeb324d349fc04f807f5a8389", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]     Checking smallvec v0.6.12
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]     Checking rawslice v0.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking quick-xml v0.17.0
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking odds v0.3.1
[INFO] [stderr]     Checking crossterm v0.12.1
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking promising-future v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking snafu v0.5.0
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking livesplit-hotkey v0.5.0 (https://github.com/LiveSplit/livesplit-core#7c383c04)
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking livesplit-core v0.11.0 (https://github.com/LiveSplit/livesplit-core#7c383c04)
[INFO] [stderr]  Documenting livesplit-one-terminal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "77fce45629e3a0ed5e51e366728ce5af9ab5893eeb324d349fc04f807f5a8389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fce45629e3a0ed5e51e366728ce5af9ab5893eeb324d349fc04f807f5a8389", kill_on_drop: false }`
[INFO] [stdout] 77fce45629e3a0ed5e51e366728ce5af9ab5893eeb324d349fc04f807f5a8389