[INFO] cloning repository https://github.com/alexeagleson/apprentice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexeagleson/apprentice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeagleson%2Fapprentice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeagleson%2Fapprentice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fde06eebaf27d3df6cfcfa9f263427f36a57f765
[INFO] documenting alexeagleson/apprentice 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%2Falexeagleson%2Fapprentice" "/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/alexeagleson/apprentice 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/alexeagleson/apprentice
[INFO] finished tweaking git repo https://github.com/alexeagleson/apprentice
[INFO] tweaked toml for git repo https://github.com/alexeagleson/apprentice written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/alexeagleson/apprentice 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] [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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6028a5cb296cb7554d97bb1c5fca783054ac3759bc5186b2e24cbeb8f884dc40
[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" "6028a5cb296cb7554d97bb1c5fca783054ac3759bc5186b2e24cbeb8f884dc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6028a5cb296cb7554d97bb1c5fca783054ac3759bc5186b2e24cbeb8f884dc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6028a5cb296cb7554d97bb1c5fca783054ac3759bc5186b2e24cbeb8f884dc40", kill_on_drop: false }`
[INFO] [stdout] 6028a5cb296cb7554d97bb1c5fca783054ac3759bc5186b2e24cbeb8f884dc40
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1724ed99ebac44795f97b9bc6527afe98d6f28e799d56d63ea2cf795d43c5d78
[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" "1724ed99ebac44795f97b9bc6527afe98d6f28e799d56d63ea2cf795d43c5d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.59
[INFO] [stderr]    Compiling wasm-bindgen v0.2.59
[INFO] [stderr]     Checking thread_local v1.0.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]    Compiling glow v0.4.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking glutin_glx_sys v0.1.6
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking image v0.23.3
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.22.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.59
[INFO] [stderr]     Checking glutin v0.24.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.59
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.59
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking js-sys v0.3.36
[INFO] [stderr]     Checking shred v0.9.4
[INFO] [stderr]     Checking serde v1.0.106
[INFO] [stderr]     Checking web-sys v0.3.36
[INFO] [stderr]     Checking bracket-geometry v0.8.0
[INFO] [stderr]     Checking bracket-random v0.8.0
[INFO] [stderr]     Checking bracket-color v0.8.0
[INFO] [stderr]     Checking object-pool v0.4.4
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking specs v0.15.1
[INFO] [stderr]     Checking bracket-noise v0.8.0
[INFO] [stderr]     Checking bracket-algorithm-traits v0.8.0
[INFO] [stderr]     Checking bracket-terminal v0.8.0
[INFO] [stderr]     Checking bracket-pathfinding v0.8.0
[INFO] [stderr]     Checking bracket-lib v0.8.0
[INFO] [stderr]     Checking rltk v0.8.0
[INFO] [stderr]     Checking apprentice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting apprentice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "1724ed99ebac44795f97b9bc6527afe98d6f28e799d56d63ea2cf795d43c5d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1724ed99ebac44795f97b9bc6527afe98d6f28e799d56d63ea2cf795d43c5d78", kill_on_drop: false }`
[INFO] [stdout] 1724ed99ebac44795f97b9bc6527afe98d6f28e799d56d63ea2cf795d43c5d78