[INFO] fetching crate frag 0.1.4...
[INFO] documenting frag-0.1.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate frag 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate frag 0.1.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frag 0.1.4
[INFO] finished tweaking crates.io crate frag 0.1.4
[INFO] tweaked toml for crates.io crate frag 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate frag 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 32e6b0b158c84e0180c1999f97c373800f95e8451a8fdd4c1f7fe07c57df2c9a
[INFO] running `Command { std: "docker" "start" "-a" "32e6b0b158c84e0180c1999f97c373800f95e8451a8fdd4c1f7fe07c57df2c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32e6b0b158c84e0180c1999f97c373800f95e8451a8fdd4c1f7fe07c57df2c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e6b0b158c84e0180c1999f97c373800f95e8451a8fdd4c1f7fe07c57df2c9a", kill_on_drop: false }`
[INFO] [stdout] 32e6b0b158c84e0180c1999f97c373800f95e8451a8fdd4c1f7fe07c57df2c9a
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 29655ba29675eeac1eb3733e586da6a6e396ac8ad0dc5fec540875f629dd6812
[INFO] running `Command { std: "docker" "start" "-a" "29655ba29675eeac1eb3733e586da6a6e396ac8ad0dc5fec540875f629dd6812", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking hotwatch v0.4.5
[INFO] [stderr]     Checking frag v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting frag v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.64s
[INFO] running `Command { std: "docker" "inspect" "29655ba29675eeac1eb3733e586da6a6e396ac8ad0dc5fec540875f629dd6812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29655ba29675eeac1eb3733e586da6a6e396ac8ad0dc5fec540875f629dd6812", kill_on_drop: false }`
[INFO] [stdout] 29655ba29675eeac1eb3733e586da6a6e396ac8ad0dc5fec540875f629dd6812
