[INFO] fetching crate cemconv 0.1.0...
[INFO] documenting cemconv-0.1.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cemconv 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cemconv 0.1.0 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 cemconv 0.1.0
[INFO] finished tweaking crates.io crate cemconv 0.1.0
[INFO] tweaked toml for crates.io crate cemconv 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b69f1fa038a54be19db1b3cd43412a0bb032ca65a330dd0e28cb2dc71dc21788
[INFO] running `Command { std: "docker" "start" "-a" "b69f1fa038a54be19db1b3cd43412a0bb032ca65a330dd0e28cb2dc71dc21788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69f1fa038a54be19db1b3cd43412a0bb032ca65a330dd0e28cb2dc71dc21788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69f1fa038a54be19db1b3cd43412a0bb032ca65a330dd0e28cb2dc71dc21788", kill_on_drop: false }`
[INFO] [stdout] b69f1fa038a54be19db1b3cd43412a0bb032ca65a330dd0e28cb2dc71dc21788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] ffd84bfedcc9d94607f19673097afa9c5d898fa5ca65d5a4e84a53c86879b3ad
[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" "ffd84bfedcc9d94607f19673097afa9c5d898fa5ca65d5a4e84a53c86879b3ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking wavefront_obj v5.1.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking structopt v0.1.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]     Checking cem v0.1.0
[INFO] [stderr]  Documenting cemconv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "ffd84bfedcc9d94607f19673097afa9c5d898fa5ca65d5a4e84a53c86879b3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd84bfedcc9d94607f19673097afa9c5d898fa5ca65d5a4e84a53c86879b3ad", kill_on_drop: false }`
[INFO] [stdout] ffd84bfedcc9d94607f19673097afa9c5d898fa5ca65d5a4e84a53c86879b3ad
