[INFO] fetching crate fpls_lib 0.1.2...
[INFO] documenting fpls_lib-0.1.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fpls_lib 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fpls_lib 0.1.2 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 fpls_lib 0.1.2
[INFO] finished tweaking crates.io crate fpls_lib 0.1.2
[INFO] tweaked toml for crates.io crate fpls_lib 0.1.2 written to /workspace/builds/worker-5/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 21c9864d03b49f14d616e1bfa90a99dbbf7561ba005bbcb26d47914d57d66257
[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" "21c9864d03b49f14d616e1bfa90a99dbbf7561ba005bbcb26d47914d57d66257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c9864d03b49f14d616e1bfa90a99dbbf7561ba005bbcb26d47914d57d66257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c9864d03b49f14d616e1bfa90a99dbbf7561ba005bbcb26d47914d57d66257", kill_on_drop: false }`
[INFO] [stdout] 21c9864d03b49f14d616e1bfa90a99dbbf7561ba005bbcb26d47914d57d66257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3cc39dd5142557d8ba20ca50f60b573e94770318e0bec7a23a356d1482708199
[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" "3cc39dd5142557d8ba20ca50f60b573e94770318e0bec7a23a356d1482708199", kill_on_drop: false }`
[INFO] [stderr]  Documenting fpls_lib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "3cc39dd5142557d8ba20ca50f60b573e94770318e0bec7a23a356d1482708199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc39dd5142557d8ba20ca50f60b573e94770318e0bec7a23a356d1482708199", kill_on_drop: false }`
[INFO] [stdout] 3cc39dd5142557d8ba20ca50f60b573e94770318e0bec7a23a356d1482708199
