[INFO] fetching crate bfom 0.1.37...
[INFO] documenting bfom-0.1.37 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate bfom 0.1.37 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bfom 0.1.37 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfom 0.1.37
[INFO] finished tweaking crates.io crate bfom 0.1.37
[INFO] tweaked toml for crates.io crate bfom 0.1.37 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate bfom 0.1.37 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bfom-lib v0.1.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fab5143e887978453cb2275fd47782edafaac523ab9130a77fe47492924cd02
[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" "6fab5143e887978453cb2275fd47782edafaac523ab9130a77fe47492924cd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fab5143e887978453cb2275fd47782edafaac523ab9130a77fe47492924cd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fab5143e887978453cb2275fd47782edafaac523ab9130a77fe47492924cd02", kill_on_drop: false }`
[INFO] [stdout] 6fab5143e887978453cb2275fd47782edafaac523ab9130a77fe47492924cd02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 6e45ab1b9cabf70805d5000e9c1479fd53c6d4001aa6db91cec79dbc2fbda21d
[INFO] running `Command { std: "docker" "start" "-a" "6e45ab1b9cabf70805d5000e9c1479fd53c6d4001aa6db91cec79dbc2fbda21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking bfom-lib v0.1.38
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting bfom v0.1.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.53s
[INFO] running `Command { std: "docker" "inspect" "6e45ab1b9cabf70805d5000e9c1479fd53c6d4001aa6db91cec79dbc2fbda21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e45ab1b9cabf70805d5000e9c1479fd53c6d4001aa6db91cec79dbc2fbda21d", kill_on_drop: false }`
[INFO] [stdout] 6e45ab1b9cabf70805d5000e9c1479fd53c6d4001aa6db91cec79dbc2fbda21d