[INFO] fetching crate devd-rs 0.3.3...
[INFO] documenting devd-rs-0.3.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate devd-rs 0.3.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate devd-rs 0.3.3 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate devd-rs 0.3.3
[INFO] finished tweaking crates.io crate devd-rs 0.3.3
[INFO] tweaked toml for crates.io crate devd-rs 0.3.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate devd-rs 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "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] c846edf684afaf5da503e8df6175d991c2db80317606839be43ed6e032dce736
[INFO] running `Command { std: "docker" "start" "-a" "c846edf684afaf5da503e8df6175d991c2db80317606839be43ed6e032dce736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c846edf684afaf5da503e8df6175d991c2db80317606839be43ed6e032dce736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c846edf684afaf5da503e8df6175d991c2db80317606839be43ed6e032dce736", kill_on_drop: false }`
[INFO] [stdout] c846edf684afaf5da503e8df6175d991c2db80317606839be43ed6e032dce736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "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] 4cef883f271654b33fba78ca87c5b42913519006dcb716889c405c9893bd9a63
[INFO] running `Command { std: "docker" "start" "-a" "4cef883f271654b33fba78ca87c5b42913519006dcb716889c405c9893bd9a63", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking brownstone v1.0.1
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]  Documenting devd-rs v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `Command { std: "docker" "inspect" "4cef883f271654b33fba78ca87c5b42913519006dcb716889c405c9893bd9a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cef883f271654b33fba78ca87c5b42913519006dcb716889c405c9893bd9a63", kill_on_drop: false }`
[INFO] [stdout] 4cef883f271654b33fba78ca87c5b42913519006dcb716889c405c9893bd9a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 54d06c8b414d5cfeff6aa13c0f86722ae86aa35fda2cf8767de24470af316dfb
[INFO] running `Command { std: "docker" "start" "-a" "54d06c8b414d5cfeff6aa13c0f86722ae86aa35fda2cf8767de24470af316dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking brownstone v1.0.1
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]  Documenting devd-rs v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
[INFO] running `Command { std: "docker" "inspect" "54d06c8b414d5cfeff6aa13c0f86722ae86aa35fda2cf8767de24470af316dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d06c8b414d5cfeff6aa13c0f86722ae86aa35fda2cf8767de24470af316dfb", kill_on_drop: false }`
[INFO] [stdout] 54d06c8b414d5cfeff6aa13c0f86722ae86aa35fda2cf8767de24470af316dfb