[INFO] cloning repository https://github.com/jdelgadoalfonso/agent-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdelgadoalfonso/agent-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdelgadoalfonso%2Fagent-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdelgadoalfonso%2Fagent-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d44fde2a8ca7821a169c5b28d0549523e3bb48
[INFO] documenting jdelgadoalfonso/agent-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdelgadoalfonso%2Fagent-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdelgadoalfonso/agent-rs 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 git repo https://github.com/jdelgadoalfonso/agent-rs
[INFO] finished tweaking git repo https://github.com/jdelgadoalfonso/agent-rs
[INFO] tweaked toml for git repo https://github.com/jdelgadoalfonso/agent-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jdelgadoalfonso/agent-rs 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] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0acbdaaea400b7f25c5c7a12d0b44939731008d4052027e0fce67d2045fc61b0
[INFO] running `Command { std: "docker" "start" "-a" "0acbdaaea400b7f25c5c7a12d0b44939731008d4052027e0fce67d2045fc61b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0acbdaaea400b7f25c5c7a12d0b44939731008d4052027e0fce67d2045fc61b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acbdaaea400b7f25c5c7a12d0b44939731008d4052027e0fce67d2045fc61b0", kill_on_drop: false }`
[INFO] [stdout] 0acbdaaea400b7f25c5c7a12d0b44939731008d4052027e0fce67d2045fc61b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7cf3669a31107b7a67eeef3c4f45c0ce1a802182843c894c08d92b317c73f7e0
[INFO] running `Command { std: "docker" "start" "-a" "7cf3669a31107b7a67eeef3c4f45c0ce1a802182843c894c08d92b317c73f7e0", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] error: document output filename collision
[INFO] [stderr] The lib `influxdb_derive` in package `agent-rs v0.1.0 (/opt/rustwide/workdir)` has the same name as the lib `influxdb_derive` in package `agent-rs v0.1.0 (/opt/rustwide/workdir)`.
[INFO] [stderr] Only one may be documented at once since they output to the same path.
[INFO] [stderr] Consider documenting only one, renaming one, or marking one with `doc = false` in Cargo.toml.
[INFO] running `Command { std: "docker" "inspect" "7cf3669a31107b7a67eeef3c4f45c0ce1a802182843c894c08d92b317c73f7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf3669a31107b7a67eeef3c4f45c0ce1a802182843c894c08d92b317c73f7e0", kill_on_drop: false }`
[INFO] [stdout] 7cf3669a31107b7a67eeef3c4f45c0ce1a802182843c894c08d92b317c73f7e0