[INFO] fetching crate vanity_gpg 0.1.0...
[INFO] documenting vanity_gpg-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate vanity_gpg 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate vanity_gpg 0.1.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vanity_gpg 0.1.0
[INFO] finished tweaking crates.io crate vanity_gpg 0.1.0
[INFO] tweaked toml for crates.io crate vanity_gpg 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate vanity_gpg 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e15f963ed6ba80c3ad6d5dfab16a7c1f7d363b53a5a2c8c629e6a655fee7d409
[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" "e15f963ed6ba80c3ad6d5dfab16a7c1f7d363b53a5a2c8c629e6a655fee7d409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e15f963ed6ba80c3ad6d5dfab16a7c1f7d363b53a5a2c8c629e6a655fee7d409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f963ed6ba80c3ad6d5dfab16a7c1f7d363b53a5a2c8c629e6a655fee7d409", kill_on_drop: false }`
[INFO] [stdout] e15f963ed6ba80c3ad6d5dfab16a7c1f7d363b53a5a2c8c629e6a655fee7d409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61efc073d8b9185d80c85d0450798573b7024cae159697d16fdca07077c8bc08
[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" "61efc073d8b9185d80c85d0450798573b7024cae159697d16fdca07077c8bc08", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling libgpg-error-sys v0.5.1
[INFO] [stderr]    Compiling gpg-error v0.5.1
[INFO] [stderr]    Compiling gpgme-sys v0.9.1
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking cstr-argument v0.1.1
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking indicatif v0.14.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking gpgme v0.9.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]  Documenting vanity_gpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.47s
[INFO] running `Command { std: "docker" "inspect" "61efc073d8b9185d80c85d0450798573b7024cae159697d16fdca07077c8bc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61efc073d8b9185d80c85d0450798573b7024cae159697d16fdca07077c8bc08", kill_on_drop: false }`
[INFO] [stdout] 61efc073d8b9185d80c85d0450798573b7024cae159697d16fdca07077c8bc08