[INFO] fetching crate sequoia-openpgp 0.19.0...
[INFO] documenting sequoia-openpgp-0.19.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate sequoia-openpgp 0.19.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sequoia-openpgp 0.19.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequoia-openpgp 0.19.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sequoia-openpgp 0.19.0
[INFO] tweaked toml for crates.io crate sequoia-openpgp 0.19.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4abf312d8a88500b4f7e8906a346cd3271461c1bb7dd357be355cb207c704e2
[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" "f4abf312d8a88500b4f7e8906a346cd3271461c1bb7dd357be355cb207c704e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4abf312d8a88500b4f7e8906a346cd3271461c1bb7dd357be355cb207c704e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4abf312d8a88500b4f7e8906a346cd3271461c1bb7dd357be355cb207c704e2", kill_on_drop: false }`
[INFO] [stdout] f4abf312d8a88500b4f7e8906a346cd3271461c1bb7dd357be355cb207c704e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad5ace8ed0b872e1d4c968e99d2b03f97b4f6ecc21bff246e749d55c62afda44
[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" "ad5ace8ed0b872e1d4c968e99d2b03f97b4f6ecc21bff246e749d55c62afda44", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]     Checking dyn-clone v1.0.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]     Checking buffered-reader v0.18.0
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling nettle-sys v2.0.4
[INFO] [stderr]     Checking nettle v7.0.0
[INFO] [stderr]    Compiling sequoia-openpgp v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting sequoia-openpgp v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "ad5ace8ed0b872e1d4c968e99d2b03f97b4f6ecc21bff246e749d55c62afda44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5ace8ed0b872e1d4c968e99d2b03f97b4f6ecc21bff246e749d55c62afda44", kill_on_drop: false }`
[INFO] [stdout] ad5ace8ed0b872e1d4c968e99d2b03f97b4f6ecc21bff246e749d55c62afda44