[INFO] fetching crate libpasta 0.1.0...
[INFO] documenting libpasta-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate libpasta 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate libpasta 0.1.0 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 libpasta 0.1.0
[INFO] finished tweaking crates.io crate libpasta 0.1.0
[INFO] tweaked toml for crates.io crate libpasta 0.1.0 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] 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] 108cb100efc908298498707d4b5cdc30eeb5525e92de5758a56b500d814e0889
[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" "108cb100efc908298498707d4b5cdc30eeb5525e92de5758a56b500d814e0889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "108cb100efc908298498707d4b5cdc30eeb5525e92de5758a56b500d814e0889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108cb100efc908298498707d4b5cdc30eeb5525e92de5758a56b500d814e0889", kill_on_drop: false }`
[INFO] [stdout] 108cb100efc908298498707d4b5cdc30eeb5525e92de5758a56b500d814e0889
[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] 8c8ca0532e17b6278b5e6e3f6cd6e3fbead88e9b35d56b0bfbb51c5b3baa5787
[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" "8c8ca0532e17b6278b5e6e3f6cd6e3fbead88e9b35d56b0bfbb51c5b3baa5787", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking rpassword v2.1.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking argon2rs v0.2.5
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking scrypt v0.2.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking serde_mcf v0.1.3
[INFO] [stderr]  Documenting libpasta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `Command { std: "docker" "inspect" "8c8ca0532e17b6278b5e6e3f6cd6e3fbead88e9b35d56b0bfbb51c5b3baa5787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8ca0532e17b6278b5e6e3f6cd6e3fbead88e9b35d56b0bfbb51c5b3baa5787", kill_on_drop: false }`
[INFO] [stdout] 8c8ca0532e17b6278b5e6e3f6cd6e3fbead88e9b35d56b0bfbb51c5b3baa5787