[INFO] fetching crate bcrypt 0.8.2...
[INFO] documenting bcrypt-0.8.2 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate bcrypt 0.8.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bcrypt 0.8.2 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 bcrypt 0.8.2
[INFO] finished tweaking crates.io crate bcrypt 0.8.2
[INFO] tweaked toml for crates.io crate bcrypt 0.8.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate bcrypt 0.8.2 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29f8c77ccf116c05d1503168a7b9188035bf093ad3d5dae615607f6e29402ca9
[INFO] running `Command { std: "docker" "start" "-a" "29f8c77ccf116c05d1503168a7b9188035bf093ad3d5dae615607f6e29402ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f8c77ccf116c05d1503168a7b9188035bf093ad3d5dae615607f6e29402ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f8c77ccf116c05d1503168a7b9188035bf093ad3d5dae615607f6e29402ca9", kill_on_drop: false }`
[INFO] [stdout] 29f8c77ccf116c05d1503168a7b9188035bf093ad3d5dae615607f6e29402ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 14fab34db04e0730b32681aada990fdad26e610cbec4bd82cab93e71bc3b0478
[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" "14fab34db04e0730b32681aada990fdad26e610cbec4bd82cab93e71bc3b0478", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]     Checking block-cipher v0.8.0
[INFO] [stderr]     Checking blowfish v0.6.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]  Documenting bcrypt v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "14fab34db04e0730b32681aada990fdad26e610cbec4bd82cab93e71bc3b0478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fab34db04e0730b32681aada990fdad26e610cbec4bd82cab93e71bc3b0478", kill_on_drop: false }`
[INFO] [stdout] 14fab34db04e0730b32681aada990fdad26e610cbec4bd82cab93e71bc3b0478