[INFO] fetching crate async-byteorder 0.3.0...
[INFO] documenting async-byteorder-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate async-byteorder 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate async-byteorder 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-byteorder 0.3.0
[INFO] finished tweaking crates.io crate async-byteorder 0.3.0
[INFO] tweaked toml for crates.io crate async-byteorder 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] e8407366dc0f34d30a7ac6f0063423377b8fe7b2accac3ffb41ddeec54917183
[INFO] running `Command { std: "docker" "start" "-a" "e8407366dc0f34d30a7ac6f0063423377b8fe7b2accac3ffb41ddeec54917183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8407366dc0f34d30a7ac6f0063423377b8fe7b2accac3ffb41ddeec54917183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8407366dc0f34d30a7ac6f0063423377b8fe7b2accac3ffb41ddeec54917183", kill_on_drop: false }`
[INFO] [stdout] e8407366dc0f34d30a7ac6f0063423377b8fe7b2accac3ffb41ddeec54917183
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 417a07b12c49f4ec23feebd8b904f5a7c03cfb315d16e3289cb5594e6285190c
[INFO] running `Command { std: "docker" "start" "-a" "417a07b12c49f4ec23feebd8b904f5a7c03cfb315d16e3289cb5594e6285190c", kill_on_drop: false }`
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking futures-channel v0.2.1
[INFO] [stderr]     Checking async-codec v0.3.0
[INFO] [stderr]     Checking futures-sink v0.2.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking futures-util v0.2.1
[INFO] [stderr]     Checking quickcheck v0.6.2
[INFO] [stderr]     Checking atm-io-utils v0.2.5
[INFO] [stderr]     Checking futures-executor v0.2.1
[INFO] [stderr]     Checking async-codec-util v0.3.3
[INFO] [stderr]  Documenting async-byteorder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "417a07b12c49f4ec23feebd8b904f5a7c03cfb315d16e3289cb5594e6285190c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417a07b12c49f4ec23feebd8b904f5a7c03cfb315d16e3289cb5594e6285190c", kill_on_drop: false }`
[INFO] [stdout] 417a07b12c49f4ec23feebd8b904f5a7c03cfb315d16e3289cb5594e6285190c
