[INFO] fetching crate dbcc 2.1.2...
[INFO] documenting dbcc-2.1.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate dbcc 2.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dbcc 2.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbcc 2.1.2
[INFO] finished tweaking crates.io crate dbcc 2.1.2
[INFO] tweaked toml for crates.io crate dbcc 2.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate dbcc 2.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92a7878fdcd50f9bdf916b812cfc9b84ab442d0787997bfdc04d669dc0461fe7
[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" "92a7878fdcd50f9bdf916b812cfc9b84ab442d0787997bfdc04d669dc0461fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a7878fdcd50f9bdf916b812cfc9b84ab442d0787997bfdc04d669dc0461fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a7878fdcd50f9bdf916b812cfc9b84ab442d0787997bfdc04d669dc0461fe7", kill_on_drop: false }`
[INFO] [stdout] 92a7878fdcd50f9bdf916b812cfc9b84ab442d0787997bfdc04d669dc0461fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "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] f94441a5953826a0b1d5c5ac1b4087c06de92ac939982d7956a0cf1903ae616e
[INFO] running `Command { std: "docker" "start" "-a" "f94441a5953826a0b1d5c5ac1b4087c06de92ac939982d7956a0cf1903ae616e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking try_from v0.2.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking heck v0.3.1
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking socketcan v1.7.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive-getters v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]     Checking can-dbc v3.0.1
[INFO] [stderr]     Checking structopt v0.3.17
[INFO] [stderr]  Documenting dbcc v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.20s
[INFO] running `Command { std: "docker" "inspect" "f94441a5953826a0b1d5c5ac1b4087c06de92ac939982d7956a0cf1903ae616e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94441a5953826a0b1d5c5ac1b4087c06de92ac939982d7956a0cf1903ae616e", kill_on_drop: false }`
[INFO] [stdout] f94441a5953826a0b1d5c5ac1b4087c06de92ac939982d7956a0cf1903ae616e
