[INFO] fetching crate tarpc-example-service 0.6.0...
[INFO] documenting tarpc-example-service-0.6.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate tarpc-example-service 0.6.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tarpc-example-service 0.6.0 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 tarpc-example-service 0.6.0
[INFO] finished tweaking crates.io crate tarpc-example-service 0.6.0
[INFO] tweaked toml for crates.io crate tarpc-example-service 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate tarpc-example-service 0.6.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bbbff751f5becc3603654584853b2d82a05e888bf9d9a37f26147888c8d57e7
[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" "0bbbff751f5becc3603654584853b2d82a05e888bf9d9a37f26147888c8d57e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bbbff751f5becc3603654584853b2d82a05e888bf9d9a37f26147888c8d57e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bbbff751f5becc3603654584853b2d82a05e888bf9d9a37f26147888c8d57e7", kill_on_drop: false }`
[INFO] [stdout] 0bbbff751f5becc3603654584853b2d82a05e888bf9d9a37f26147888c8d57e7
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3b503566cefcf40bf9e10bdbc2d6bfdb08402803037d713d6d2bf02f92226a
[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" "fb3b503566cefcf40bf9e10bdbc2d6bfdb08402803037d713d6d2bf02f92226a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking bytes v0.5.2
[INFO] [stderr]     Checking raii-counter v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling tokio-macros v0.2.0
[INFO] [stderr]    Compiling tarpc-plugins v0.7.0
[INFO] [stderr]     Checking tokio v0.2.4
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking tokio-serde v0.6.0
[INFO] [stderr]     Checking tarpc v0.20.0
[INFO] [stderr]     Checking tarpc-example-service v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tarpc-example-service v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "fb3b503566cefcf40bf9e10bdbc2d6bfdb08402803037d713d6d2bf02f92226a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3b503566cefcf40bf9e10bdbc2d6bfdb08402803037d713d6d2bf02f92226a", kill_on_drop: false }`
[INFO] [stdout] fb3b503566cefcf40bf9e10bdbc2d6bfdb08402803037d713d6d2bf02f92226a
