[INFO] fetching crate screeps-profiler 0.1.8...
[INFO] documenting screeps-profiler-0.1.8 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate screeps-profiler 0.1.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate screeps-profiler 0.1.8 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 screeps-profiler 0.1.8
[INFO] finished tweaking crates.io crate screeps-profiler 0.1.8
[INFO] tweaked toml for crates.io crate screeps-profiler 0.1.8 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] [stderr]     Blocking waiting for file lock on package cache
[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] 4c0edd1e4b4c6a1917fe7e6e35cfac3e8dd1ef7ed536546f7a78206261880ee9
[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" "4c0edd1e4b4c6a1917fe7e6e35cfac3e8dd1ef7ed536546f7a78206261880ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0edd1e4b4c6a1917fe7e6e35cfac3e8dd1ef7ed536546f7a78206261880ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0edd1e4b4c6a1917fe7e6e35cfac3e8dd1ef7ed536546f7a78206261880ee9", kill_on_drop: false }`
[INFO] [stdout] 4c0edd1e4b4c6a1917fe7e6e35cfac3e8dd1ef7ed536546f7a78206261880ee9
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2db6e2bb7354054910e1a66918bf626ccef85aafc165a1b8ed03fce48d902dfe
[INFO] running `Command { std: "docker" "start" "-a" "2db6e2bb7354054910e1a66918bf626ccef85aafc165a1b8ed03fce48d902dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]     Checking screeps-game-api v0.4.0
[INFO] [stderr]  Documenting screeps-profiler v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.64s
[INFO] running `Command { std: "docker" "inspect" "2db6e2bb7354054910e1a66918bf626ccef85aafc165a1b8ed03fce48d902dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db6e2bb7354054910e1a66918bf626ccef85aafc165a1b8ed03fce48d902dfe", kill_on_drop: false }`
[INFO] [stdout] 2db6e2bb7354054910e1a66918bf626ccef85aafc165a1b8ed03fce48d902dfe