[INFO] fetching crate gut 0.5.0...
[INFO] documenting gut-0.5.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate gut 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gut 0.5.0 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 gut 0.5.0
[INFO] finished tweaking crates.io crate gut 0.5.0
[INFO] tweaked toml for crates.io crate gut 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 157f08d0cad8af6c96c48dae773f52696e49494928ba660196070a71143dc555
[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" "157f08d0cad8af6c96c48dae773f52696e49494928ba660196070a71143dc555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "157f08d0cad8af6c96c48dae773f52696e49494928ba660196070a71143dc555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157f08d0cad8af6c96c48dae773f52696e49494928ba660196070a71143dc555", kill_on_drop: false }`
[INFO] [stdout] 157f08d0cad8af6c96c48dae773f52696e49494928ba660196070a71143dc555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] be3784441bf6678b6a56d1716e969499e1e8d00c1ad46b9d873267decdc54075
[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" "be3784441bf6678b6a56d1716e969499e1e8d00c1ad46b9d873267decdc54075", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking reinterpret v0.2.1
[INFO] [stderr]     Checking obj v0.10.1
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling dync-derive v0.3.0
[INFO] [stderr]    Compiling gut-derive v0.5.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking data-buffer v0.7.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking vtkio v0.3.1
[INFO] [stderr]     Checking dync v0.3.2
[INFO] [stderr]     Checking autodiff v0.1.9
[INFO] [stderr]  Documenting gut v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `Command { std: "docker" "inspect" "be3784441bf6678b6a56d1716e969499e1e8d00c1ad46b9d873267decdc54075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3784441bf6678b6a56d1716e969499e1e8d00c1ad46b9d873267decdc54075", kill_on_drop: false }`
[INFO] [stdout] be3784441bf6678b6a56d1716e969499e1e8d00c1ad46b9d873267decdc54075
