[INFO] fetching crate an-http 0.1.0...
[INFO] documenting an-http-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate an-http 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate an-http 0.1.0 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 an-http 0.1.0
[INFO] finished tweaking crates.io crate an-http 0.1.0
[INFO] tweaked toml for crates.io crate an-http 0.1.0 written to /workspace/builds/worker-0/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] 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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef342753a13f515a7aeb4ee8e04876bcd7649e59c6d5fa2bb64e3423d4102ca8
[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" "ef342753a13f515a7aeb4ee8e04876bcd7649e59c6d5fa2bb64e3423d4102ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef342753a13f515a7aeb4ee8e04876bcd7649e59c6d5fa2bb64e3423d4102ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef342753a13f515a7aeb4ee8e04876bcd7649e59c6d5fa2bb64e3423d4102ca8", kill_on_drop: false }`
[INFO] [stdout] ef342753a13f515a7aeb4ee8e04876bcd7649e59c6d5fa2bb64e3423d4102ca8
[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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edf15214351fa8e5202dd045c1d205911dab01112c442f345ff453d2a80c9640
[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" "edf15214351fa8e5202dd045c1d205911dab01112c442f345ff453d2a80c9640", kill_on_drop: false }`
[INFO] [stderr]  Documenting an-http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "edf15214351fa8e5202dd045c1d205911dab01112c442f345ff453d2a80c9640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf15214351fa8e5202dd045c1d205911dab01112c442f345ff453d2a80c9640", kill_on_drop: false }`
[INFO] [stdout] edf15214351fa8e5202dd045c1d205911dab01112c442f345ff453d2a80c9640
