[INFO] fetching crate seher 1.0.0...
[INFO] documenting seher-1.0.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate seher 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate seher 1.0.0 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 seher 1.0.0
[INFO] finished tweaking crates.io crate seher 1.0.0
[INFO] tweaked toml for crates.io crate seher 1.0.0 written to /workspace/builds/worker-6/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-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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8479e00962f9ef5028dd2458ffeac0cfe075caaf5e3afe5631d1c36b540b803d
[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" "8479e00962f9ef5028dd2458ffeac0cfe075caaf5e3afe5631d1c36b540b803d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8479e00962f9ef5028dd2458ffeac0cfe075caaf5e3afe5631d1c36b540b803d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8479e00962f9ef5028dd2458ffeac0cfe075caaf5e3afe5631d1c36b540b803d", kill_on_drop: false }`
[INFO] [stdout] 8479e00962f9ef5028dd2458ffeac0cfe075caaf5e3afe5631d1c36b540b803d
[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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53e58bee1f0f27f11202926233998b0c1b33b79d2527bfc94c342432eb163773
[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" "53e58bee1f0f27f11202926233998b0c1b33b79d2527bfc94c342432eb163773", kill_on_drop: false }`
[INFO] [stderr]  Documenting seher v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "53e58bee1f0f27f11202926233998b0c1b33b79d2527bfc94c342432eb163773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e58bee1f0f27f11202926233998b0c1b33b79d2527bfc94c342432eb163773", kill_on_drop: false }`
[INFO] [stdout] 53e58bee1f0f27f11202926233998b0c1b33b79d2527bfc94c342432eb163773
