[INFO] fetching crate gridiron 0.8.0...
[INFO] documenting gridiron-0.8.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate gridiron 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gridiron 0.8.0 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 gridiron 0.8.0
[INFO] finished tweaking crates.io crate gridiron 0.8.0
[INFO] tweaked toml for crates.io crate gridiron 0.8.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5c5a843b0682c4f92dc6c5bda20d965089ae568ae43521fce37cc090ae2cfbe9
[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" "5c5a843b0682c4f92dc6c5bda20d965089ae568ae43521fce37cc090ae2cfbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c5a843b0682c4f92dc6c5bda20d965089ae568ae43521fce37cc090ae2cfbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5a843b0682c4f92dc6c5bda20d965089ae568ae43521fce37cc090ae2cfbe9", kill_on_drop: false }`
[INFO] [stdout] 5c5a843b0682c4f92dc6c5bda20d965089ae568ae43521fce37cc090ae2cfbe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 8a49670e7ff374dd74c29c10d3a8cad1fb2140f6a308d1714d7fc776b1729bb4
[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" "8a49670e7ff374dd74c29c10d3a8cad1fb2140f6a308d1714d7fc776b1729bb4", kill_on_drop: false }`
[INFO] [stderr]  Documenting gridiron v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/digits/ff31.rs:11:112
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// - m0_inv - The first element of the prime negated, inverted and modded by our limb size (2^31). m0 = prime[0]; (-m0).inverse_mod(2^31)
[INFO] [stdout]    |                                                                                                                ^ the module `ff31` contains no item named `0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "8a49670e7ff374dd74c29c10d3a8cad1fb2140f6a308d1714d7fc776b1729bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a49670e7ff374dd74c29c10d3a8cad1fb2140f6a308d1714d7fc776b1729bb4", kill_on_drop: false }`
[INFO] [stdout] 8a49670e7ff374dd74c29c10d3a8cad1fb2140f6a308d1714d7fc776b1729bb4
