[INFO] fetching crate geogrid 0.3.1...
[INFO] documenting geogrid-0.3.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate geogrid 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate geogrid 0.3.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate geogrid 0.3.1
[INFO] finished tweaking crates.io crate geogrid 0.3.1
[INFO] tweaked toml for crates.io crate geogrid 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", 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] b4fce6e6ddec4aa7b84109a9b466ec8ce278497ec7eabc1c6c11457c33468016
[INFO] running `Command { std: "docker" "start" "-a" "b4fce6e6ddec4aa7b84109a9b466ec8ce278497ec7eabc1c6c11457c33468016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4fce6e6ddec4aa7b84109a9b466ec8ce278497ec7eabc1c6c11457c33468016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fce6e6ddec4aa7b84109a9b466ec8ce278497ec7eabc1c6c11457c33468016", kill_on_drop: false }`
[INFO] [stdout] b4fce6e6ddec4aa7b84109a9b466ec8ce278497ec7eabc1c6c11457c33468016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2851a36a618309f2d6d33076047485236ec8147aeca32dbe52b338936f04fb07
[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" "2851a36a618309f2d6d33076047485236ec8147aeca32dbe52b338936f04fb07", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking imagefmt v4.0.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rayon v0.6.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking geo v0.3.2
[INFO] [stderr]     Checking geojson v0.5.0
[INFO] [stderr]  Documenting geogrid v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/match_shape.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// Return `i32::MAX` if mat[i][j] is no the minimum of its radius-neighborhood, otherwise return
[INFO] [stdout]    |                                 ^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/match_shape.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// Return `i32::MAX` if mat[i][j] is no the minimum of its radius-neighborhood, otherwise return
[INFO] [stdout]    |                                 ^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/match_shape.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | /// mat[i][j].
[INFO] [stdout]    |            ^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "2851a36a618309f2d6d33076047485236ec8147aeca32dbe52b338936f04fb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2851a36a618309f2d6d33076047485236ec8147aeca32dbe52b338936f04fb07", kill_on_drop: false }`
[INFO] [stdout] 2851a36a618309f2d6d33076047485236ec8147aeca32dbe52b338936f04fb07