[INFO] cloning repository https://github.com/bootandy/ray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bootandy/ray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b6797581f2dcd397c35f0002a4d2b1a127d65a4
[INFO] documenting bootandy/ray against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fray" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bootandy/ray on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bootandy/ray
[INFO] finished tweaking git repo https://github.com/bootandy/ray
[INFO] tweaked toml for git repo https://github.com/bootandy/ray written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/bootandy/ray already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0cbbb41da875276dc1cae6365f46708932637ff53effdf0b702f4b1e104bfc1
[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" "e0cbbb41da875276dc1cae6365f46708932637ff53effdf0b702f4b1e104bfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0cbbb41da875276dc1cae6365f46708932637ff53effdf0b702f4b1e104bfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0cbbb41da875276dc1cae6365f46708932637ff53effdf0b702f4b1e104bfc1", kill_on_drop: false }`
[INFO] [stdout] e0cbbb41da875276dc1cae6365f46708932637ff53effdf0b702f4b1e104bfc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0478cc6f95dd82e8a39bccf49d85b05e9cf64b0a2e62eb6d5943f90efa76525a
[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" "0478cc6f95dd82e8a39bccf49d85b05e9cf64b0a2e62eb6d5943f90efa76525a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.23
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking itertools v0.7.9
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling derive_more v0.13.0
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]  Documenting ray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `permx` should have an upper case name
[INFO] [stdout]   --> src/data/textures.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref permx: [u8; 256] = build_static_perm();
[INFO] [stdout]    |                ^^^^^ help: convert the identifier to upper case: `PERMX`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `permy` should have an upper case name
[INFO] [stdout]   --> src/data/textures.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     static ref permy: [u8; 256] = build_static_perm();
[INFO] [stdout]    |                ^^^^^ help: convert the identifier to upper case: `PERMY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `permz` should have an upper case name
[INFO] [stdout]   --> src/data/textures.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     static ref permz: [u8; 256] = build_static_perm();
[INFO] [stdout]    |                ^^^^^ help: convert the identifier to upper case: `PERMZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.85s
[INFO] running `Command { std: "docker" "inspect" "0478cc6f95dd82e8a39bccf49d85b05e9cf64b0a2e62eb6d5943f90efa76525a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0478cc6f95dd82e8a39bccf49d85b05e9cf64b0a2e62eb6d5943f90efa76525a", kill_on_drop: false }`
[INFO] [stdout] 0478cc6f95dd82e8a39bccf49d85b05e9cf64b0a2e62eb6d5943f90efa76525a