[INFO] cloning repository https://github.com/yuri-you/raytrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuri-you/raytrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri-you%2Fraytrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri-you%2Fraytrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98860fc269c7f84f0cfb1cdd79c566e948f0416c
[INFO] documenting yuri-you/raytrace against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri-you%2Fraytrace" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yuri-you/raytrace on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yuri-you/raytrace
[INFO] finished tweaking git repo https://github.com/yuri-you/raytrace
[INFO] tweaked toml for git repo https://github.com/yuri-you/raytrace written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yuri-you/raytrace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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-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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a01da6f6033cbfa8e4759ee04fd137643cc025f88fc37a974366246cb398c8
[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" "32a01da6f6033cbfa8e4759ee04fd137643cc025f88fc37a974366246cb398c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a01da6f6033cbfa8e4759ee04fd137643cc025f88fc37a974366246cb398c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a01da6f6033cbfa8e4759ee04fd137643cc025f88fc37a974366246cb398c8", kill_on_drop: false }`
[INFO] [stdout] 32a01da6f6033cbfa8e4759ee04fd137643cc025f88fc37a974366246cb398c8
[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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd9cf78261234a15c1b6fedfa2aca6b38f4fdfd5ef44e98f2994e18d7ee52d1
[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" "cfd9cf78261234a15c1b6fedfa2aca6b38f4fdfd5ef44e98f2994e18d7ee52d1", kill_on_drop: false }`
[INFO] [stderr]     Checking termios v0.3.2
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]  Documenting raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `Moving_Sphere` should have an upper camel case name
[INFO] [stdout]   --> src/moving_sphere.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Moving_Sphere{
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MovingSphere`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `lambertian` should have an upper camel case name
[INFO] [stdout]   --> src/material.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct lambertian{
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Lambertian`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `metal` should have an upper camel case name
[INFO] [stdout]   --> src/material.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct metal{
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to upper camel case: `Metal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dielectric` should have an upper camel case name
[INFO] [stdout]   --> src/material.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct dielectric{
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Dielectric`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Bvh_node` should have an upper camel case name
[INFO] [stdout]   --> src/bvh.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Bvh_node{
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `BvhNode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `texture` should have an upper camel case name
[INFO] [stdout]  --> src/texture.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait texture {
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper camel case: `Texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `noise_texture` should have an upper camel case name
[INFO] [stdout]  --> src/texture.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct noise_texture{
[INFO] [stdout]   |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NoiseTexture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `solid_color` should have an upper camel case name
[INFO] [stdout]   --> src/texture.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct solid_color{
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SolidColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `checker_texture` should have an upper camel case name
[INFO] [stdout]   --> src/texture.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct checker_texture{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CheckerTexture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "cfd9cf78261234a15c1b6fedfa2aca6b38f4fdfd5ef44e98f2994e18d7ee52d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd9cf78261234a15c1b6fedfa2aca6b38f4fdfd5ef44e98f2994e18d7ee52d1", kill_on_drop: false }`
[INFO] [stdout] cfd9cf78261234a15c1b6fedfa2aca6b38f4fdfd5ef44e98f2994e18d7ee52d1