[INFO] updating cached repository https://github.com/Lucky4Luuk/terminal_raymarcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 335547fad0329e8a1aada1b5a4d1021610a93a2a
[INFO] documenting Lucky4Luuk/terminal_raymarcher against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucky4Luuk%2Fterminal_raymarcher" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lucky4Luuk/terminal_raymarcher 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 git repo https://github.com/Lucky4Luuk/terminal_raymarcher
[INFO] finished tweaking git repo https://github.com/Lucky4Luuk/terminal_raymarcher
[INFO] tweaked toml for git repo https://github.com/Lucky4Luuk/terminal_raymarcher written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Lucky4Luuk/terminal_raymarcher already has a lockfile, it will not be regenerated
[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] [stdout] 882ce908def7fa0d5d4ae97c55480abcdc031ce4a8f24f97dd2ad85d94c9b7bc
[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" "882ce908def7fa0d5d4ae97c55480abcdc031ce4a8f24f97dd2ad85d94c9b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882ce908def7fa0d5d4ae97c55480abcdc031ce4a8f24f97dd2ad85d94c9b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882ce908def7fa0d5d4ae97c55480abcdc031ce4a8f24f97dd2ad85d94c9b7bc", kill_on_drop: false }`
[INFO] [stdout] 882ce908def7fa0d5d4ae97c55480abcdc031ce4a8f24f97dd2ad85d94c9b7bc
[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] 5435c67e8504ef8a555e528396dd856de0c7d589ba1ddc0925eed4e6eeca7779
[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" "5435c67e8504ef8a555e528396dd856de0c7d589ba1ddc0925eed4e6eeca7779", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking piston-float v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking crossterm v0.13.3
[INFO] [stderr]  Documenting terminal_raymarcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `SDF_Type` should have an upper camel case name
[INFO] [stdout]   --> src/engine/distance_field.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum SDF_Type {
[INFO] [stdout]    |          ^^^^^^^^ help: convert the identifier to upper camel case: `SdfType`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SDF_Sphere` should have an upper camel case name
[INFO] [stdout]   --> src/engine/distance_field.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     SDF_Sphere,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `SdfSphere`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SDF_Box` should have an upper camel case name
[INFO] [stdout]   --> src/engine/distance_field.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     SDF_Box,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SdfBox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SDF_Torus` should have an upper camel case name
[INFO] [stdout]   --> src/engine/distance_field.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     SDF_Torus,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `SdfTorus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SDF_Plane` should have an upper camel case name
[INFO] [stdout]   --> src/engine/distance_field.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     SDF_Plane,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `SdfPlane`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `characters` should have an upper case name
[INFO] [stdout]  --> src/rendering/text.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const characters: &str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stdout]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `CHARACTERS`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "5435c67e8504ef8a555e528396dd856de0c7d589ba1ddc0925eed4e6eeca7779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5435c67e8504ef8a555e528396dd856de0c7d589ba1ddc0925eed4e6eeca7779", kill_on_drop: false }`
[INFO] [stdout] 5435c67e8504ef8a555e528396dd856de0c7d589ba1ddc0925eed4e6eeca7779