[INFO] cloning repository https://github.com/uvamsi76/Learn_RUST
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uvamsi76/Learn_RUST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuvamsi76%2FLearn_RUST", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuvamsi76%2FLearn_RUST'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80df0bb06ce09110417c3db2cb8141cd1c08a914
[INFO] documenting uvamsi76/Learn_RUST against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuvamsi76%2FLearn_RUST" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uvamsi76/Learn_RUST on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/uvamsi76/Learn_RUST
[INFO] finished tweaking git repo https://github.com/uvamsi76/Learn_RUST
[INFO] tweaked toml for git repo https://github.com/uvamsi76/Learn_RUST written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/uvamsi76/Learn_RUST already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f60a8bffedc782b46e6c59e9bd2fddfcf9da265b4533296409d4aa96826804
[INFO] running `Command { std: "docker" "start" "-a" "77f60a8bffedc782b46e6c59e9bd2fddfcf9da265b4533296409d4aa96826804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f60a8bffedc782b46e6c59e9bd2fddfcf9da265b4533296409d4aa96826804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f60a8bffedc782b46e6c59e9bd2fddfcf9da265b4533296409d4aa96826804", kill_on_drop: false }`
[INFO] [stdout] 77f60a8bffedc782b46e6c59e9bd2fddfcf9da265b4533296409d4aa96826804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cb509644338d27624d461bb9e380a7debc45daec99314e446cc2e51d2798bb7
[INFO] running `Command { std: "docker" "start" "-a" "1cb509644338d27624d461bb9e380a7debc45daec99314e446cc2e51d2798bb7", kill_on_drop: false }`
[INFO] [stderr]  Documenting RUST v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `shape` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum shape{
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Shape`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `circle` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     circle(f32),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Circle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `square` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     square(f32),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `rectangle` should have an upper camel case name
[INFO] [stdout]   --> src/enums.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     rectangle(f32,f32)
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Rectangle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't generate documentation: No space left on device (os error 28)
[INFO] [stdout]   |
[INFO] [stdout]   = note: failed to create or modify "/opt/rustwide/target/doc/static.files/main-4d63596a.js"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `RUST`
[INFO] running `Command { std: "docker" "inspect" "1cb509644338d27624d461bb9e380a7debc45daec99314e446cc2e51d2798bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb509644338d27624d461bb9e380a7debc45daec99314e446cc2e51d2798bb7", kill_on_drop: false }`
[INFO] [stdout] 1cb509644338d27624d461bb9e380a7debc45daec99314e446cc2e51d2798bb7