[INFO] cloning repository https://github.com/SBeausoleil/Rusty-KMeans
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SBeausoleil/Rusty-KMeans" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBeausoleil%2FRusty-KMeans", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBeausoleil%2FRusty-KMeans'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8b7aa0d8323db3887e9de47eb9140fc7c612494
[INFO] documenting SBeausoleil/Rusty-KMeans against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBeausoleil%2FRusty-KMeans" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SBeausoleil/Rusty-KMeans on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SBeausoleil/Rusty-KMeans
[INFO] finished tweaking git repo https://github.com/SBeausoleil/Rusty-KMeans
[INFO] tweaked toml for git repo https://github.com/SBeausoleil/Rusty-KMeans written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SBeausoleil/Rusty-KMeans 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" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasi v0.10.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded rgb v0.8.25
[INFO] [stderr]   Downloaded bytemuck v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6398c42fe19c6ed4ede10f5a6f6a673da08f8c7a3f74e551a0d633a3d873177c
[INFO] running `Command { std: "docker" "start" "-a" "6398c42fe19c6ed4ede10f5a6f6a673da08f8c7a3f74e551a0d633a3d873177c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6398c42fe19c6ed4ede10f5a6f6a673da08f8c7a3f74e551a0d633a3d873177c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6398c42fe19c6ed4ede10f5a6f6a673da08f8c7a3f74e551a0d633a3d873177c", kill_on_drop: false }`
[INFO] [stdout] 6398c42fe19c6ed4ede10f5a6f6a673da08f8c7a3f74e551a0d633a3d873177c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fafb1eccf53d59a67a8edc24c089d6eaee85bc0ef88fb5a44e4ee5f8dddfeb8
[INFO] running `Command { std: "docker" "start" "-a" "7fafb1eccf53d59a67a8edc24c089d6eaee85bc0ef88fb5a44e4ee5f8dddfeb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bytemuck v1.5.0
[INFO] [stderr]     Checking rgb v0.8.25
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]  Documenting KMeans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/KMeans/index.html
[INFO] running `Command { std: "docker" "inspect" "7fafb1eccf53d59a67a8edc24c089d6eaee85bc0ef88fb5a44e4ee5f8dddfeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fafb1eccf53d59a67a8edc24c089d6eaee85bc0ef88fb5a44e4ee5f8dddfeb8", kill_on_drop: false }`
[INFO] [stdout] 7fafb1eccf53d59a67a8edc24c089d6eaee85bc0ef88fb5a44e4ee5f8dddfeb8
[INFO] documenting SBeausoleil/Rusty-KMeans against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBeausoleil%2FRusty-KMeans" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SBeausoleil/Rusty-KMeans on toolchain 50be22964035027398754e54cd3a497efb00f83e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SBeausoleil/Rusty-KMeans
[INFO] finished tweaking git repo https://github.com/SBeausoleil/Rusty-KMeans
[INFO] tweaked toml for git repo https://github.com/SBeausoleil/Rusty-KMeans written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/SBeausoleil/Rusty-KMeans 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" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57803d8ef1a5d768303120289995f2f4a8956e86aa0420492383e002dfe70da0
[INFO] running `Command { std: "docker" "start" "-a" "57803d8ef1a5d768303120289995f2f4a8956e86aa0420492383e002dfe70da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57803d8ef1a5d768303120289995f2f4a8956e86aa0420492383e002dfe70da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57803d8ef1a5d768303120289995f2f4a8956e86aa0420492383e002dfe70da0", kill_on_drop: false }`
[INFO] [stdout] 57803d8ef1a5d768303120289995f2f4a8956e86aa0420492383e002dfe70da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ff399fd91e14462700bc3a43a1e037f10f0e5b3a132f8d519f4143926bdfde
[INFO] running `Command { std: "docker" "start" "-a" "f9ff399fd91e14462700bc3a43a1e037f10f0e5b3a132f8d519f4143926bdfde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bytemuck v1.5.0
[INFO] [stderr]     Checking rgb v0.8.25
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]  Documenting KMeans v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: can't compare `kmeans_clustering::Cluster<'_, A>` with `kmeans_clustering::Cluster<'_, A>`
[INFO] [stdout]   --> src/kmeans_clustering.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<A: Centroid> Ord for Cluster<'_, A> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ no implementation for `kmeans_clustering::Cluster<'_, A> < kmeans_clustering::Cluster<'_, A>` and `kmeans_clustering::Cluster<'_, A> > kmeans_clustering::Cluster<'_, A>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::cmp::PartialOrd` is not implemented for `kmeans_clustering::Cluster<'_, A>`
[INFO] [stdout] note: required by a bound in `std::cmp::Ord`
[INFO] [stdout]   --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/cmp.rs:793:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `kmeans_clustering::Cluster<'_, A>: std::cmp::Eq` is not satisfied
[INFO] [stdout]   --> src/kmeans_clustering.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<A: Centroid> Ord for Cluster<'_, A> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ the trait `std::cmp::Eq` is not implemented for `kmeans_clustering::Cluster<'_, A>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `std::cmp::Ord`
[INFO] [stdout]   --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/cmp.rs:793:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `KMeans`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/50be22964035027398754e54cd3a497efb00f83e/bin/rustdoc --edition=2018 --crate-type bin --crate-name KMeans src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=26467006f4be92fd -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-b924b22a9c9b887b.rmeta --extern rgb=/opt/rustwide/target/debug/deps/librgb-6336ded3977a1c8d.rmeta --cap-lints=forbid --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f9ff399fd91e14462700bc3a43a1e037f10f0e5b3a132f8d519f4143926bdfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ff399fd91e14462700bc3a43a1e037f10f0e5b3a132f8d519f4143926bdfde", kill_on_drop: false }`
[INFO] [stdout] f9ff399fd91e14462700bc3a43a1e037f10f0e5b3a132f8d519f4143926bdfde