[INFO] cloning repository https://github.com/addschile/advent_of_code_2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/addschile/advent_of_code_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddschile%2Fadvent_of_code_2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddschile%2Fadvent_of_code_2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c25fdf82edfd321c1253ba5695e7c1c894cd6e18
[INFO] documenting addschile/advent_of_code_2021 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faddschile%2Fadvent_of_code_2021" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/addschile/advent_of_code_2021 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/addschile/advent_of_code_2021
[INFO] finished tweaking git repo https://github.com/addschile/advent_of_code_2021
[INFO] tweaked toml for git repo https://github.com/addschile/advent_of_code_2021 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/addschile/advent_of_code_2021 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8449f15539652b2409f045a5b5635f0dce8ab97da3eaf6249a8e8cbab91dbb8
[INFO] running `Command { std: "docker" "start" "-a" "a8449f15539652b2409f045a5b5635f0dce8ab97da3eaf6249a8e8cbab91dbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8449f15539652b2409f045a5b5635f0dce8ab97da3eaf6249a8e8cbab91dbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8449f15539652b2409f045a5b5635f0dce8ab97da3eaf6249a8e8cbab91dbb8", kill_on_drop: false }`
[INFO] [stdout] a8449f15539652b2409f045a5b5635f0dce8ab97da3eaf6249a8e8cbab91dbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6310b4ea97c806c6cae4cd7032bcfabe0d70891b94a5b621c0c18b16210bb2ba
[INFO] running `Command { std: "docker" "start" "-a" "6310b4ea97c806c6cae4cd7032bcfabe0d70891b94a5b621c0c18b16210bb2ba", kill_on_drop: false }`
[INFO] [stderr]  Documenting advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: comparison operators cannot be chained
[INFO] [stdout]   --> src/prob4.rs:75:33
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let num: i32 = parse<i32>(digit);
[INFO] [stdout]    |                                 ^   ^
[INFO] [stdout]    |
[INFO] [stdout] help: use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
[INFO] [stdout]    |
[INFO] [stdout] 75 |             let num: i32 = parse::<i32>(digit);
[INFO] [stdout]    |                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::prob4::problem4`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::prob4::problem4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^--------
[INFO] [stdout]   |     |             |
[INFO] [stdout]   |     |             help: a similar name exists in the module: `problem3`
[INFO] [stdout]   |     no `problem4` in `prob4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/prob4.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn to_point(&self) -> Result<Point, &'static str> {
[INFO] [stdout]    |                                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/prob3.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3::Point`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/prob3b.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3b::Point`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/prob4.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Point {
[INFO] [stdout]    |      ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/prob3.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3::Point`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/prob3b.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3b::Point`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/prob4.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn add(&mut self, point: Point) {
[INFO] [stdout]    |                              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/prob3.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3::Point`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/prob3b.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3b::Point`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Point` in this scope
[INFO] [stdout]   --> src/prob4.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn origin() -> Point {
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/prob3.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3::Point`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/prob3b.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^ `crate::prob3b::Point`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code_2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name advent_of_code_2021 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=db691aaca7d3bde0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6310b4ea97c806c6cae4cd7032bcfabe0d70891b94a5b621c0c18b16210bb2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6310b4ea97c806c6cae4cd7032bcfabe0d70891b94a5b621c0c18b16210bb2ba", kill_on_drop: false }`
[INFO] [stdout] 6310b4ea97c806c6cae4cd7032bcfabe0d70891b94a5b621c0c18b16210bb2ba
