[INFO] cloning repository https://github.com/kenkoooo/atcoder-tournament
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenkoooo/atcoder-tournament" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 065d1547f1abe0d07dee3312e299cda9a1d083e2
[INFO] documenting kenkoooo/atcoder-tournament against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fatcoder-tournament" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/kenkoooo/atcoder-tournament on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kenkoooo/atcoder-tournament
[INFO] finished tweaking git repo https://github.com/kenkoooo/atcoder-tournament
[INFO] tweaked toml for git repo https://github.com/kenkoooo/atcoder-tournament written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kenkoooo/atcoder-tournament 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] workspace: /workspace/builds/worker-6-tc2/source/Cargo.toml
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]  Documenting tournament-tools v0.1.0 (/opt/rustwide/workdir/tournament-tools)
[INFO] [stderr]     Checking sqlx-core v0.6.2
[INFO] [stdout] warning: unused import: `ClassId`
[INFO] [stdout]   --> tournament-tools/src/lib.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::types::{ClassId, Rank, SeasonId, UserId};
[INFO] [stdout]    |                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling actix-web-codegen v4.1.0
[INFO] [stdout] warning: methods `update_tournament_result`, `update_league_result`, `extend_league`, and `refresh_league_ranking` are never used
[INFO] [stdout]    --> tournament-tools/src/bracket.rs:99:19
[INFO] [stdout]     |
[INFO] [stdout] 57  | impl Bracket {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99  |     pub(crate) fn update_tournament_result(&mut self, result: &[BTreeMap<UserId, Rank>]) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub(crate) fn update_league_result(&mut self, standings: &[BTreeMap<UserId, Rank>]) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub(crate) fn extend_league(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub(crate) fn refresh_league_ranking(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_subtree_height` and `update_subtree_result` are never used
[INFO] [stdout]    --> tournament-tools/src/bracket.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl BracketNode {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn get_subtree_height(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     fn update_subtree_result(&mut self, result: &[BTreeMap<UserId, Rank>], pos: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_rank` is never used
[INFO] [stdout]    --> tournament-tools/src/bracket.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn get_rank(result: &BTreeMap<UserId, Rank>, user_id: &UserId) -> Rank {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_matched_before` is never used
[INFO] [stdout]    --> tournament-tools/src/league.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn is_matched_before(user_results: &[LeagueBattleResult], opponent: &User) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting wasm v0.1.0 (/opt/rustwide/workdir/wasm)
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stdout] error[E0432]: unresolved import `tournament_tools::update_tournament`
[INFO] [stdout]  --> tournament-tools/src/bin/update-tournament.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tournament_tools::{load_standings_list, read_brackets, update_tournament, write_brackets};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^ no `update_tournament` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tournament-tools`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name update_tournament tournament-tools/src/bin/update-tournament.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=24f5b79e08909a2f -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-97bd7b8a844756e4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b06852f4ea42ef8.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a57a8aa3ad70d089.rmeta --extern tournament_tools=/opt/rustwide/target/debug/deps/libtournament_tools-c6dc07453af75d19.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "937e5162bfd6b3e15948dd8393bf4d4642884d6b883bc05e0d07fedc38cf3c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937e5162bfd6b3e15948dd8393bf4d4642884d6b883bc05e0d07fedc38cf3c47", kill_on_drop: false }`
[INFO] [stdout] 937e5162bfd6b3e15948dd8393bf4d4642884d6b883bc05e0d07fedc38cf3c47
