[INFO] cloning repository https://github.com/dreamerldq/learning-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreamerldq/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamerldq%2Flearning-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamerldq%2Flearning-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 126108aa23f9d6566133883ba782bb81311191a7
[INFO] documenting dreamerldq/learning-rust against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamerldq%2Flearning-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/dreamerldq/learning-rust on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dreamerldq/learning-rust
[INFO] finished tweaking git repo https://github.com/dreamerldq/learning-rust
[INFO] tweaked toml for git repo https://github.com/dreamerldq/learning-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dreamerldq/learning-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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded html2md v0.2.13
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6bde738d8c90ae524af22f4149b7b904d4ea2d2f40dc76bed2c5cd89f1937a8
[INFO] running `Command { std: "docker" "start" "-a" "f6bde738d8c90ae524af22f4149b7b904d4ea2d2f40dc76bed2c5cd89f1937a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6bde738d8c90ae524af22f4149b7b904d4ea2d2f40dc76bed2c5cd89f1937a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bde738d8c90ae524af22f4149b7b904d4ea2d2f40dc76bed2c5cd89f1937a8", kill_on_drop: false }`
[INFO] [stdout] f6bde738d8c90ae524af22f4149b7b904d4ea2d2f40dc76bed2c5cd89f1937a8
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca0eed8a0eea77515d2d4348eaf1812f57ee46f84d52d6f7a8a6a5fe418981a9
[INFO] running `Command { std: "docker" "start" "-a" "ca0eed8a0eea77515d2d4348eaf1812f57ee46f84d52d6f7a8a6a5fe418981a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]  Documenting ltrait v0.1.0 (/opt/rustwide/workdir/ltrait)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> ltrait/src/main.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |         if(self.x>=self.y){
[INFO] [stdout]    |           ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         if(self.x>=self.y){
[INFO] [stdout] 54 +         if self.x>=self.y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]  Documenting world_hello v0.1.0 (/opt/rustwide/workdir/learning)
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]  Documenting result v0.1.0 (/opt/rustwide/workdir/result)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `id`
[INFO] [stdout]   --> result/src/main.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn read_username_from_file() -> Result<String, id::Error> {
[INFO] [stdout]    |                                                ^^ use of undeclared crate or module `id`
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `result`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name result result/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=0efc757c5b8a2315 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca0eed8a0eea77515d2d4348eaf1812f57ee46f84d52d6f7a8a6a5fe418981a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0eed8a0eea77515d2d4348eaf1812f57ee46f84d52d6f7a8a6a5fe418981a9", kill_on_drop: false }`
[INFO] [stdout] ca0eed8a0eea77515d2d4348eaf1812f57ee46f84d52d6f7a8a6a5fe418981a9
