[INFO] cloning repository https://github.com/sgrif/rust-binary-file-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sgrif/rust-binary-file-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Frust-binary-file-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Frust-binary-file-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 549eae27911629751d2eb22513819c8f560c7c34
[INFO] documenting sgrif/rust-binary-file-test against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Frust-binary-file-test" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgrif/rust-binary-file-test on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sgrif/rust-binary-file-test
[INFO] finished tweaking git repo https://github.com/sgrif/rust-binary-file-test
[INFO] tweaked toml for git repo https://github.com/sgrif/rust-binary-file-test written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sgrif/rust-binary-file-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v0.3.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b945a645896db051c8a03cbdcb4058c4e1da45787805f6de9d8ca27b41309bd5
[INFO] running `Command { std: "docker" "start" "-a" "b945a645896db051c8a03cbdcb4058c4e1da45787805f6de9d8ca27b41309bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b945a645896db051c8a03cbdcb4058c4e1da45787805f6de9d8ca27b41309bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b945a645896db051c8a03cbdcb4058c4e1da45787805f6de9d8ca27b41309bd5", kill_on_drop: false }`
[INFO] [stdout] b945a645896db051c8a03cbdcb4058c4e1da45787805f6de9d8ca27b41309bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be356821535e5a26faaceea95d2ff196a027804e663188aae9f8edb94cf63085
[INFO] running `Command { std: "docker" "start" "-a" "be356821535e5a26faaceea95d2ff196a027804e663188aae9f8edb94cf63085", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.3.10
[INFO] [stderr]  Documenting binary-file-test-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/main.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 |     for i in (0..joint_file_info.len()) {
[INFO] [stdout]    |              ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -     for i in (0..joint_file_info.len()) {
[INFO] [stdout] 69 +     for i in 0..joint_file_info.len() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "be356821535e5a26faaceea95d2ff196a027804e663188aae9f8edb94cf63085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be356821535e5a26faaceea95d2ff196a027804e663188aae9f8edb94cf63085", kill_on_drop: false }`
[INFO] [stdout] be356821535e5a26faaceea95d2ff196a027804e663188aae9f8edb94cf63085