[INFO] cloning repository https://github.com/docfate111/ext2-parse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/docfate111/ext2-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdocfate111%2Fext2-parse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdocfate111%2Fext2-parse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 121efd70917d1ce9bc076482ba5f98db492728f0
[INFO] documenting docfate111/ext2-parse 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%2Fdocfate111%2Fext2-parse" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/docfate111/ext2-parse 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/docfate111/ext2-parse
[INFO] finished tweaking git repo https://github.com/docfate111/ext2-parse
[INFO] tweaked toml for git repo https://github.com/docfate111/ext2-parse written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/docfate111/ext2-parse 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7aa29e7d7d8c5045fe02651b4264036e44659d833252ac535fdfd84f26d6f895
[INFO] running `Command { std: "docker" "start" "-a" "7aa29e7d7d8c5045fe02651b4264036e44659d833252ac535fdfd84f26d6f895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa29e7d7d8c5045fe02651b4264036e44659d833252ac535fdfd84f26d6f895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa29e7d7d8c5045fe02651b4264036e44659d833252ac535fdfd84f26d6f895", kill_on_drop: false }`
[INFO] [stdout] 7aa29e7d7d8c5045fe02651b4264036e44659d833252ac535fdfd84f26d6f895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f38d869341d0b5e08fee0a35146ce9554863d7aedc6fe731d0481c83d8aadfdc
[INFO] running `Command { std: "docker" "start" "-a" "f38d869341d0b5e08fee0a35146ce9554863d7aedc6fe731d0481c83d8aadfdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting lab3b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |         if(n % 128 == 0 && inode_num <= inodes_per_group) {
[INFO] [stdout]     |           ^                                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 400 -         if(n % 128 == 0 && inode_num <= inodes_per_group) {
[INFO] [stdout] 400 +         if n % 128 == 0 && inode_num <= inodes_per_group {
[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 10.89s
[INFO] running `Command { std: "docker" "inspect" "f38d869341d0b5e08fee0a35146ce9554863d7aedc6fe731d0481c83d8aadfdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38d869341d0b5e08fee0a35146ce9554863d7aedc6fe731d0481c83d8aadfdc", kill_on_drop: false }`
[INFO] [stdout] f38d869341d0b5e08fee0a35146ce9554863d7aedc6fe731d0481c83d8aadfdc