[INFO] cloning repository https://github.com/haroonsyed/Rust-Tut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haroonsyed/Rust-Tut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharoonsyed%2FRust-Tut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharoonsyed%2FRust-Tut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 145dc67edac7c824df925be18dac4ea257f04534
[INFO] documenting haroonsyed/Rust-Tut against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharoonsyed%2FRust-Tut" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/haroonsyed/Rust-Tut on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haroonsyed/Rust-Tut
[INFO] finished tweaking git repo https://github.com/haroonsyed/Rust-Tut
[INFO] tweaked toml for git repo https://github.com/haroonsyed/Rust-Tut written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/haroonsyed/Rust-Tut already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84b72aea5d7c8de9dbf01a385373cc88c8c1bbedc6560fc2649fd51e56a492e8
[INFO] running `Command { std: "docker" "start" "-a" "84b72aea5d7c8de9dbf01a385373cc88c8c1bbedc6560fc2649fd51e56a492e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84b72aea5d7c8de9dbf01a385373cc88c8c1bbedc6560fc2649fd51e56a492e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b72aea5d7c8de9dbf01a385373cc88c8c1bbedc6560fc2649fd51e56a492e8", kill_on_drop: false }`
[INFO] [stdout] 84b72aea5d7c8de9dbf01a385373cc88c8c1bbedc6560fc2649fd51e56a492e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5978c67a7763d80e252a6c4ff74d5b87a0c55c503e586384d5da4d22baa5a1
[INFO] running `Command { std: "docker" "start" "-a" "db5978c67a7763d80e252a6c4ff74d5b87a0c55c503e586384d5da4d22baa5a1", kill_on_drop: false }`
[INFO] [stderr]  Documenting Rust-Tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/conditionals.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |     if(age>=18) {
[INFO] [stdout]   |       ^       ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 5 -     if(age>=18) {
[INFO] [stdout] 5 +     if age>=18 {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/conditionals.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     if(age >= 18 && registered) {
[INFO] [stdout]    |       ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     if(age >= 18 && registered) {
[INFO] [stdout] 11 +     if age >= 18 && registered {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/loops.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |         if(count == 10) {
[INFO] [stdout]   |           ^           ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -         if(count == 10) {
[INFO] [stdout] 8 +         if count == 10 {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "db5978c67a7763d80e252a6c4ff74d5b87a0c55c503e586384d5da4d22baa5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5978c67a7763d80e252a6c4ff74d5b87a0c55c503e586384d5da4d22baa5a1", kill_on_drop: false }`
[INFO] [stdout] db5978c67a7763d80e252a6c4ff74d5b87a0c55c503e586384d5da4d22baa5a1