[INFO] cloning repository https://github.com/nathanjent/legendsof1f600
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanjent/legendsof1f600" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Flegendsof1f600", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanjent%2Flegendsof1f600'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fb174b5cfd7c60f3ec78d956dee7c346c57de0d
[INFO] documenting nathanjent/legendsof1f600 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%2Fnathanjent%2Flegendsof1f600" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathanjent/legendsof1f600 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/nathanjent/legendsof1f600
[INFO] finished tweaking git repo https://github.com/nathanjent/legendsof1f600
[INFO] tweaked toml for git repo https://github.com/nathanjent/legendsof1f600 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathanjent/legendsof1f600 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]  Downloading crates ...
[INFO] [stderr]   Downloaded atom v0.3.4
[INFO] [stderr]   Downloaded threadpool v1.3.2
[INFO] [stderr]   Downloaded pulse v0.5.3
[INFO] [stderr]   Downloaded tuple_utils v0.2.0
[INFO] [stderr]   Downloaded yaml-rust v0.3.4
[INFO] [stderr]   Downloaded specs v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7c71db559cfe0b2cb0e7b50444d6f09cb9a67937f71c50453057070eb395ad6d
[INFO] running `Command { std: "docker" "start" "-a" "7c71db559cfe0b2cb0e7b50444d6f09cb9a67937f71c50453057070eb395ad6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c71db559cfe0b2cb0e7b50444d6f09cb9a67937f71c50453057070eb395ad6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c71db559cfe0b2cb0e7b50444d6f09cb9a67937f71c50453057070eb395ad6d", kill_on_drop: false }`
[INFO] [stdout] 7c71db559cfe0b2cb0e7b50444d6f09cb9a67937f71c50453057070eb395ad6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bb3b14f60a4677b05ca054c7a5aec1558f04c703d3a32c781a1393751a6b9555
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb3b14f60a4677b05ca054c7a5aec1558f04c703d3a32c781a1393751a6b9555", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking atom v0.3.4
[INFO] [stderr]     Checking threadpool v1.3.2
[INFO] [stderr]     Checking tuple_utils v0.2.0
[INFO] [stderr]     Checking yaml-rust v0.3.4
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking specs v0.7.0
[INFO] [stderr]  Documenting legendsof1f600 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         (specs::Planner::<()>::new(w, 4))
[INFO] [stdout]     |         ^                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -         (specs::Planner::<()>::new(w, 4))
[INFO] [stdout] 193 +         specs::Planner::<()>::new(w, 4)
[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 6.39s
[INFO] running `Command { std: "docker" "inspect" "bb3b14f60a4677b05ca054c7a5aec1558f04c703d3a32c781a1393751a6b9555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3b14f60a4677b05ca054c7a5aec1558f04c703d3a32c781a1393751a6b9555", kill_on_drop: false }`
[INFO] [stdout] bb3b14f60a4677b05ca054c7a5aec1558f04c703d3a32c781a1393751a6b9555