[INFO] cloning repository https://github.com/subu-cliqz/n64rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subu-cliqz/n64rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubu-cliqz%2Fn64rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubu-cliqz%2Fn64rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22bb8e8e0100b6ab476dfccebaaa292cbfc166ce
[INFO] documenting subu-cliqz/n64rust 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%2Fsubu-cliqz%2Fn64rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/subu-cliqz/n64rust 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/subu-cliqz/n64rust
[INFO] finished tweaking git repo https://github.com/subu-cliqz/n64rust
[INFO] tweaked toml for git repo https://github.com/subu-cliqz/n64rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/subu-cliqz/n64rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8d96f0fd5b8fd9a83db7344ec18addf226a41215f52ac0decee5220134dac044
[INFO] running `Command { std: "docker" "start" "-a" "8d96f0fd5b8fd9a83db7344ec18addf226a41215f52ac0decee5220134dac044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d96f0fd5b8fd9a83db7344ec18addf226a41215f52ac0decee5220134dac044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d96f0fd5b8fd9a83db7344ec18addf226a41215f52ac0decee5220134dac044", kill_on_drop: false }`
[INFO] [stdout] 8d96f0fd5b8fd9a83db7344ec18addf226a41215f52ac0decee5220134dac044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2267efb0cfb4234c113101084a837dd550b9930c0261b129d6affe2dd75e0dcc
[INFO] running `Command { std: "docker" "start" "-a" "2267efb0cfb4234c113101084a837dd550b9930c0261b129d6affe2dd75e0dcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting n64rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/cpu.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 (virt_addr - 0xffff_ffff_a000_0000)
[INFO] [stdout]    |                 ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -                 (virt_addr - 0xffff_ffff_a000_0000)
[INFO] [stdout] 91 +                 virt_addr - 0xffff_ffff_a000_0000
[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 12.63s
[INFO] running `Command { std: "docker" "inspect" "2267efb0cfb4234c113101084a837dd550b9930c0261b129d6affe2dd75e0dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2267efb0cfb4234c113101084a837dd550b9930c0261b129d6affe2dd75e0dcc", kill_on_drop: false }`
[INFO] [stdout] 2267efb0cfb4234c113101084a837dd550b9930c0261b129d6affe2dd75e0dcc