[INFO] cloning repository https://github.com/Darksecond/rust-jit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Darksecond/rust-jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Frust-jit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Frust-jit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89af6356f9d41f0f7a271cf2cead756585537fd2
[INFO] documenting Darksecond/rust-jit 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%2FDarksecond%2Frust-jit" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Darksecond/rust-jit 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/Darksecond/rust-jit
[INFO] finished tweaking git repo https://github.com/Darksecond/rust-jit
[INFO] tweaked toml for git repo https://github.com/Darksecond/rust-jit written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Darksecond/rust-jit 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 libc v0.2.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] d74af5d4011162e8c974149b75cc983212fa1fdff467e298c0b7955b84893c84
[INFO] running `Command { std: "docker" "start" "-a" "d74af5d4011162e8c974149b75cc983212fa1fdff467e298c0b7955b84893c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d74af5d4011162e8c974149b75cc983212fa1fdff467e298c0b7955b84893c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74af5d4011162e8c974149b75cc983212fa1fdff467e298c0b7955b84893c84", kill_on_drop: false }`
[INFO] [stdout] d74af5d4011162e8c974149b75cc983212fa1fdff467e298c0b7955b84893c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 837869aef23755fe9b3a035b31dd03741618ea789719e4baac8994293bfb75ec
[INFO] running `Command { std: "docker" "start" "-a" "837869aef23755fe9b3a035b31dd03741618ea789719e4baac8994293bfb75ec", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.20
[INFO] [stderr]  Documenting jit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/jit/memory.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn to_fn(&self) -> (extern "C" fn(*mut f64) -> i64) {
[INFO] [stdout]    |                        ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -     fn to_fn(&self) -> (extern "C" fn(*mut f64) -> i64) {
[INFO] [stdout] 78 +     fn to_fn(&self) -> extern "C" fn(*mut f64) -> i64 {
[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 1.54s
[INFO] running `Command { std: "docker" "inspect" "837869aef23755fe9b3a035b31dd03741618ea789719e4baac8994293bfb75ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837869aef23755fe9b3a035b31dd03741618ea789719e4baac8994293bfb75ec", kill_on_drop: false }`
[INFO] [stdout] 837869aef23755fe9b3a035b31dd03741618ea789719e4baac8994293bfb75ec