[INFO] cloning repository https://github.com/Orlha/elle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Orlha/elle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrlha%2Felle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrlha%2Felle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c69cfea6d09111ac8b81e0e80a023cbc7b7a023
[INFO] documenting Orlha/elle against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrlha%2Felle" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Orlha/elle on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Orlha/elle
[INFO] finished tweaking git repo https://github.com/Orlha/elle
[INFO] tweaked toml for git repo https://github.com/Orlha/elle written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Orlha/elle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69a5a4a1b73b7a63c4887d8f1d46fd5ee5a67d993973a4bd53e0a9343c3002fa
[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" "69a5a4a1b73b7a63c4887d8f1d46fd5ee5a67d993973a4bd53e0a9343c3002fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69a5a4a1b73b7a63c4887d8f1d46fd5ee5a67d993973a4bd53e0a9343c3002fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a5a4a1b73b7a63c4887d8f1d46fd5ee5a67d993973a4bd53e0a9343c3002fa", kill_on_drop: false }`
[INFO] [stdout] 69a5a4a1b73b7a63c4887d8f1d46fd5ee5a67d993973a4bd53e0a9343c3002fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f48f64feb598c246dca9b77e36f139719107d6ee92d36221d7226a5aeec9605
[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" "6f48f64feb598c246dca9b77e36f139719107d6ee92d36221d7226a5aeec9605", kill_on_drop: false }`
[INFO] [stderr]     Checking io v0.0.2
[INFO] [stderr]     Checking termion v1.5.3
[INFO] [stderr]  Documenting game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/map.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn bind_cell(&mut self, id: i32) -> Result<(Pos)> {
[INFO] [stdout]    |                                                    ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/map.rs:51:65
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn bind_cell_close(&mut self, id: i32, pos: Pos) -> Result<(Pos)> {
[INFO] [stdout]    |                                                                    ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "6f48f64feb598c246dca9b77e36f139719107d6ee92d36221d7226a5aeec9605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f48f64feb598c246dca9b77e36f139719107d6ee92d36221d7226a5aeec9605", kill_on_drop: false }`
[INFO] [stdout] 6f48f64feb598c246dca9b77e36f139719107d6ee92d36221d7226a5aeec9605