[INFO] cloning repository https://github.com/Nicholas-Baron/sdl_chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nicholas-Baron/sdl_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5c9b0dcd85c7e21a501e71c58dfeeb48f2a0d83
[INFO] documenting Nicholas-Baron/sdl_chess against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nicholas-Baron/sdl_chess on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nicholas-Baron/sdl_chess
[INFO] finished tweaking git repo https://github.com/Nicholas-Baron/sdl_chess
[INFO] tweaked toml for git repo https://github.com/Nicholas-Baron/sdl_chess written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Nicholas-Baron/sdl_chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.46.0" "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] c7b7357848c32206e99c79cae0b1689fc67948a9696109ad3ca564af13fa1cca
[INFO] running `Command { std: "docker" "start" "-a" "c7b7357848c32206e99c79cae0b1689fc67948a9696109ad3ca564af13fa1cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7b7357848c32206e99c79cae0b1689fc67948a9696109ad3ca564af13fa1cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b7357848c32206e99c79cae0b1689fc67948a9696109ad3ca564af13fa1cca", kill_on_drop: false }`
[INFO] [stdout] c7b7357848c32206e99c79cae0b1689fc67948a9696109ad3ca564af13fa1cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4079daefa11e2b54b16f6a9fe354d2ee8804df7bef05b5e0b7aa4f95a2025b
[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" "3e4079daefa11e2b54b16f6a9fe354d2ee8804df7bef05b5e0b7aa4f95a2025b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling sdl2-sys v0.25.0
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking bitflags v0.6.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.25.0
[INFO] [stderr]    Compiling chess v3.1.1
[INFO] [stderr]     Checking sdl2_image v0.25.0
[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]  Documenting sdl_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 05s
[INFO] running `Command { std: "docker" "inspect" "3e4079daefa11e2b54b16f6a9fe354d2ee8804df7bef05b5e0b7aa4f95a2025b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4079daefa11e2b54b16f6a9fe354d2ee8804df7bef05b5e0b7aa4f95a2025b", kill_on_drop: false }`
[INFO] [stdout] 3e4079daefa11e2b54b16f6a9fe354d2ee8804df7bef05b5e0b7aa4f95a2025b