Dec 01 06:04:14.826 INFO documenting swatteau/heightmap against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:04:14.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:04:15.019 INFO [stdout] 1e2663b1bea0be35f07fccf29894fb1537e84702043c3637b9df420397df9cf2
Dec 01 06:04:15.022 INFO running `"docker" "start" "-a" "1e2663b1bea0be35f07fccf29894fb1537e84702043c3637b9df420397df9cf2"`
Dec 01 06:04:15.539 INFO [stderr] usermod: no changes
Dec 01 06:04:15.590 INFO [stderr]     Checking atty v0.2.8
Dec 01 06:04:15.630 INFO [stderr]     Checking rand v0.4.1
Dec 01 06:04:15.742 INFO [stderr]     Checking clap v2.31.2
Dec 01 06:04:16.919 INFO [stderr]     Checking diamondsquare v0.1.0 (/source/diamondsquare)
Dec 01 06:04:17.212 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 01 06:04:17.212 INFO [stderr]   --> diamondsquare/src/lib.rs:15:12
Dec 01 06:04:17.212 INFO [stderr]    |
Dec 01 06:04:17.212 INFO [stderr] 15 | #![feature(iterator_step_by)]
Dec 01 06:04:17.212 INFO [stderr]    |            ^^^^^^^^^^^^^^^^
Dec 01 06:04:17.212 INFO [stderr]    |
Dec 01 06:04:17.212 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 01 06:04:17.212 INFO [stderr] 
Dec 01 06:04:20.210 INFO [stderr]  Documenting heightmap v0.1.0 (/source)
Dec 01 06:04:22.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
Dec 01 06:04:22.032 INFO [stderr] su: No module specific data is present
Dec 01 06:04:22.775 INFO running `"docker" "inspect" "1e2663b1bea0be35f07fccf29894fb1537e84702043c3637b9df420397df9cf2"`
Dec 01 06:04:23.078 INFO running `"docker" "rm" "-f" "1e2663b1bea0be35f07fccf29894fb1537e84702043c3637b9df420397df9cf2"`
Dec 01 06:04:23.428 INFO [stdout] 1e2663b1bea0be35f07fccf29894fb1537e84702043c3637b9df420397df9cf2