Dec 01 06:00:18.504 INFO documenting syntheticsh/rust_macro_play against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:00:18.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:00:19.081 INFO [stdout] a14e1d83ffb4a7f9f648816a03eaa4d4fecf7abec41695018d75aee819e58ed3
Dec 01 06:00:19.086 INFO running `"docker" "start" "-a" "a14e1d83ffb4a7f9f648816a03eaa4d4fecf7abec41695018d75aee819e58ed3"`
Dec 01 06:00:20.909 INFO [stderr] usermod: no changes
Dec 01 06:00:20.984 INFO [stderr]    Compiling proc-macro2 v0.4.20
Dec 01 06:00:20.984 INFO [stderr]     Checking play_macro v0.1.0 (/source/play_macro)
Dec 01 06:00:26.404 INFO [stderr]    Compiling quote v0.6.9
Dec 01 06:00:28.325 INFO [stderr]    Compiling syn v0.15.18
Dec 01 06:00:39.079 INFO [stderr]    Compiling play_macro_derive v0.1.0 (/source/play_macro/play_macro_derive)
Dec 01 06:00:39.765 INFO [stderr] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 01 06:00:39.765 INFO [stderr]  --> play_macro/play_macro_derive/src/lib.rs:1:12
Dec 01 06:00:39.765 INFO [stderr]   |
Dec 01 06:00:39.766 INFO [stderr] 1 | #![feature(extern_crate_item_prelude)]
Dec 01 06:00:39.766 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:00:39.766 INFO [stderr]   |
Dec 01 06:00:39.767 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 06:00:39.767 INFO [stderr] 
Dec 01 06:00:41.076 INFO [stderr]  Documenting macro_play v0.1.0 (/source)
Dec 01 06:00:42.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.94s
Dec 01 06:00:42.873 INFO [stderr] su: No module specific data is present
Dec 01 06:00:44.062 INFO running `"docker" "inspect" "a14e1d83ffb4a7f9f648816a03eaa4d4fecf7abec41695018d75aee819e58ed3"`
Dec 01 06:00:44.332 INFO running `"docker" "rm" "-f" "a14e1d83ffb4a7f9f648816a03eaa4d4fecf7abec41695018d75aee819e58ed3"`
Dec 01 06:00:44.589 INFO [stdout] a14e1d83ffb4a7f9f648816a03eaa4d4fecf7abec41695018d75aee819e58ed3