Dec 01 16:27:28.373 INFO documenting ejlangev/rust_os against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 16:27:28.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 16:27:28.868 INFO [stdout] 3c69172825f00433654f4cfe97f5dcf9883228242e957bc05ec296b153ea9484
Dec 01 16:27:28.870 INFO running `"docker" "start" "-a" "3c69172825f00433654f4cfe97f5dcf9883228242e957bc05ec296b153ea9484"`
Dec 01 16:27:30.309 INFO [stderr] usermod: no changes
Dec 01 16:27:30.484 INFO [stderr]     Checking bitflags v1.0.4
Dec 01 16:27:30.492 INFO [stderr]     Checking os_bootinfo v0.2.1
Dec 01 16:27:30.492 INFO [stderr]     Checking usize_conversions v0.2.0
Dec 01 16:27:30.492 INFO [stderr]     Checking zero v0.1.2
Dec 01 16:27:30.492 INFO [stderr]     Checking ux v0.1.2
Dec 01 16:27:30.492 INFO [stderr]     Checking bit_field v0.9.0
Dec 01 16:27:30.492 INFO [stderr]     Checking spin v0.4.10
Dec 01 16:27:30.492 INFO [stderr]     Checking font8x8 v0.2.4
Dec 01 16:27:30.912 INFO [stderr]     Checking volatile v0.2.5
Dec 01 16:27:30.944 INFO [stderr]    Compiling getopts v0.2.18
Dec 01 16:27:31.468 INFO [stderr]    Compiling rand v0.4.3
Dec 01 16:27:31.484 INFO [stderr]     Checking xmas-elf v0.6.2
Dec 01 16:27:32.282 INFO [stderr]     Checking lazy_static v1.2.0
Dec 01 16:27:36.236 INFO [stderr]    Compiling pulldown-cmark v0.0.3
Dec 01 16:27:38.745 INFO [stderr]    Compiling tempdir v0.3.7
Dec 01 16:27:41.464 INFO [stderr]    Compiling skeptic v0.5.0
Dec 01 16:27:43.105 INFO [stderr]    Compiling fixedvec v0.2.3
Dec 01 16:27:49.474 INFO [stderr]     Checking x86_64 v0.2.14
Dec 01 16:27:50.898 INFO [stderr]     Checking bootloader v0.3.7
Dec 01 16:27:51.296 INFO [stderr]  Documenting ethan_os v0.1.0 (/source)
Dec 01 16:27:51.514 INFO [stderr] warning: unused attribute
Dec 01 16:27:51.514 INFO [stderr]  --> src/main.rs:3:24
Dec 01 16:27:51.514 INFO [stderr]   |
Dec 01 16:27:51.515 INFO [stderr] 3 | #![cfg_attr(not(test), no_main)]
Dec 01 16:27:51.515 INFO [stderr]   |                        ^^^^^^^
Dec 01 16:27:51.515 INFO [stderr]   |
Dec 01 16:27:51.516 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 16:27:51.516 INFO [stderr] 
Dec 01 16:27:51.516 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 01 16:27:51.516 INFO [stderr]  --> src/main.rs:3:24
Dec 01 16:27:51.517 INFO [stderr]   |
Dec 01 16:27:51.517 INFO [stderr] 3 | #![cfg_attr(not(test), no_main)]
Dec 01 16:27:51.517 INFO [stderr]   |                        ^^^^^^^
Dec 01 16:27:51.517 INFO [stderr] 
Dec 01 16:27:52.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.04s
Dec 01 16:27:52.396 INFO [stderr] su: No module specific data is present
Dec 01 16:27:53.049 INFO running `"docker" "inspect" "3c69172825f00433654f4cfe97f5dcf9883228242e957bc05ec296b153ea9484"`
Dec 01 16:27:53.292 INFO running `"docker" "rm" "-f" "3c69172825f00433654f4cfe97f5dcf9883228242e957bc05ec296b153ea9484"`
Dec 01 16:27:53.492 INFO [stdout] 3c69172825f00433654f4cfe97f5dcf9883228242e957bc05ec296b153ea9484