Dec 02 03:18:07.181 INFO documenting rusty-asm-0.2.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 03:18:07.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02 03:18:07.625 INFO [stdout] 5c33e5494497326fdfbe4a534a16a4438dd023725f4ef6d384c3701bb9f9912d
Dec 02 03:18:07.627 INFO running `"docker" "start" "-a" "5c33e5494497326fdfbe4a534a16a4438dd023725f4ef6d384c3701bb9f9912d"`
Dec 02 03:18:09.383 INFO [stderr] usermod: no changes
Dec 02 03:18:09.444 INFO [stderr] warning: library `rusty-asm` should only specify `proc-macro = true` instead of setting `crate-type`
Dec 02 03:18:09.456 INFO [stderr]     Checking syn v0.15.22
Dec 02 03:18:20.042 INFO [stderr]  Documenting rusty-asm v0.2.1 (/source)
Dec 02 03:18:25.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.67s
Dec 02 03:18:25.075 INFO [stderr] su: No module specific data is present
Dec 02 03:18:26.212 INFO running `"docker" "inspect" "5c33e5494497326fdfbe4a534a16a4438dd023725f4ef6d384c3701bb9f9912d"`
Dec 02 03:18:26.450 INFO running `"docker" "rm" "-f" "5c33e5494497326fdfbe4a534a16a4438dd023725f4ef6d384c3701bb9f9912d"`
Dec 02 03:18:26.850 INFO [stdout] 5c33e5494497326fdfbe4a534a16a4438dd023725f4ef6d384c3701bb9f9912d