Dec 02 02:44:32.373 INFO documenting slog-bunyan-2.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 02:44:32.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:44:32.605 INFO [stdout] 1fb0da240404d9e35d2ce17acf9a8fa362a0a5f66d0b65b14cc17180d16209d3
Dec 02 02:44:32.608 INFO running `"docker" "start" "-a" "1fb0da240404d9e35d2ce17acf9a8fa362a0a5f66d0b65b14cc17180d16209d3"`
Dec 02 02:44:33.249 INFO [stderr] usermod: no changes
Dec 02 02:44:33.408 INFO [stderr]     Checking slog-json v2.2.0
Dec 02 02:44:33.408 INFO [stderr]     Checking chrono v0.3.0
Dec 02 02:44:35.461 INFO [stderr]  Documenting slog-bunyan v2.1.0 (/source)
Dec 02 02:44:37.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 02 02:44:37.799 INFO [stderr] su: No module specific data is present
Dec 02 02:44:38.159 INFO running `"docker" "inspect" "1fb0da240404d9e35d2ce17acf9a8fa362a0a5f66d0b65b14cc17180d16209d3"`
Dec 02 02:44:38.238 INFO running `"docker" "rm" "-f" "1fb0da240404d9e35d2ce17acf9a8fa362a0a5f66d0b65b14cc17180d16209d3"`
Dec 02 02:44:38.308 INFO [stdout] 1fb0da240404d9e35d2ce17acf9a8fa362a0a5f66d0b65b14cc17180d16209d3