Dec 01 03:48:28.170 INFO documenting wisechengyi/rust_tar_repro against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 03:48:28.170 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 01 03:48:28.532 INFO [stdout] 66dec29a9b5aa00d2debf6e4def8f9da1467897c3e6933bf8731a1d6a4cb0a94
Dec 01 03:48:28.534 INFO running `"docker" "start" "-a" "66dec29a9b5aa00d2debf6e4def8f9da1467897c3e6933bf8731a1d6a4cb0a94"`
Dec 01 03:48:29.738 INFO [stderr] usermod: no changes
Dec 01 03:48:29.886 INFO [stderr]     Checking xattr v0.2.2
Dec 01 03:48:29.887 INFO [stderr]     Checking filetime v0.2.3
Dec 01 03:48:29.898 INFO [stderr]     Checking flate2 v1.0.4
Dec 01 03:48:30.404 INFO [stderr]     Checking tar v0.4.19
Dec 01 03:48:31.513 INFO [stderr]     Checking tar_api v0.0.1 (/source)
Dec 01 03:48:31.513 INFO [stderr]  Documenting tar_api v0.0.1 (/source)
Dec 01 03:48:31.676 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:31.676 INFO [stderr]   --> src/tar_api.rs:29:3
Dec 01 03:48:31.676 INFO [stderr]    |
Dec 01 03:48:31.676 INFO [stderr] 29 |   tar.finish();
Dec 01 03:48:31.676 INFO [stderr]    |   ^^^^^^^^^^^^^
Dec 01 03:48:31.676 INFO [stderr]    |
Dec 01 03:48:31.676 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 03:48:31.676 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:31.676 INFO [stderr] 
Dec 01 03:48:33.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 01 03:48:33.483 INFO [stderr] su: No module specific data is present
Dec 01 03:48:33.711 INFO running `"docker" "inspect" "66dec29a9b5aa00d2debf6e4def8f9da1467897c3e6933bf8731a1d6a4cb0a94"`
Dec 01 03:48:33.867 INFO running `"docker" "rm" "-f" "66dec29a9b5aa00d2debf6e4def8f9da1467897c3e6933bf8731a1d6a4cb0a94"`
Dec 01 03:48:33.948 INFO [stdout] 66dec29a9b5aa00d2debf6e4def8f9da1467897c3e6933bf8731a1d6a4cb0a94