Dec 01 16:49:50.401 INFO documenting donflopez/clitask against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 16:49:50.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:49:50.826 INFO [stdout] 68bca2cde30ba857073067a2750b3d46796d0f5ffd7142726c70bc304e7d777e
Dec 01 16:49:50.828 INFO running `"docker" "start" "-a" "68bca2cde30ba857073067a2750b3d46796d0f5ffd7142726c70bc304e7d777e"`
Dec 01 16:49:52.354 INFO [stderr] usermod: no changes
Dec 01 16:49:52.615 INFO [stderr]    Compiling libz-sys v1.0.24
Dec 01 16:49:52.615 INFO [stderr]    Compiling curl-sys v0.4.13
Dec 01 16:49:52.652 INFO [stderr]     Checking preferences v1.1.0
Dec 01 16:49:55.873 INFO [stderr]     Checking curl v0.4.18
Dec 01 16:49:57.140 INFO [stderr]  Documenting clitask v0.9.0 (/source)
Dec 01 16:50:00.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
Dec 01 16:50:00.164 INFO [stderr] su: No module specific data is present
Dec 01 16:50:00.860 INFO running `"docker" "inspect" "68bca2cde30ba857073067a2750b3d46796d0f5ffd7142726c70bc304e7d777e"`
Dec 01 16:50:01.148 INFO running `"docker" "rm" "-f" "68bca2cde30ba857073067a2750b3d46796d0f5ffd7142726c70bc304e7d777e"`
Dec 01 16:50:01.522 INFO [stdout] 68bca2cde30ba857073067a2750b3d46796d0f5ffd7142726c70bc304e7d777e