Dec 02 02:14:42.758 INFO documenting subprocess-0.1.17 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 02:14:42.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 02:14:42.974 INFO [stdout] c979eee9dcb98978b1972077f76a21adc5d5c541d360c094edb6b2dbdb59d0e4
Dec 02 02:14:42.975 INFO running `"docker" "start" "-a" "c979eee9dcb98978b1972077f76a21adc5d5c541d360c094edb6b2dbdb59d0e4"`
Dec 02 02:14:43.336 INFO [stderr] usermod: no changes
Dec 02 02:14:43.392 INFO [stderr]     Checking subprocess v0.1.17 (/source)
Dec 02 02:14:43.394 INFO [stderr]  Documenting subprocess v0.1.17 (/source)
Dec 02 02:14:45.232 INFO [stderr] warning: `[popen]` cannot be resolved, ignoring it...
Dec 02 02:14:45.232 INFO [stderr]   --> src/popen.rs:39:16
Dec 02 02:14:45.232 INFO [stderr]    |
Dec 02 02:14:45.232 INFO [stderr] 39 | /// using the [`popen`] method of the [`Exec`] class.  Subprocesses
Dec 02 02:14:45.232 INFO [stderr]    |                ^^^^^^^ cannot be resolved, ignoring
Dec 02 02:14:45.232 INFO [stderr]    |
Dec 02 02:14:45.232 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 02:14:45.232 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 02:14:45.232 INFO [stderr] 
Dec 02 02:14:45.232 INFO [stderr] warning: `[popen]` cannot be resolved, ignoring it...
Dec 02 02:14:45.232 INFO [stderr]   --> src/popen.rs:39:16
Dec 02 02:14:45.232 INFO [stderr]    |
Dec 02 02:14:45.232 INFO [stderr] 39 | /// using the [`popen`] method of the [`Exec`] class.  Subprocesses
Dec 02 02:14:45.232 INFO [stderr]    |                ^^^^^^^ cannot be resolved, ignoring
Dec 02 02:14:45.232 INFO [stderr]    |
Dec 02 02:14:45.232 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 02:14:45.232 INFO [stderr] 
Dec 02 02:14:45.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 02 02:14:45.938 INFO [stderr] su: No module specific data is present
Dec 02 02:14:46.227 INFO running `"docker" "inspect" "c979eee9dcb98978b1972077f76a21adc5d5c541d360c094edb6b2dbdb59d0e4"`
Dec 02 02:14:46.321 INFO running `"docker" "rm" "-f" "c979eee9dcb98978b1972077f76a21adc5d5c541d360c094edb6b2dbdb59d0e4"`
Dec 02 02:14:46.386 INFO [stdout] c979eee9dcb98978b1972077f76a21adc5d5c541d360c094edb6b2dbdb59d0e4