Dec 01 17:33:09.810 INFO documenting ctsrc/Pgen against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 17:33:09.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:33:10.071 INFO [stdout] 77695260c8138d881c17a1a938e52f28696043e3f7a0dcb71872393ce6c6263e
Dec 01 17:33:10.074 INFO running `"docker" "start" "-a" "77695260c8138d881c17a1a938e52f28696043e3f7a0dcb71872393ce6c6263e"`
Dec 01 17:33:10.719 INFO [stderr] usermod: no changes
Dec 01 17:33:10.884 INFO [stderr]    Compiling pgen v1.0.1 (/source)
Dec 01 17:33:10.884 INFO [stderr]     Checking rand v0.4.2
Dec 01 17:33:10.888 INFO [stderr]     Checking clap v2.29.1
Dec 01 17:33:15.629 INFO [stderr]  Documenting pgen v1.0.1 (/source)
Dec 01 17:33:17.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
Dec 01 17:33:17.058 INFO [stderr] su: No module specific data is present
Dec 01 17:33:17.706 INFO running `"docker" "inspect" "77695260c8138d881c17a1a938e52f28696043e3f7a0dcb71872393ce6c6263e"`
Dec 01 17:33:17.794 INFO running `"docker" "rm" "-f" "77695260c8138d881c17a1a938e52f28696043e3f7a0dcb71872393ce6c6263e"`
Dec 01 17:33:17.898 INFO [stdout] 77695260c8138d881c17a1a938e52f28696043e3f7a0dcb71872393ce6c6263e