Dec 01 10:48:20.327 INFO documenting mssun/test-travis-ci-concurrent-jobs against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 10:48:20.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 10:48:20.544 INFO [stdout] 7d37b727fce75bf08efb86d1058c5c2280aae0fa8b053a7f022790c9c4e7bec1
Dec 01 10:48:20.546 INFO running `"docker" "start" "-a" "7d37b727fce75bf08efb86d1058c5c2280aae0fa8b053a7f022790c9c4e7bec1"`
Dec 01 10:48:20.954 INFO [stderr] usermod: no changes
Dec 01 10:48:20.978 INFO [stderr]  Documenting test-travis-ci-concurrent-jobs v0.1.0 (/source)
Dec 01 10:48:22.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 01 10:48:22.133 INFO [stderr] su: No module specific data is present
Dec 01 10:48:23.242 INFO running `"docker" "inspect" "7d37b727fce75bf08efb86d1058c5c2280aae0fa8b053a7f022790c9c4e7bec1"`
Dec 01 10:48:23.322 INFO running `"docker" "rm" "-f" "7d37b727fce75bf08efb86d1058c5c2280aae0fa8b053a7f022790c9c4e7bec1"`
Dec 01 10:48:23.419 INFO [stdout] 7d37b727fce75bf08efb86d1058c5c2280aae0fa8b053a7f022790c9c4e7bec1