Dec 02 01:18:27.291 INFO documenting variant_name_derive-0.0.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:18:27.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:18:27.538 INFO [stdout] 11e6ad87f338acb70d589c9c005af90a55b180cad51a9f67889fdc8075444785
Dec 02 01:18:27.542 INFO running `"docker" "start" "-a" "11e6ad87f338acb70d589c9c005af90a55b180cad51a9f67889fdc8075444785"`
Dec 02 01:18:28.078 INFO [stderr] usermod: no changes
Dec 02 01:18:28.129 INFO [stderr]     Checking proc-macro2 v0.2.3
Dec 02 01:18:30.574 INFO [stderr]     Checking quote v0.4.2
Dec 02 01:18:32.681 INFO [stderr]     Checking syn v0.12.15
Dec 02 01:18:36.941 INFO [stderr]  Documenting variant_name_derive v0.0.1 (/source)
Dec 02 01:18:40.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.43s
Dec 02 01:18:40.544 INFO [stderr] su: No module specific data is present
Dec 02 01:18:40.865 INFO running `"docker" "inspect" "11e6ad87f338acb70d589c9c005af90a55b180cad51a9f67889fdc8075444785"`
Dec 02 01:18:40.962 INFO running `"docker" "rm" "-f" "11e6ad87f338acb70d589c9c005af90a55b180cad51a9f67889fdc8075444785"`
Dec 02 01:18:41.066 INFO [stdout] 11e6ad87f338acb70d589c9c005af90a55b180cad51a9f67889fdc8075444785