Dec 02 03:00:00.424 INFO documenting serde_python_derive-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:00:00.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:00:00.608 INFO [stdout] e93c3e1cb1692f75839614efc7a4a784874f9fbe9900d1ee9db3579ac46118e4
Dec 02 03:00:00.610 INFO running `"docker" "start" "-a" "e93c3e1cb1692f75839614efc7a4a784874f9fbe9900d1ee9db3579ac46118e4"`
Dec 02 03:00:01.035 INFO [stderr] usermod: no changes
Dec 02 03:00:01.081 INFO [stderr]     Checking proc-macro2 v0.3.8
Dec 02 03:00:03.384 INFO [stderr]     Checking quote v0.5.2
Dec 02 03:00:05.525 INFO [stderr]     Checking syn v0.13.11
Dec 02 03:00:09.600 INFO [stderr]  Documenting serde_python_derive v0.1.1 (/source)
Dec 02 03:00:13.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.49s
Dec 02 03:00:13.547 INFO [stderr] su: No module specific data is present
Dec 02 03:00:13.997 INFO running `"docker" "inspect" "e93c3e1cb1692f75839614efc7a4a784874f9fbe9900d1ee9db3579ac46118e4"`
Dec 02 03:00:14.194 INFO running `"docker" "rm" "-f" "e93c3e1cb1692f75839614efc7a4a784874f9fbe9900d1ee9db3579ac46118e4"`
Dec 02 03:00:14.432 INFO [stdout] e93c3e1cb1692f75839614efc7a4a784874f9fbe9900d1ee9db3579ac46118e4