Dec 02 00:34:20.028 INFO documenting zookeeper_derive-0.4.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 00:34:20.028 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 00:34:20.280 INFO [stdout] adeb63956f2e09d7edc59bbff2d56e26ba9589dcf84f3595189097d558c5ead4
Dec 02 00:34:20.291 INFO running `"docker" "start" "-a" "adeb63956f2e09d7edc59bbff2d56e26ba9589dcf84f3595189097d558c5ead4"`
Dec 02 00:34:20.735 INFO [stderr] usermod: no changes
Dec 02 00:34:20.783 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 02 00:34:24.583 INFO [stderr]     Checking quote v0.6.10
Dec 02 00:34:26.632 INFO [stderr]     Checking syn v0.14.9
Dec 02 00:34:31.183 INFO [stderr]  Documenting zookeeper_derive v0.4.0 (/source)
Dec 02 00:34:35.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.56s
Dec 02 00:34:35.321 INFO [stderr] su: No module specific data is present
Dec 02 00:34:36.062 INFO running `"docker" "inspect" "adeb63956f2e09d7edc59bbff2d56e26ba9589dcf84f3595189097d558c5ead4"`
Dec 02 00:34:36.440 INFO running `"docker" "rm" "-f" "adeb63956f2e09d7edc59bbff2d56e26ba9589dcf84f3595189097d558c5ead4"`
Dec 02 00:34:36.730 INFO [stdout] adeb63956f2e09d7edc59bbff2d56e26ba9589dcf84f3595189097d558c5ead4