Dec 01 22:23:30.111 INFO documenting Liftitapp/servinator against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 22:23:30.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:23:30.304 INFO [stdout] d8ec08e6c0337256066674903da7fed4d6c4c1464e7b312279a99152c83c983a
Dec 01 22:23:30.310 INFO running `"docker" "start" "-a" "d8ec08e6c0337256066674903da7fed4d6c4c1464e7b312279a99152c83c983a"`
Dec 01 22:23:30.771 INFO [stderr] usermod: no changes
Dec 01 22:23:30.987 INFO [stderr]     Checking memchr v1.0.1
Dec 01 22:23:30.987 INFO [stderr]     Checking serde_json v1.0.2
Dec 01 22:23:31.344 INFO [stderr]     Checking csv-core v0.1.2
Dec 01 22:23:31.969 INFO [stderr]     Checking csv v1.0.0-beta.3
Dec 01 22:23:33.531 INFO [stderr]  Documenting servinator v0.1.0 (/source)
Dec 01 22:23:38.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.30s
Dec 01 22:23:38.127 INFO [stderr] su: No module specific data is present
Dec 01 22:23:39.571 INFO running `"docker" "inspect" "d8ec08e6c0337256066674903da7fed4d6c4c1464e7b312279a99152c83c983a"`
Dec 01 22:23:39.890 INFO running `"docker" "rm" "-f" "d8ec08e6c0337256066674903da7fed4d6c4c1464e7b312279a99152c83c983a"`
Dec 01 22:23:40.208 INFO [stdout] d8ec08e6c0337256066674903da7fed4d6c4c1464e7b312279a99152c83c983a