Dec 01 23:08:48.134 INFO documenting Guillaume-Mayer/rest-in-rust against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 23:08:48.134 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 23:08:48.608 INFO [stdout] 2f422b5a0edb72c7329a9e6a34d888b07ba08d879c9bccac8f269fdb586c92b7
Dec 01 23:08:48.612 INFO running `"docker" "start" "-a" "2f422b5a0edb72c7329a9e6a34d888b07ba08d879c9bccac8f269fdb586c92b7"`
Dec 01 23:08:49.839 INFO [stderr] usermod: no changes
Dec 01 23:08:50.044 INFO [stderr]     Checking cookie v0.2.5
Dec 01 23:08:50.744 INFO [stderr]     Checking hyper v0.9.14
Dec 01 23:08:54.602 INFO [stderr]     Checking iron v0.4.0
Dec 01 23:08:55.918 INFO [stderr]     Checking router v0.4.0
Dec 01 23:08:57.368 INFO [stderr]  Documenting rest v0.1.0 (/source)
Dec 01 23:09:00.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
Dec 01 23:09:00.296 INFO [stderr] su: No module specific data is present
Dec 01 23:09:00.974 INFO running `"docker" "inspect" "2f422b5a0edb72c7329a9e6a34d888b07ba08d879c9bccac8f269fdb586c92b7"`
Dec 01 23:09:01.336 INFO running `"docker" "rm" "-f" "2f422b5a0edb72c7329a9e6a34d888b07ba08d879c9bccac8f269fdb586c92b7"`
Dec 01 23:09:01.626 INFO [stdout] 2f422b5a0edb72c7329a9e6a34d888b07ba08d879c9bccac8f269fdb586c92b7