Dec 02 01:23:50.029 INFO documenting urbandict-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 01:23:50.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 01:23:50.396 INFO [stdout] 1fd9429692789ff6f3611101a89c5aadd1d35f654a42dffa3574733697181fbf
Dec 02 01:23:50.399 INFO running `"docker" "start" "-a" "1fd9429692789ff6f3611101a89c5aadd1d35f654a42dffa3574733697181fbf"`
Dec 02 01:23:51.200 INFO [stderr] usermod: no changes
Dec 02 01:23:51.401 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 02 01:23:51.401 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 02 01:23:52.860 INFO [stderr]     Checking reqwest v0.4.0
Dec 02 01:23:54.456 INFO [stderr]  Documenting urbandict v0.2.0 (/source)
Dec 02 01:23:58.058 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Dec 02 01:23:58.072 INFO [stderr] su: No module specific data is present
Dec 02 01:23:59.212 INFO running `"docker" "inspect" "1fd9429692789ff6f3611101a89c5aadd1d35f654a42dffa3574733697181fbf"`
Dec 02 01:23:59.330 INFO running `"docker" "rm" "-f" "1fd9429692789ff6f3611101a89c5aadd1d35f654a42dffa3574733697181fbf"`
Dec 02 01:23:59.442 INFO [stdout] 1fd9429692789ff6f3611101a89c5aadd1d35f654a42dffa3574733697181fbf