Dec 01 21:22:30.745 INFO documenting RobotDisco/rust_chat against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 21:22:30.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01 21:22:31.178 INFO [stdout] 7a28a0c98acc1fc78bee5981da571c937f8c5ddb9f1bb8c4f74504134372891b
Dec 01 21:22:31.180 INFO running `"docker" "start" "-a" "7a28a0c98acc1fc78bee5981da571c937f8c5ddb9f1bb8c4f74504134372891b"`
Dec 01 21:22:33.159 INFO [stderr] usermod: no changes
Dec 01 21:22:33.384 INFO [stderr]    Compiling http-muncher v0.2.5
Dec 01 21:22:33.384 INFO [stderr]     Checking sha1 v0.1.1
Dec 01 21:22:35.634 INFO [stderr]  Documenting chat v0.1.0 (/source)
Dec 01 21:22:38.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Dec 01 21:22:38.473 INFO [stderr] su: No module specific data is present
Dec 01 21:22:39.220 INFO running `"docker" "inspect" "7a28a0c98acc1fc78bee5981da571c937f8c5ddb9f1bb8c4f74504134372891b"`
Dec 01 21:22:39.432 INFO running `"docker" "rm" "-f" "7a28a0c98acc1fc78bee5981da571c937f8c5ddb9f1bb8c4f74504134372891b"`
Dec 01 21:22:39.592 INFO [stdout] 7a28a0c98acc1fc78bee5981da571c937f8c5ddb9f1bb8c4f74504134372891b