Nov 28 13:59:52.854 INFO documenting gitter-slack-0.1.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 13:59:52.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 13:59:53.048 INFO [stdout] 4feeadb3e0a9e89651d1e98bac47a5c7fb6cbe0b2376a3cd9d32d3cc0624d9e7
Nov 28 13:59:53.050 INFO running `"docker" "start" "-a" "4feeadb3e0a9e89651d1e98bac47a5c7fb6cbe0b2376a3cd9d32d3cc0624d9e7"`
Nov 28 13:59:53.462 INFO [stderr] usermod: no changes
Nov 28 13:59:53.570 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 13:59:53.763 INFO [stderr]  Documenting gitter-slack v0.1.1 (/source)
Nov 28 14:00:00.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
Nov 28 14:00:00.761 INFO [stderr] su: No module specific data is present
Nov 28 14:00:01.123 INFO running `"docker" "inspect" "4feeadb3e0a9e89651d1e98bac47a5c7fb6cbe0b2376a3cd9d32d3cc0624d9e7"`
Nov 28 14:00:01.241 INFO running `"docker" "rm" "-f" "4feeadb3e0a9e89651d1e98bac47a5c7fb6cbe0b2376a3cd9d32d3cc0624d9e7"`
Nov 28 14:00:01.401 INFO [stdout] 4feeadb3e0a9e89651d1e98bac47a5c7fb6cbe0b2376a3cd9d32d3cc0624d9e7