Nov 28 07:57:26.379 INFO documenting trek-0.3.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 07:57:26.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:57:26.744 INFO [stdout] b169381289dda822f44dec27d0d5d722f82db8a314391502a6d0eff2577c5539
Nov 28 07:57:26.747 INFO running `"docker" "start" "-a" "b169381289dda822f44dec27d0d5d722f82db8a314391502a6d0eff2577c5539"`
Nov 28 07:57:27.987 INFO [stderr] usermod: no changes
Nov 28 07:57:28.079 INFO [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
Nov 28 07:57:28.079 INFO [stderr] disables Cargo from automatically inferring other example targets.
Nov 28 07:57:28.079 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 07:57:28.079 INFO [stderr] files will be included as a example target:
Nov 28 07:57:28.079 INFO [stderr] 
Nov 28 07:57:28.079 INFO [stderr] * /source/examples/migration_index.rs
Nov 28 07:57:28.079 INFO [stderr] 
Nov 28 07:57:28.079 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 07:57:28.079 INFO [stderr] ready to be compiled as a example target today. You can future-proof yourself
Nov 28 07:57:28.079 INFO [stderr] and disable this warning by adding `autoexamples = false` to your [package]
Nov 28 07:57:28.079 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 07:57:28.079 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 07:57:28.079 INFO [stderr] 
Nov 28 07:57:28.079 INFO [stderr] For more information on this warning you can consult
Nov 28 07:57:28.079 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 07:57:28.228 INFO [stderr]  Documenting trek v0.3.1 (/source)
Nov 28 07:57:32.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Nov 28 07:57:32.407 INFO [stderr] su: No module specific data is present
Nov 28 07:57:33.513 INFO running `"docker" "inspect" "b169381289dda822f44dec27d0d5d722f82db8a314391502a6d0eff2577c5539"`
Nov 28 07:57:33.616 INFO running `"docker" "rm" "-f" "b169381289dda822f44dec27d0d5d722f82db8a314391502a6d0eff2577c5539"`
Nov 28 07:57:33.777 INFO [stdout] b169381289dda822f44dec27d0d5d722f82db8a314391502a6d0eff2577c5539