Dec 02 01:50:31.978 INFO documenting to-directory-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:50:31.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02 01:50:32.203 INFO [stdout] 7a1220d3b439704aa623a0ca6dcf2d7ce41988783e0d989e80aea2b5a43b87f4
Dec 02 01:50:32.205 INFO running `"docker" "start" "-a" "7a1220d3b439704aa623a0ca6dcf2d7ce41988783e0d989e80aea2b5a43b87f4"`
Dec 02 01:50:32.725 INFO [stderr] usermod: no changes
Dec 02 01:50:32.765 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 02 01:50:32.765 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 02 01:50:32.765 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 01:50:32.765 INFO [stderr] files will be included as a binary target:
Dec 02 01:50:32.765 INFO [stderr] 
Dec 02 01:50:32.765 INFO [stderr] * /source/src/main.rs
Dec 02 01:50:32.765 INFO [stderr] 
Dec 02 01:50:32.765 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 01:50:32.765 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 02 01:50:32.765 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 02 01:50:32.765 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 01:50:32.765 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 01:50:32.765 INFO [stderr] 
Dec 02 01:50:32.765 INFO [stderr] For more information on this warning you can consult
Dec 02 01:50:32.765 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 01:50:32.765 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `to`,
Dec 02 01:50:32.765 INFO [stderr] please set bin.path in Cargo.toml
Dec 02 01:50:32.794 INFO [stderr]     Checking bincode v0.5.9
Dec 02 01:50:33.766 INFO [stderr]  Documenting to-directory v0.1.0 (/source)
Dec 02 01:50:35.924 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 01:50:35.924 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.7.15/src/de/mod.rs:479:78
Dec 02 01:50:35.924 INFO [stderr]     |
Dec 02 01:50:35.924 INFO [stderr] 479 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 02 01:50:35.924 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 02 01:50:35.924 INFO [stderr]     |
Dec 02 01:50:35.924 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 01:50:35.924 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 01:50:35.924 INFO [stderr] 
Dec 02 01:50:36.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Dec 02 01:50:36.017 INFO [stderr] su: No module specific data is present
Dec 02 01:50:36.330 INFO running `"docker" "inspect" "7a1220d3b439704aa623a0ca6dcf2d7ce41988783e0d989e80aea2b5a43b87f4"`
Dec 02 01:50:36.454 INFO running `"docker" "rm" "-f" "7a1220d3b439704aa623a0ca6dcf2d7ce41988783e0d989e80aea2b5a43b87f4"`
Dec 02 01:50:36.540 INFO [stdout] 7a1220d3b439704aa623a0ca6dcf2d7ce41988783e0d989e80aea2b5a43b87f4